Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number 811-09637 and 811-09739

Name of Fund: BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC

BlackRock Large Cap Series Funds, Inc.

BlackRock Large Cap Core Fund

BlackRock Large Cap Core Plus Fund

BlackRock Large Cap Core Retirement Portfolio

BlackRock Large Cap Growth Fund

BlackRock Large Cap Growth Retirement Portfolio

BlackRock Large Cap Value Fund

BlackRock Large Cap Value Retirement Portfolio

Master Large Cap Series LLC

Master Large Cap Core Portfolio

Master Large Cap Growth Portfolio

Master Large Cap Value Portfolio

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC, 55 East 52 nd Street, New York, NY 10055

Registrants’ telephone number, including area code: (800) 441-7762

Date of fiscal year end: 09/30/2013

Date of reporting period: 03/31/2013


Table of Contents

Item 1 – Report to Stockholders


Table of Contents

LOGO


Table of Contents
 

 

Table o f Contents

 

 

       Page  

Dear Shareholder

     3   

Semi-Annual Report:

  

Fund Summaries

     4   

About Fund Performance

     18   

Disclosure of Expenses

     18   

Derivative Financial Instruments

     18   

Fund Information: Large Cap Core Plus Fund

     19   

Schedule of Investments: Large Cap Core Plus Fund

  

Fund Financial Statements:

  

Statements of Assets and Liabilities

     25   

Statements of Operations

     29   

Statements of Changes in Net Assets

     31   

Statement of Cash Flows: Large Cap Core Plus Fund

     34   

Fund Financial Highlights

     35   

Fund Notes to Financial Statements

     59   

Portfolio Information: Master Large Cap Series LLC

     69   

Portfolio Financial Statements:

  

Schedules of Investments

     70   

Statements of Assets and Liabilities

     79   

Statements of Operations

     80   

Statements of Changes in Net Assets

     81   

Portfolio Financial Highlights

     82   

Portfolio Notes to Financial Statements

     83   

Officers and Directors

     88   

Additional Information

     89   

A World-Class Mutual Fund Family

     91   

 

                 
2       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

Dear Sh areholder

Despite continued global headwinds, risk assets (such as equities) have generated strong performance as investors sought meaningful yields in the ongoing low-interest-rate environment. About this time one year ago, concerns about Europe’s debt crisis dominated the markets as political instability in Greece and severe deficit and liquidity problems in Spain raised the specter of a full-blown euro collapse. Investors were also discouraged by gloomy economic reports from various parts of the world, particularly in China. As the outlook for the global economy worsened, however, investors grew increasingly optimistic that the world’s largest central banks would intervene to stimulate growth. This theme, along with the European Central Bank’s (“ECB’s”) firm commitment to preserve the euro currency bloc, drove most asset classes higher through the summer of 2012. In early September, the ECB announced it would purchase unlimited amounts of short term sovereign bonds to support the region’s debt-laden countries. Days later, the US Federal Reserve announced its own much-anticipated stimulus package.

Although financial markets world-wide were buoyed by these aggressive policy actions, risk assets weakened in the fall of 2012. Global trade began to slow as many European countries fell into recession and growth continued to decelerate in China. In the United States, stocks slid on lackluster corporate earnings and volatility rose in advance of the US Presidential election. In the post-election environment, investors grew increasingly concerned over the “fiscal cliff,” the automatic tax increases and spending cuts that had been scheduled to take effect at the beginning of 2013. There was widespread fear that the fiscal cliff would push the United States into recession unless politicians could agree upon alternate measures to reduce the nation’s deficit. Worries that bipartisan gridlock would preclude a timely budget deal triggered high levels of volatility in financial markets around the world in the months leading up to the last day of the year. Ultimately, the worst of the fiscal cliff was averted with a last-minute tax deal, although the postponement of decisions relating to spending cuts and the debt ceiling left some lingering uncertainty.

Investors shook off the nerve-wracking finale to 2012 and the New Year began with a powerful relief rally in risk assets. Money that had been pulled to the sidelines amid year-end tax-rate uncertainty poured back into the markets in January. Key indicators signaling modest but broad-based improvements in the world’s major economies underpinned the rally. Underlying this aura of comfort was the absence of negative headlines out of Europe. Against this backdrop, global equities surged through January while rising US Treasury yields pressured high quality fixed income assets (as prices move in the opposite direction as yields).

However, bond markets regained strength in February when economic momentum slowed and investors toned down their risk appetite. US stocks continued to rise, but at a more moderate pace. Uncertainty about how long the Federal Reserve would maintain its monetary easing bias drove high levels of volatility later in the month, but these fears abated as the budget sequester (automatic spending cuts scheduled to take effect March 1) began to appear imminent and was deemed likely to deter any near-term changes in the central bank’s policy stance. Improving labor market data and rising home prices pushed US stocks higher at the end of the period, with major indices reaching new all-time highs. Outside the United States, equity prices weakened in the final two months of the period due to a resurgence of macro risk out of Europe. Italy’s February presidential election ended in a stalemate, further propagating the ongoing theme of political instability in the eurozone. In March, a severe banking crisis in Cyprus underscored the fragility of the broader European banking system.

For the 6- and 12-month periods ended March 31, 2013, US and international stocks and high yield bonds posted strong gains, while emerging market equities lagged as the pace of global growth failed to impress investors. US Treasury yields were highly volatile over the past 12 months. While remaining relatively low from a historical standpoint, yields began inching higher in the later part of the period, pressuring Treasuries and investment-grade bonds. Tax-exempt municipal bonds, however, benefited from favorable supply-and-demand dynamics. Near-zero short term interest rates continued to keep yields on money market securities near their all-time lows.

Markets have always been unpredictable, but that does not mean investors can delay taking action. At BlackRock, we believe it’s time for a different approach to investing. One that seeks out more opportunities in more places across a broader array of investments in a portfolio designed to move freely as the markets move up and down. People everywhere are asking, “So what do I do with my money?” Visit www.blackrock.com for answers.

Sincerely,

 

LOGO

Rob Kapito

President, BlackRock Advisors, LLC

LOGO

“Despite continued global headwinds, risk assets (such as equities) have generated strong performance as investors sought meaningful yields in the ongoing low-interest-rate environment.”

Rob Kapito

President, BlackRock Advisors, LLC

 

 

Total Returns as of March 31, 2013

 

          6-month   12-month

 

US large cap equities (S&P 500 ® Index)

     

 

10.19%

 

 

13.96%

 

US small cap equities (Russell 2000 ® Index)

     

 

14.48

 

 

16.30

 

International equities (MSCI Europe, Australasia, Far East Index)

     

 

12.04

 

 

11.25

 

Emerging market equities (MSCI Emerging Markets Index)

     

 

3.87

 

 

1.96

 

3-month Treasury bill (BofA Merrill Lynch 3-Month US Treasury Bill Index)

     

 

0.06

 

 

0.12

 

US Treasury securities (BofA Merrill Lynch 10- Year US Treasury Index)

     

 

(0.55)

 

 

6.19

 

US investment grade bonds (Barclays US Aggregate Bond Index)

     

 

0.09

 

 

3.77

 

Tax-exempt municipal bonds (S&P Municipal Bond Index)

     

 

1.26

 

 

5.82

 

US high yield bonds (Barclays US Corporate High Yield 2% Issuer Capped Index)

     

 

6.28

 

 

13.08

Past performance is no guarantee of future results. Index performance is shown for illustrative purposes only. You cannot invest directly in an index.

 

 

 

                 
      THIS PAGE NOT PART OF YOUR FUND REPORT      3


Table of Contents
 

 

Fund Su mmary as of March 31, 2013

 

 

BlackRock Large Cap Core Fund

 

 

    Investment Objective

BlackRock Large Cap Core Fund’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

    Portfolio Management Commentary

 

  How did the Fund perform?

   

For the six-month period ended March 31, 2013, the Fund, through its investment in Master Large Cap Core Portfolio (the “Portfolio”), underperformed its benchmark, the Russell 1000 ® Index.

  What factors influenced performance?

   

Relative to the benchmark index, negative performance in the information technology (“IT”) and health care sectors overshadowed positive results in industrials, financials and materials.

 

   

Positioning within the IT sector was the largest detractor from performance, with holdings in the computers & peripherals and IT services industries representing the majority of the underperformance. In computers & peripherals, an overweight in Apple, Inc. detracted as the stock tumbled during the period due to investors’ increasing concerns about weakening profit margins and the company’s ability to continue to innovate and drive demand for its products. An overweight in data storage provider EMC Corp. also hurt results. The stock posted a negative return for the period as a slightly disappointing earnings outlook and poor performance by the company’s subsidiary, VMware, Inc., weighed on the shares. Within IT services, shares of data analytics firm Teradata Corp. lagged after the company issued a cautious growth forecast for the first half of 2013. Additionally, shares of money transfer company The Western Union Co. plummeted on a lowered earnings forecast due to rising competition.

 

   

Within health care, a lack of exposure to biotechnology names hurt relative returns as the industry was the top performer in the sector during the period. Positioning within the health care providers & services industry was another area of notable weakness. Shares of pharmacy benefit manager Express Scripts Holding Co. plunged on a cautious outlook for 2013 before the stock was sold from the Portfolio. Additionally, health insurer UnitedHealth Group, Inc. had a negative impact on relative performance. The Portfolio sold the stock due to concerns about possible cuts to Medicare Advantage reimbursement rates, which would significantly erode the company’s profitability. Shares later rallied, however, as the Centers for Medicare and Medicaid Services reversed some of the

rate changes. Elsewhere, pharmaceutical holding Merck & Co., Inc. hindered relative returns as modest disappointments relating to its research and development pipeline weighed on the stock price.

 

   

Conversely, stock selection drove outperformance in industrials, financials and materials. The industrials sector was the most notable source of strength, with an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., providing the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. Within financials, an overweight in US money center banks was especially additive. The Portfolio’s key holdings in this segment, including Citigroup, Inc. and The Goldman Sachs Group, Inc., surged on a strong recovery in capital markets activity, progress in cost-saving initiatives and improving trends across the broader US economy. An overweight in containerboard manufacturers provided the greatest lift in the materials sector. Top names such as International Paper Co., Packaging Corp. of America and Rock-Tenn Co. recorded strong gains as industry consolidation has led to improved competitive conditions and increased pricing power. Relative performance was also aided by a lack of exposure to the poor-performing metals & mining industry.

  Describe recent portfolio activity.

   

During the six-month period, the Portfolio significantly increased exposure to the industrials, financials and IT sectors and reduced its weightings in health care and utilities.

  Describe portfolio positioning at period end.

   

Portfolio management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Index, the Portfolio ended the period with its largest sector overweights in IT and financials, while consumer staples and utilities were the most significant underweights.

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

              
4       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 
 

 

BlackRock Large Cap Core Fund

 

    Total Return Based on a $10,000 Investment

 

LOGO

 

  1  

Assuming maximum sales charges, if any, transaction costs and other operating expenses, including investment advisory fees. Institutional Shares do not have a sales charge.

  2  

The Fund invests all of its assets in the Portfolio, a series of Master Large Cap Series LLC. The Portfolio invests at least 80% of its assets in equity securities of large cap companies located in the United States that the investment advisor selects from among those that are, at the time of purchase, included in the Russell 1000 ® Index.

  3  

This unmanaged broad-based index measures the performance of the 1,000 largest companies in the Russell 3000 ® Index, which represents approximately 90% of the total market capitalization of the Russell 3000 ® Index.

 

    Performance Summary for the Period Ended March 31, 2013

 

          Average Annual Total Returns 4
          1 Year      5 Years      10 Years
       6-Month
Total Returns
   w/o sales
charge
  w/ sales
charge
     w/o sales
charge
  w/ sales
charge
     w/o sales
charge
  w/ sales
charge

Institutional

   10.46%    12.02%     N/A       4.45%     N/A       8.44%   N/A

Service

   10.20%    11.47%     N/A       4.19%     N/A       8.17%   N/A

Investor A

   10.39%    11.57%     5.71%       4.23%     3.11%       8.18%   7.60%

Investor B

     9.88%    10.65%     6.15%       3.39%     3.04%       7.50%   7.50%

Investor C

     9.89%    10.58%     9.58%       3.29%     3.29%       7.27%   7.27%

Class R

   10.17%    11.11%     N/A       3.79%     N/A       7.83%   N/A

Russell 1000 ® Index

   11.10%    14.43%     N/A       6.15%     N/A       8.97%   N/A
  4  

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” on page 18 for a detailed description of share classes, including any related sales charges and fees.

N/A - Not applicable as share class and index do not have a sales charge.

Past performance is not indicative of future results.

 

    Expense Example

 

     Actual    Hypothetical 6     
       Beginning
Account Value
October 1, 2012
   Ending
Account Value
March 31, 2013
   Expenses Paid
During the  Period 5
   Beginning
Account Value
October 1, 2012
   Ending
Account Value
March 31, 2013
   Expenses Paid
During the  Period 5
   Annualized
Expense
Ratio

Institutional

   $1,000.00    $1,104.60    $  4.67    $1,000.00    $1,020.49    $  4.48    0.89%

Service

   $1,000.00    $1,102.00    $  6.29    $1,000.00    $1,018.95    $  6.04    1.20%

Investor A

   $1,000.00    $1,103.90    $  5.98    $1,000.00    $1,019.25    $  5.74    1.14%

Investor B

   $1,000.00    $1,098.80    $10.31    $1,000.00    $1,015.11    $  9.90    1.97%

Investor C

   $1,000.00    $1,098.90    $10.68    $1,000.00    $1,014.76    $10.25    2.04%

Class R

   $1,000.00    $1,101.70    $  8.02    $1,000.00    $1,017.30    $  7.70    1.53%
  5  

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Because the Fund invests significantly in the Portfolio, the expense table reflects the net expenses of both the Fund and the Port- folio in which it invests.

 

  6  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

 

     See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    5


Table of Contents
 

 

Fund Summary as of March 31, 2013

 

 

BlackRock Large Cap Growth Fund

 

 

   Investment Objective

BlackRock Large Cap Growth Fund’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

   Portfolio Management Commentary

 

   How did the Fund perform?

 

For the six-month period ended March 31, 2013, the Fund, through its investment in Master Large Cap Growth Portfolio (the “Portfolio”), underperformed its benchmark, the Russell 1000 ® Growth Index.

   What factors influenced performance?

 

Relative to the benchmark index, negative performance in the information technology (“IT”), health care and consumer staples sectors overshadowed positive results in industrials and materials.

 

 

Positioning within the IT sector was the largest detractor from performance, with holdings in the IT services and computers & peripherals industries representing the majority of the underperformance. In IT services, shares of money transfer company The Western Union Co. plummeted on a lowered earnings forecast due to rising competition. Additionally, shares of data analytics firm Teradata Corp. lagged after the company issued a cautious growth forecast for the first half of 2013. Within computers & peripherals, an overweight in Apple, Inc. detracted as the stock tumbled during the period due to investors’ increasing concerns about weakening profit margins and the company’s ability to continue to innovate and drive demand for its products. An overweight in data storage provider EMC Corp. also hurt results. The stock posted a negative return for the period as a slightly disappointing earnings outlook and poor performance by the company’s subsidiary, VMware, Inc., weighed on the shares.

 

 

The most significant detractor in health care was the Portfolio’s lack of exposure to biotechnology names as the industry was the top performer in the sector. Positioning within the pharmaceuticals industry was another area of notable weakness due to a lack of exposure to certain benchmark index constituents that posted particularly strong performance for the period.

 

 

In consumer staples, the Portfolio’s lack of exposure to food product companies hurt relative results as these stocks performed well amid industry consolidation and strong investor demand for high-yielding equities. Personal products was another source of underperformance,

primarily due to the Portfolio’s position in nutritional supplements company Herbalife Ltd. Shares plummeted in the fourth quarter of 2012 when a prominent, media-savvy investor raised pointed questions about the company’s business model, triggering a probe by securities regulators. Lastly, retailing titan Wal-Mart Stores, Inc. detracted as shares came under pressure on a revenue miss and weaker-than-expected profit outlook for the 2012 fourth quarter, as well as concerns about potential headwinds to consumer spending.

 

 

Conversely, selection drove outperformance in industrials and materials. The industrials sector was the most notable source of strength, with an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., providing the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. An overweight in containerboard manufacturers provided the greatest lift in the materials sector. Top names such as International Paper Co. and Packaging Corp. of America recorded strong gains as industry consolidation has led to improved competitive conditions and increased pricing power.

   Describe recent portfolio activity.

 

During the six-month period, the Portfolio materially increased exposure to the industrials sector, and also added to IT and consumer discretionary. The Portfolio considerably reduced its weightings in health care, consumer staples and energy.

   Describe portfolio positioning at period end.

 

Portfolio management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Growth Index, the Portfolio ended the period with its largest sector overweight in IT, followed by materials and industrials, while health care, consumer staples and consumer discretionary were the most significant underweights.

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

                 
6       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 
 

 

BlackRock Large Cap Growth Fund

 

    Total Return Based on a $10,000 Investment

 

 

LOGO

 

  1  

Assuming maximum sales charges, if any, transaction costs and other operating expenses, including investment advisory fees. Institutional Shares do not have a sales charge.

  2  

The Fund invests all of its assets in the Portfolio, a series of Master Large Cap Series LLC. The Portfolio invests at least 80% of its assets in equity securities of large cap companies located in the United States that the investment advisor selects from among those that are, at the time of purchase, included in the Russell 1000 ® Growth Index.

  3  

This unmanaged broad-based index is a subset of the Russell 1000 ® Index consisting of those Russell 1000 ® securities with a greater-than-average growth orientation.

 

    Performance Summary for the Period Ended March 31, 2013

 

         Average Annual Total Returns 4
         1 Year    5 Years    10 Years
      

6-Month

Total Returns

 

w/o sales

charge

 

w/sales

charge

  

w/o sales

charge

 

w/sales

charge

  

w/o sales

charge

 

w/sales

charge

Institutional

   4.77%     5.95%   N/A    6.14%   N/A    8.44%   N/A

Service

   4.60%     5.63%   N/A    5.88%   N/A    8.18%   N/A

Investor A

   4.59%     5.64%   0.10%    5.79%   4.65%    8.14%   7.56%

Investor B

   4.06%     4.64%   0.28%    4.95%   4.62%    7.44%   7.44%

Investor C

   4.22%     4.80%   3.83%    4.96%   4.96%    7.29%   7.29%

Class R

   4.41%     5.32%   N/A    5.46%   N/A    7.84%   N/A

Russell 1000 ® Growth Index

   8.10%   10.09%   N/A    7.30%   N/A    8.62%   N/A
  4  

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” on page 18 for a detailed description of share classes, including any related sales charges and fees.

N/A - Not applicable as share class and index do not have a sales charge.

Past performance is not indicative of future results.

 

    Expense Example

 

     Actual    Hypothetical 6     
       Beginning
Account Value
October 1, 2012
   Ending
Account Value
March 31, 2013
   Expenses Paid
During the  Period 5
   Beginning
Account Value
October 1, 2012
   Ending
Account Value
March 31, 2013
   Expenses Paid
During the  Period 5
   Annualized
Expense
Ratio

Institutional

   $1,000.00    $1,047.70    $  5.05    $1,000.00    $1,020.00    $  4.99    0.99%

Service

   $1,000.00    $1,046.00    $  6.33    $1,000.00    $1,018.75    $  6.24    1.24%

Investor A

   $1,000.00    $1,045.90    $  6.43    $1,000.00    $1,018.65    $  6.34    1.26%

Investor B

   $1,000.00    $1,040.60    $11.04    $1,000.00    $1,014.11    $10.90    2.17%

Investor C

   $1,000.00    $1,042.20    $10.44    $1,000.00    $1,014.71    $10.30    2.05%

Class R

   $1,000.00    $1,044.10    $  8.05    $1,000.00    $1,017.05    $  7.95    1.58%
  5  

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Because the Fund invests significantly in the Portfolio, the expense table reflects the net expenses of both the Fund and the Portfolio in which it invests.

 

  6  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    7


Table of Contents
 

 

Fund Summary as of March 31, 2013

 

 

BlackRock Large Cap Value Fund

 

    Investment Objective

BlackRock Large Cap Value Fund’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

    Portfolio Management Commentary

 

   How did the Fund perform?

 

For the six-month period ended March 31, 2013, the Fund, through its investment in Master Large Cap Value Portfolio (the “Portfolio”), outperformed its benchmark, the Russell 1000 ® Value Index.

   What factors influenced performance?

 

Relative to the benchmark index, positive performance in the industrials, materials and financials sectors more than offset negative results in health care and consumer staples.

 

 

Stock selection drove the Portfolio’s outperformance in industrials, materials and financials. The industrials sector was the most notable source of strength, with an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., providing the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. In the materials sector, a lack of exposure to the poor-performing metals & mining industry proved beneficial. Also aiding relative returns was an overweight in containerboard manufacturers, where top names such as International Paper Co., Packaging Corp. of America and Rock-Tenn Co. recorded strong gains as industry consolidation has led to improved competitive conditions and increased pricing power. Within financials, an overweight in select insurers such as The Travelers Cos., Inc., American Financial Group, Inc. and PartnerRe Ltd. proved advantageous as these names posted strong returns on the back of continued improvement in pricing trends. The Portfolio’s lack of exposure to poor-performing real estate investment trusts also aided relative results.

 

 

Conversely, positioning within the health care sector was the largest detractor from performance. Weakness was notable in the providers & services segment, where health insurer UnitedHealth Group, Inc. had a negative impact. The Portfolio sold the stock due to concerns about

possible cuts to Medicare Advantage reimbursement rates, which would significantly erode the company’s profitability. Shares later rallied, however, as the Centers for Medicare and Medicaid Services reversed some of the rate changes. Positioning within the pharmaceuticals industry also had a negative impact. An overweight to Merck & Co., Inc. hindered relative returns as modest disappointments relating to its research and development pipeline weighed on the stock price. At the same time, the Portfolio was underexposed to benchmark index constituent Johnson & Johnson, which posted a strong gain for the period. In consumer staples, the largest source of underperformance came from the food & staples retailing industry, where Wal-Mart Stores, Inc. shares came under pressure on a revenue miss and weaker-than-expected profit outlook for the 2012 fourth quarter, as well as concerns about potential headwinds to consumer spending. The Portfolio’s lack of exposure to food product companies also hurt relative results as these stocks performed well amid industry consolidation and strong investor demand for high-yielding equities.

   Describe recent portfolio activity.

 

During the six-month period, the Portfolio significantly increased exposure to the industrials and financials sectors and reduced its weightings in health care, consumer discretionary and utilities.

   Describe portfolio positioning at period end.

 

Portfolio management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Value Index, the Portfolio ended the period with its largest sector overweight in industrials, while utilities was the most significant underweight.

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

                 
8       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 
 

 

BlackRock Large Cap Value Fund

 

    Total Return Based on a $10,000 Investment

 

 

LOGO

 

  1  

Assuming maximum sales charges, if any, transaction costs and other operating expenses, including investment advisory fees. Institutional Shares do not have a sales charge.

  2  

The Fund invests all of its assets in the Portfolio, a series of Master Large Cap Series LLC. The Portfolio invests at least 80% of its assets in equity securities of large cap companies located in the United States that the investment advisor selects from among those that are, at the time of purchase, included in the Russell 1000 ® Value Index.

  3  

This unmanaged broad-based index is a subset of the Russell 1000 ® Index consisting of those Russell 1000 ® securities with lower price-to-book ratios and lower forecasted growth values.

 

    Performance Summary for the Period Ended March 31, 2013

 

         

Average Annual Total Returns 4

         

1 Year

  

5 Years

  

10 Years

     6-Month
Total Returns
   w/o sales
charge
   w/sales
charge
   w/o sales
charge
   w/sales
charge
   w/o sales
charge
   w/sales
charge

 

Institutional

   14.78%    13.49%    N/A    2.58%    N/A    8.86%    N/A

Service

   14.70%    13.18%    N/A    2.39%    N/A    8.62%    N/A

Investor A

   14.69%    13.16%    7.22%    2.31%    1.22%    8.58%    8.00%

Investor B

   14.11%    12.03%    7.53%    1.41%    1.03%    7.88%    7.88%

Investor C

   14.20%    12.18%    11.18%    1.45%    1.45%    7.70%    7.70%

Class R

   14.47%    12.81%    N/A    1.98%    N/A    8.28%    N/A

Russell 1000 ® Value Index

   14.02%    18.77%    N/A    4.85%    N/A    9.18%    N/A

 

  4

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” on page 18 for a detailed description of share classes, including any related sales charges and fees.

N/A - Not applicable as share class and index do not have a sales charge.

Past performance is not indicative of future results.

 

    Expense Example

 

    

Actual

  

Hypothetical 6

    
     Beginning
Account Value
October 1, 2012
   Ending
Account Value
March 31, 2013
   Expenses Paid
During the Period 5
  

Beginning

Account Value
October 1, 2012

   Ending
Account Value
March 31, 2013
   Expenses Paid
During the Period 5
   Annualized
Expense
Ratio

 

Institutional

   $1,000.00    $1,147.80    $  5.35    $1,000.00    $1,019.95    $  5.04    1.00%

Service

   $1,000.00    $1,147.00    $  6.32    $1,000.00    $1,019.05    $  5.94    1.18%

Investor A

   $1,000.00    $1,146.90    $  6.74    $1,000.00    $1,018.65    $  6.34    1.26%

Investor B

   $1,000.00    $1,141.10    $11.85    $1,000.00    $1,013.86    $11.15    2.22%

Investor C

   $1,000.00    $1,142.00    $11.16    $1,000.00    $1,014.51    $10.50    2.09%

Class R

   $1,000.00    $1,144.70    $  8.34    $1,000.00    $1,017.15    $  7.85    1.56%

 

  5  

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Because the Fund invests significantly in the Portfolio, the expense table reflects the net expenses of both the Fund and the Portfolio in which it invests.

 

  6  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    9


Table of Contents
 

 

Fund Summary as of March 31, 2013

 

 

BlackRock Large Cap Core Retirement Portfolio

 

    Investment Objective

BlackRock Large Cap Core Retirement Portfolio’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

    Portfolio Management Commentary

 

   How did the Fund perform?

 

For the six-month period ended March 31, 2013, the Fund, through its investment in Master Large Cap Core Portfolio (the “Portfolio”), underperformed its benchmark, the Russell 1000 ® Index.

   What factors influenced performance?

 

Relative to the benchmark index, negative performance in the information technology (“IT”) and health care sectors overshadowed positive results in industrials, financials and materials.

 

 

Positioning within the IT sector was the largest detractor from performance, with holdings in the computers & peripherals and IT services industries representing the majority of the underperformance. In computers & peripherals, an overweight in Apple, Inc. detracted as the stock tumbled during the period due to investors’ increasing concerns about weakening profit margins and the company’s ability to continue to innovate and drive demand for its products. An overweight in data storage provider EMC Corp. also hurt results. The stock posted a negative return for the period as a slightly disappointing earnings outlook and poor performance by the company’s subsidiary, VMware, Inc., weighed on the shares. Within IT services, shares of data analytics firm Teradata Corp. lagged after the company issued a cautious growth forecast for the first half of 2013. Additionally, shares of money transfer company The Western Union Co. plummeted on a lowered earnings forecast due to rising competition.

 

 

Within health care, a lack of exposure to biotechnology names hurt relative returns as the industry was the top performer in the sector during the period. Positioning within the health care providers & services industry was another area of notable weakness. Shares of pharmacy benefit manager Express Scripts Holding Co. plunged on a cautious outlook for 2013 before the stock was sold from the Portfolio. Additionally, health insurer UnitedHealth Group, Inc. had a negative impact on relative performance. The Portfolio sold the stock due to concerns about possible cuts to Medicare Advantage reimbursement rates, which would significantly erode the company’s profitability. Shares later rallied, however, as the Centers for Medicare and Medicaid Services reversed some of the

rate changes. Elsewhere, pharmaceutical holding Merck & Co., Inc. hindered relative returns as modest disappointments relating to its research and development pipeline weighed on the stock price.

 

 

Conversely, stock selection drove outperformance in industrials, financials and materials. The industrials sector was the most notable source of strength, with an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., providing the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. Within financials, an overweight in US money center banks was especially additive. The Portfolio’s key holdings in this segment, including Citigroup, Inc. and The Goldman Sachs Group, Inc., surged on a strong recovery in capital markets activity, progress in cost-saving initiatives and improving trends across the broader US economy. An overweight in containerboard manufacturers provided the greatest lift in the materials sector. Top names such as International Paper Co., Packaging Corp. of America and Rock-Tenn Co. recorded strong gains as industry consolidation has led to improved competitive conditions and increased pricing power. Relative performance was also aided by a lack of exposure to the poor-performing metals & mining industry.

   Describe recent portfolio activity.

 

During the six-month period, the Portfolio significantly increased exposure to the industrials, financials and IT sectors and reduced its weightings in health care and utilities.

   Describe portfolio positioning at period end.

 

Portfolio management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Index, the Portfolio ended the period with its largest sector overweights in IT and financials, while consumer staples and utilities were the most significant underweights.

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

                 
10       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 
 

 

BlackRock Large Cap Core Retirement Portfolio

 

    Total Return Based on a $10,000 Investment

 

LOGO

 

  1  

Assuming transaction costs and other operating expenses, including administration fees, if any.

  2  

The Fund invests all of its assets in the Portfolio, a Series of Master Large Cap Series LLC. The Portfolio invests at least 80% of its assets in equity securities of large cap companies located in the United States that the investment advisor selects from among these that are, at the time of purchase, included in the Russell 1000 ® Index.

  3  

The unmanaged broad-based index measures the performance of the 1,000 largest companies in the Russell 3000 ® Index, which represents approximately 90% of the total market capitalization of the Russell 3000 ® Index.

  4  

Commencement of operations.

 

    Performance Summary for the Period Ended March 31, 2013

 

          Average Annual Total Returns 5
       6-Month
Total Returns
   1 Year    5 Years    Since
Inception 6

Class K

   10.61%    12.13%    4.71%    1.76%

Russell 1000 ® Index

   11.10%    14.43%    6.15%    4.16%
  5  

See “About Fund Performance” on page 18 for a detailed description of the share class, including any related sales charges and fees.

 

  6  

The Fund commenced operations on January 3, 2008.

 

     Past performance is not indicative of future results.

 

    Expense Example

 

    

Actual

  

Hypothetical 8

    
      

Beginning

Account Value

October 1, 2012

  

Ending

Account Value

March 31, 2013

  

Expenses Paid

During the Period 7

  

Beginning

Account Value

October 1, 2012

  

Ending

Account Value

March 31, 2013

  

Expenses Paid

During the Period 7

  

Annualized

Expense

Ratio

Class K

   $1,000.00    $1,106.10    $3.20    $1,000.00    $1,021.89    $3.07    0.61%
  7  

Expenses are equal to the Fund’s annualized expense ratio, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Because the Fund invests significantly in the Portfolio, the expense example reflects the net expenses of both the Fund and the Portfolio in which it invests.

 

  8  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

 

     See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    11


Table of Contents
 

 

Fund Summary as of March 31, 2013

 

 

BlackRock Large Cap Growth Retirement Portfolio

 

 

    Investment Objective

BlackRock Large Cap Growth Retirement Portfolio’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

    Portfolio Management Commentary

 

  How did the Fund perform?

   

For the six-month period ended March 31, 2013, the Fund, through its investment in Master Large Cap Growth Portfolio (the “Portfolio”), underperformed its benchmark, the Russell 1000 ® Growth Index.

  What factors influenced performance?

   

Relative to the benchmark index, negative performance in the information technology (“IT”), health care and consumer staples sectors overshadowed positive results in industrials and materials.

 

   

Positioning within the IT sector was the largest detractor from performance, with holdings in the IT services and computers & peripherals industries representing the majority of the underperformance. In IT services, shares of money transfer company The Western Union Co. plummeted on a lowered earnings forecast due to rising competition. Additionally, shares of data analytics firm Teradata Corp. lagged after the company issued a cautious growth forecast for the first half of 2013. Within computers & peripherals, an overweight in Apple, Inc. detracted as the stock tumbled during the period due to investors’ increasing concerns about weakening profit margins and the company’s ability to continue to innovate and drive demand for its products. An overweight in data storage provider EMC Corp. also hurt results. The stock posted a negative return for the period as a slightly disappointing earnings outlook and poor performance by the company’s subsidiary, VMware, Inc., weighed on the shares.

 

   

The most significant detractor in health care was the Portfolio’s lack of exposure to biotechnology names as the industry was the top performer in the sector. Positioning within the pharmaceuticals industry was another area of notable weakness due to a lack of exposure to certain benchmark index constituents that posted particularly strong performance for the period.

 

   

In consumer staples, the Portfolio’s lack of exposure to food product companies hurt relative results as these stocks performed well amid industry consolidation and strong investor demand for high-yielding equities. Personal products was another source of underperformance,

 

  primarily due to the Portfolio’s position in nutritional supplements company Herbalife Ltd. Shares plummeted in the fourth quarter of 2012 when a prominent, media-savvy investor raised pointed questions about the company’s business model, triggering a probe by securities regulators. Lastly, retailing titan Wal-Mart Stores, Inc. detracted as shares came under pressure on a revenue miss and weaker-than-expected profit outlook for the 2012 fourth quarter, as well as concerns about potential headwinds to consumer spending.

 

   

Conversely, selection drove outperformance in industrials and materials. The industrials sector was the most notable source of strength, with an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., providing the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. An overweight in containerboard manufacturers provided the greatest lift in the materials sector. Top names such as International Paper Co. and Packaging Corp. of America recorded strong gains as industry consolidation has led to improved competitive conditions and increased pricing power.

  Describe recent portfolio activity.

   

During the six-month period, the Portfolio materially increased exposure to the industrials sector, and also added to IT and consumer discretionary. The Portfolio considerably reduced its weightings in health care, consumer staples and energy.

  Describe portfolio positioning at period end.

   

Portfolio management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Growth Index, the Portfolio ended the period with its largest sector overweight in IT, followed by materials and industrials, while health care, consumer staples and consumer discretionary were the most significant underweights.

 

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

                 
12       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 
 

 

BlackRock Large Cap Growth Retirement Portfolio

 

    Total Return Based on a $10,000 Investment

 

LOGO

 

  1  

Assuming transaction costs and other operating expenses, including administration fees, if any.

  2  

The Fund invests all of its assets in the Portfolio, a series of Master Large Cap Series LLC. The Portfolio invests at least 80% of its assets in equity securities of large cap companies located in the United States that the investment advisor selects from among these that are, at the time of pur- chase, included in the Russell 1000 ® Growth Index.

  3  

The unmanaged broad-based index is a subset of the Russell 1000 ® Index consisting of those Russell ® securities with greater-than-average growth orientation.

  4  

Commencement of operations.

 

    Performance Summary for the Period Ended March 31, 2013

 

    

6-Month

Total Returns

  

Average Annual Total Returns 5

          1 Year    5 Years   

Since

Inception 6

Class K

   5.77%      7.97%    7.24%    4.23%

Russell 1000 ® Growth Index

   8.10%    10.09%    7.30%    5.07%
  5  

See “About Fund Performance” on page 18 for a detailed description of the share class, including any related sales charges and fees.

 

  6  

The Fund commenced operations on January 3, 2008.

Past performance is not indicative of future results.

 

    Expense Example

 

     Actual    Hypothetical 8     
      

Beginning

Account Value

October 1, 2012

  

Ending

Account Value

March 31, 2013

  

Expenses Paid

During the Period 7

  

Beginning

Account Value

October 1, 2012

  

Ending

Account Value

March 31, 2013

  

Expenses Paid

During the Period 7

  

Annualized

Expense

Ratio

Class K

   $1,000.00    $1,057.70    $3.44    $1,000.00    $1,021.59    $3.38    0.67%
  7  

Expenses are equal to the Fund’s annualized expense ratio, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Because the Fund invests significantly in the Portfolio, the expense example reflects the net expenses of both the Fund and the Portfolio in which it invests.

 

  8  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    13


Table of Contents
 

 

Fund Summary as of March 31, 2013

 

 

BlackRock Large Cap Value Retirement Portfolio

 

    Investment Objective

BlackRock Large Cap Value Retirement Portfolio’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

    Portfolio Management Commentary

 

How did the Fund perform?

 

For the six-month period ended March 31, 2013, the Fund, through its investment in Master Large Cap Value Portfolio (the “Portfolio”), outperformed its benchmark, the Russell 1000 ® Value Index.

What factors influenced performance?

 

Relative to the benchmark index, positive performance in the industrials, materials and financials sectors more than offset negative results in health care and consumer staples.

 

 

Stock selection drove the Portfolio’s outperformance in industrials, materials and financials. The industrials sector was the most notable source of strength, with an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., providing the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. In the materials sector, a lack of exposure to the poor-performing metals & mining industry proved beneficial. Also aiding relative returns was an overweight in containerboard manufacturers, where top names such as International Paper Co., Packaging Corp. of America and Rock-Tenn Co. recorded strong gains as industry consolidation has led to improved competitive conditions and increased pricing power. Within financials, an overweight in select insurers such as The Travelers Cos., Inc., American Financial Group, Inc. and PartnerRe Ltd. proved advantageous as these names posted strong returns on the back of continued improvement in pricing trends. The Portfolio’s lack of exposure to poor-performing real estate investment trusts also aided relative results.

 

 

Conversely, positioning within the health care sector was the largest detractor from performance. Weakness was notable in the providers & services segment, where health insurer UnitedHealth Group, Inc. had a negative impact. The Portfolio sold the stock due to concerns about

possible cuts to Medicare Advantage reimbursement rates, which would significantly erode the company’s profitability. Shares later rallied, however, as the Centers for Medicare and Medicaid Services reversed some of the rate changes. Positioning within the pharmaceuticals industry also had a negative impact. An overweight to Merck & Co., Inc. hindered relative returns as modest disappointments relating to its research and development pipeline weighed on the stock price. At the same time, the Portfolio was underexposed to benchmark index constituent Johnson & Johnson, which posted a strong gain for the period. In consumer staples, the largest source of underperformance came from the food & staples retailing industry, where Wal-Mart Stores, Inc. shares came under pressure on a revenue miss and weaker-than-expected profit outlook for the 2012 fourth quarter, as well as concerns about potential headwinds to consumer spending. The Portfolio’s lack of exposure to food product companies also hurt relative results as these stocks performed well amid industry consolidation and strong investor demand for high-yielding equities.

Describe recent portfolio activity.

 

During the six-month period, the Portfolio significantly increased exposure to the industrials and financials sectors and reduced its weightings in health care, consumer discretionary and utilities.

Describe portfolio positioning at period end.

 

Portfolio management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Value Index, the Portfolio ended the period with its largest sector overweight in industrials, while utilities was the most significant underweight.

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

                 
14       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 
 

 

BlackRock Large Cap Value Retirement Portfolio

 

    Total Return Based on a $10,000 Investment

 

 

LOGO

 

  1  

Assuming transaction costs and other operating expenses, including administration fees, if any.

  2  

The Fund invests all of its assets in the Portfolio, a Series of Master Large Cap Series LLC. The Portfolio invests at least 80% of its assets in equity securities of large cap companies located in the United States that the investment advisor selects from among these that are, at the time of purchase, included in the Russell 1000 ® Value Index.

  3  

The unmanaged broad-based index is a subset of the Russell 1000 ® Index consisting of those Russell 1000 ® securities with lower price-to-book ratios and lower forecasted growth values.

  4  

Commencement of operations.

 

    Performance Summary for the Period Ended March 31, 2013

 

     6-Month
Total Returns
  

Average Annual Total Returns 5

          1 Year    5 Years   

Since

Inception 6

Class K

   15.00%    13.86%    2.95%    0.74%

Russell 1000 ® Value Index

   14.02%    18.77%    4.85%    3.11%
  5  

See “About Fund Performance” on page 18 for a detailed description of the share class, including any related sales charges and fees.

 

  6  

The Fund commenced operations on January 3, 2008.

Past performance is not indicative of future results.

 

    Expense Example

 

    

Actual

  

Hypothetical 8

    
      

Beginning

Account Value

October 1, 2012

  

Ending

Account Value

March 31, 2013

  

Expenses Paid

During the Period 7

  

Beginning

Account Value

October 1, 2012

  

Ending

Account Value

March 31, 2013

  

Expenses Paid

During the Period 7

  

Annualized

Expense

Ratio

Class K

   $1,000.00    $1,150.00    $3.54    $1,000.00    $1,021.64    $3.33    0.66%
  7  

Expenses are equal to the Fund’s annualized expense ratio, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Because the Fund invests significantly in the Portfolio, the expense example reflects the net expenses of both the Fund and the Portfolio in which it invests.

 

  8  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    15


Table of Contents
 

 

Fund Summary as of March 31, 2013

 

 

BlackRock Large Cap Core Plus Fund

 

    Investment Objective

BlackRock Large Cap Core Plus Fund’s (the “Fund”) investment objective is to seek long-term capital growth. In other words, the Fund tries to choose investments that will increase in value.

 

    Portfolio Management Commentary

 

  How did the Fund perform?

   

For the six-month period ended March 31, 2013, the Fund’s Institutional and Investor A Shares outperformed the benchmark, the Russell 1000 ® Index, while its Investor C Shares underperformed the benchmark index.

 

   

The Fund pursues long-term capital growth by taking long positions (i.e., purchases the security outright) primarily in large cap companies identified as attractive, and short positions (i.e., sells a security that it has borrowed) in securities identified as overvalued or poised for underperformance.

  What factors influenced performance?

   

The long segment of the Fund generated positive results for the period, while the short segment slightly detracted.

 

   

Long positions in the industrials and financials sectors were the largest contributors to performance. Within industrials, an overweight in airline names, including United Continental Holdings, Inc. and Delta Air Lines, Inc., provided the greatest benefit. Airline stocks soared during the six-month period as a combination of strong demand, higher ticket prices and slimmed-down operations resulted in increased profits industry-wide. Within financials, an overweight in US money center banks was especially additive. The Fund’s key holdings in this segment, including Citigroup, Inc. and The Goldman Sachs Group, Inc., surged on a strong recovery in capital markets activity, progress in cost-saving initiatives and improving trends across the broader US economy. An overweight in select insurers such as The Travelers Cos., Inc., PartnerRe Ltd. and American Financial Group, Inc. also helped as these names posted strong returns on the back of continued improvement in pricing trends. With respect to short positions, the Fund generated outperformance in the materials and telecommunication services sectors.

 

   

Detracting from performance were the Fund’s long positions in the IT sector, where an overweight in Apple, Inc. hurt results as the stock tumbled during the period due to investors’ increasing concerns about

   weakening profit margins and the company’s ability to continue to innovate and drive demand for its products. An overweight in data storage provider EMC Corp. also detracted due to a slightly disappointing earnings outlook and poor performance by the company’s subsidiary, VMware, Inc. In the IT services industry, shares of money transfer company The Western Union Co. plummeted on a lowered earnings forecast, while shares of data analytics firm Teradata Corp. lagged after the company issued a cautious growth forecast for the first half of 2013. Long positions in the health care sector also had a negative impact on relative performance. In particular, shares of pharmacy benefit manager Express Scripts Holding Co. plunged on a cautious outlook for 2013 before the stock was sold from the Fund. Additionally, health insurer UnitedHealth Group, Inc. had a negative impact on relative performance. The Fund sold the stock due to concerns about possible cuts to Medicare Advantage reimbursement rates, which would significantly erode the company’s profitability. Shares later rallied, however, when some of the rate changes were reversed. Lastly, the Fund’s short positions in the industrials and consumer discretionary sectors detracted from relative performance.

  Describe recent portfolio activity.

   

During the six-month period, the Fund notably increased its long exposures to the industrials and financials sectors and reduced its weightings in IT and utilities.

  Describe portfolio positioning at period end.

   

Fund management continues to maintain a positive view on equities for the long term and, in particular, seeks to invest in companies with strong and consistent free cash flows, the ability to maintain or improve profit margins and/or the ability to innovate and grow their businesses. Relative to the Russell 1000 ® Index, the long segment of the Fund held its largest sector overweights in IT and financials, while utilities, telecommunication services and consumer staples were the most significant underweights.

 

 

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

                 
16       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

    

 

 

BlackRock Large Cap Core Plus Fund

 

    Total Return Based on a $10,000 Investment

 

 

 

LOGO

 

 

1      Assuming maximum sales charges, if any, transaction costs and other operating expenses, including investment advisory fees. Institutional Shares do not have a sales charge.

2      The Fund invests by establishing long and short positions in a diversified portfolio of equity securities issued primarily by large cap companies located in the United States.

3      This unmanaged broad-based index measures the performance of the 1,000 largest companies in the Russell 3000 ® Index, which represents approximately 90% of the total market capitalization of the Russell 3000 ® Index.

4      Commencement of operations.

 

    Performance Summary for the Period Ended March 31, 2013

 

         Average Annual Total Returns 5
    

 

         1 Year   5 Years   Since Inception 6
    

 

 

 

 

 

       6-Month
Total Returns
  w/o sales
charge
  w/sales
charge
  w/o sales
charge
  w/sales
charge
  w/o sales
charge
  w/sales
charge

Institutional

   11.41%   14.33%   N/A   6.36%   N/A   3.56%   N/A

Investor A

   11.19%   14.02%   8.03%   6.06%   4.92%   3.27%   2.22%

Investor C

   10.93%   13.27%   12.27%   5.31%   5.31%   2.53%   2.53%

Russell 1000 ® Index

   11.10%   14.43%   N/A   6.15%   N/A   4.07%   N/A

 

  5  

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” on page 18 for a detailed description of share classes, including any related sales charges and fees.

  6  

The Fund commenced operations on December 19, 2007.

    N/A - Not applicable as share class and index do not have a sales charge.
    Past performance is not indicative of future results.

 

    Expense Example

 

    Actual   Hypothetical 9
 

 

 

 

            Expenses Paid During the Period      

Including Dividend

Expense, Stock Loan
Fees and
Interest Expense

 

Excluding Dividend

Expense, Stock Loan
Fees and

Interest Expense

     

 

   

 

 

 

      Beginning
Account Value
October 1,
2012
  Ending
Account Value
March 31,
2013
 

Including

Dividend
Expense, Stock
Loan Fees and
Interest Expense 7

 

Excluding

Dividend
Expense, Stock
Loan Fees and
Interest Expense 8

  Beginning
Account Value
October 1,
2012
 

Ending
Account Value
March 31,

2013

  Expenses
Paid During
the Period 7
 

Ending
Account Value
March 31,

2013

  Expenses
Paid During
the  Period 8

Institutional

  $1,000.00   $1,114.10   $12.18   $  7.91   $1,000.00   $1,013.41   $11.60   $1,017.45   $  7.54

Investor A

  $1,000.00   $1,111.90   $13.74   $  9.48   $1,000.00   $1,011.92   $13.09   $1,015.96   $  9.05

Investor C

  $1,000.00   $1,109.30   $17.41   $13.15   $1,000.00   $1,008.43   $16.57   $1,012.47   $12.54

 

  7

For each class of the Fund, expenses are equal to the annualized expense ratio for the class (2.31% for Institutional, 2.61% for Investor A, and 3.31% for Investor C), multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Expenses are net of waiver.

  8  

For each class of the Fund, expenses are equal to the annualized expense ratio for the class (1.50% for Institutional, 1.80% for Investor A, and 2.50% for Investor C), multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown). Expenses are net of waiver.

  9  

Hypothetical 5% annual return before expenses is calculated by pro rating the number of days in the most recent fiscal half year divided by 365.

 

     See “Disclosure of Expenses” on page 18 for further information on how expenses were calculated.

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    17


Table of Contents
 

 

About Fund Performance

 

 

BlackRock Large Cap Series Funds, Inc.

 

   

Institutional Shares are not subject to any sales charge. These shares bear no ongoing distribution or service fees and are available only to eligible investors.

 

   

Service Shares are not subject to any sales charge.These shares are subject to a service fee of 0.25% per year (but no distribution fee) and are available only to eligible investors. For BlackRock Large Cap Growth Fund and BlackRock Large Cap Value Fund, prior to October 2, 2006 and for BlackRock Large Cap Core Fund, prior to September 24, 2007, Service Share performance results are those of the Fund’s Institutional Shares (which have no distribution or service fees) restated to reflect the Service Share fees.

 

   

Investor A Shares are subject to a maximum initial sales charge (front-end load) of 5.25% and a service fee of 0.25% per year (but no distribution fee).

 

   

Investor B Shares are subject to a maximum contingent deferred sales charge (“CDSC”) of 4.50% declining to 0% after six years. In addition, these shares are subject to a distribution fee of 0.75% per year and a service fee of 0.25% per year. These shares automatically convert to Investor A Shares after approximately eight years. (There is no initial sales charge for automatic share conversions.) All returns for periods greater than eight years reflect this conversion. These Shares are only available through exchanges and dividend reinvestments by existing shareholders and for purchase by certain employer-sponsored retirement plans.

 

   

Investor C Shares are subject to a 1.00% CDSC if redeemed within one year of purchase. In addition, these shares are subject to a distribution fee of 0.75% per year and a service fee of 0.25% per year.

   

Class R Shares are not subject to any sales charge. These shares are subject to a distribution fee of 0.25% per year and a service fee of 0.25% per year. These shares are available only to certain employer-sponsored retirement plans.

 

   

Class K Shares are not subject to any sales charge. These shares bear no ongoing distribution or service fees and are available only to eligible investors.

Performance information reflects past performance and does not guarantee future results. Current performance may be lower or higher than the performance data quoted. Refer to www.blackrock.com/funds to obtain performance data current to the most recent month end. Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Figures shown in the performance table on the previous page assume reinvestment of all dividends and distributions, if any, at net asset value (“NAV”) on the ex-dividend date. Investment return and principal value of shares will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Dividends paid to each class of shares will vary because of the different levels of service, distribution and transfer agency fees applicable to each class, which are deducted from the income available to be paid to shareholders.

BlackRock Large Cap Core Fund’s administrator waived and/or reimbursed a portion of the Fund’s expenses. Without such waiver and/or reimbursement, the Fund’s performance would have been lower. The administrator is under no obligation to waive and/or reimburse or continue waiving and/or reimbursing its fees. See Note 3 of the Notes to Financial Statements for additional information on waivers and reimbursements.

 

 
 

Disclosure of Expenses

Shareholders of each Fund may incur the following charges: (a) expenses related to transactions, such as sales charges and (b) operating expenses, including administration and investment advisory fees, service and distribution fees, including 12b-1 fees, and other Fund expenses. The expense examples shown on the previous pages (which are based on a hypothetical investment of $1,000 invested on October 1, 2012 and held through March 31, 2013) are intended to assist shareholders both in calculating expenses based on an investment in each Fund and in comparing these expenses with similar costs of investing in other mutual funds.

The expense examples provide information about actual account values and actual expenses. In order to estimate the expenses a shareholder paid during the period covered by this report, shareholders can divide their account value by $1,000 and then multiply the result by the number corresponding to their share class under the heading entitled “Expenses Paid During the Period.”

 

    

The expense examples also provide information about hypothetical account values and hypothetical expenses based on each Fund’s actual expense ratio and an assumed rate of return of 5% per year before expenses. In order to assist shareholders in comparing the ongoing expenses of investing in these Funds and other funds, compare the 5% hypothetical example with the 5% hypothetical examples that appear in other funds’ shareholder reports.

The expenses shown in the expense examples are intended to highlight shareholders’ ongoing costs only and do not reflect any transactional expenses, such as sales charges or exchange fees, if any. Therefore, the hypothetical example is useful in comparing ongoing expenses only, and will not help shareholders determine the relative total expenses of owning different funds. If these transactional expenses were included, shareholder expenses would have been higher.

 

 
 

Derivative Finan cial Instruments

BlackRock Large Cap Core Plus Fund (the “Fund”), Master Large Cap Core Portfolio, Master Large Cap Core Growth Portfolio and Master Large Cap Value Portfolio (the “Portfolios”) may invest in various derivative financial instruments, including financial futures contracts and foreign currency exchange contracts, as specified in Note 2 of the Fund’s and Portfolios’ Notes to Financial Statements, which may constitute forms of economic leverage. Such derivative financial instruments are used to obtain exposure to a market without owning or taking physical custody of securities or to hedge market and foreign currency exchange rate risks. Derivative financial instruments involve risks, including the imperfect correlation between the value of a derivative financial instrument and the underlying asset, possible default of the counterparty to the transaction or illiquidity of the derivative financial instrument. The Fund’s and

    

Portfolios’ ability to use a derivative financial instrument successfully depends on the investment advisor’s ability to predict pertinent market movements accurately, which cannot be assured. The use of derivative financial instruments may result in losses greater than if they had not been used, may require the Fund and Portfolios to sell or purchase portfolio investments at inopportune times or for distressed values, may limit the amount of appreciation the Fund and Portfolios can realize on an investment, may result in lower dividends paid to shareholders or may cause the Portfolios to hold an investment that it might otherwise sell. The Fund’s and Portfolios’ investments in these instruments are discussed in detail in the Fund’s and the Portfolios’ Notes to Financial Statements.

 

 

                 

18

 

      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Fund In formation

 

 

BlackRock Large Cap Core Plus Fund

 

    As of March 31, 2013

 

Ten Largest Holdings    Percent of
Long-Term
Investments

Google, Inc., Class A

       4 %

Pfizer, Inc.

       3  

JPMorgan Chase & Co.

       3  

Bank of America Corp.

       3  

Merck & Co., Inc.

       3  

Citigroup, Inc.

       3  

3M Co.

       3  

News Corp., Class A

       3  

Apple, Inc.

       3  

CVS Caremark Corp.

       3  
Sector Allocation    Percent of
Long-Term
Investments

Information Technology

       22 %

Financials

       21  

Energy

       13  

Industrials

       11  

Health Care

       11  

Consumer Discretionary

       11  

Consumer Staples

       6  

Materials

       4  

Other

       1  
Ten Largest Investments Sold Short    Percent of
Investments
Sold Short

Cheniere Energy, Inc.

       1 %

Tahoe Resources, Inc.

       1  

Polycom, Inc.

       1  

Pandora Media, Inc.

       1  

Vertex Pharmaceuticals, Inc.

       1  

Micron Technology, Inc.

       1  

Royal Gold, Inc.

       1  

Cobalt International Energy, Inc.

       1  

DreamWorks Animation SKG, Inc., Class A

       1  

Hospira, Inc.

       1  
Sector Allocation    Percent of
Investments
Sold Short

Information Technology

       23 %

Energy

       16  

Consumer Discretionary

       13  

Materials

       12  

Industrials

       12  

Health Care

       7  

Utilities

       7  

Consumer Staples

       4  

Financials

       3  

Telecommunication Services

       3  

For Fund compliance purposes, the Fund’s sector classifications refer to any one or more of the sector sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Fund management. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

 

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    19


Table of Contents
 

 

Schedule of Investments March 31, 2013 (Unaudited)

 

 

BlackRock Large Cap Core Plus Fund

(Percentages shown are based on Net Assets)

 

Common Stocks    Shares      Value  

 

 

Aerospace & Defense — 1.2%

     

The Boeing Co.

     5,170       $ 443,846   

 

 

Airlines — 4.0%

     

Delta Air Lines, Inc. (a)

     26,820         442,798   

United Continental Holdings, Inc. (a)

     31,640         1,012,796   
     

 

 

 
        1,455,594   

 

 

Auto Components — 1.3%

     

TRW Automotive Holdings Corp. (a)

     8,750         481,250   

 

 

Beverages — 2.0%

     

The Coca-Cola Co. (b)

     17,910         724,280   

 

 

Capital Markets — 1.9%

     

The Goldman Sachs Group, Inc.

     4,650         684,248   

 

 

Chemicals — 0.4%

     

Cabot Corp.

     4,074         139,331   

 

 

Commercial Banks — 3.9%

     

SunTrust Banks, Inc. (a)

     9,500         273,695   

U.S. Bancorp

     33,740         1,144,798   
     

 

 

 
        1,418,493   

 

 

Commercial Services & Supplies — 0.9%

     

Tyco International Ltd. (a)

     10,320         330,240   

 

 

Computers & Peripherals — 5.2%

     

Apple, Inc. (b)

     2,779         1,230,069   

EMC Corp. (a)

     27,600         659,364   
     

 

 

 
        1,889,433   

 

 

Construction & Engineering — 2.2%

  

  

KBR, Inc.

     24,900         798,792   

 

 

Consumer Finance — 2.3%

     

Discover Financial Services (b)

     18,540         831,334   

 

 

Containers & Packaging — 2.3%

  

  

Packaging Corp. of America

     12,676         568,772   

Rock-Tenn Co., Class A

     2,857         265,101   
     

 

 

 
        833,873   

 

 

Diversified Financial Services — 11.2%

  

  

Bank of America Corp.

     110,500         1,345,890   

Citigroup, Inc.

     29,160         1,290,038   

JPMorgan Chase & Co.

     30,293         1,437,706   
     

 

 

 
        4,073,634   

 

 

Electronic Equipment, Instruments & Components — 1.3%

  

Avnet, Inc. (a)

     13,000         470,600   

 

 

Energy Equipment & Services — 0.8%

     

Oceaneering International, Inc.

     4,500         298,845   

 

 

Food & Staples Retailing — 5.4%

     

CVS Caremark Corp.

     21,610         1,188,334   
Common Stocks    Shares      Value  

 

 

Food & Staples Retailing (concluded)

  

  

Wal-Mart Stores, Inc. (b)

     10,245       $ 766,633   
     

 

 

 
        1,954,967   

 

 

Health Care Equipment & Supplies — 1.3%

  

  

Abbott Laboratories (b)

     12,870         454,568   

 

 

Health Care Providers & Services — 1.9%

  

  

McKesson Corp. (b)

     6,520         703,899   

 

 

Industrial Conglomerates — 3.6%

  

  

3M Co. (b)

     12,100         1,286,351   

 

 

Insurance — 7.9%

     

Allied World Assurance Co. Holdings AG (a)

     4,400         407,968   

American Financial Group, Inc. (b)

     10,290         487,540   

American International Group, Inc. (a)

     15,800         613,356   

The Chubb Corp.

     1,855         162,368   

PartnerRe Ltd. (a)

     5,230         486,965   

The Travelers Cos., Inc.

     8,465         712,668   
     

 

 

 
        2,870,865   

 

 

Internet Software & Services — 5.1%

  

  

Google, Inc., Class A (a)

     2,339         1,857,236   

 

 

IT Services — 7.5%

     

DST Systems, Inc. (b)

     9,185         654,615   

Mastercard, Inc., Class A

     2,186         1,182,910   

Teradata Corp. (a)

     14,840         868,288   
     

 

 

 
        2,705,813   

 

 

Machinery — 2.8%

     

Ingersoll-Rand Plc (a)

     11,200         616,112   

Oshkosh Corp. (a)

     9,005         382,622   
     

 

 

 
        998,734   

 

 

Media — 8.1%

     

Comcast Corp., Class A

     25,620         1,076,296   

News Corp., Class A (b)

     41,380         1,262,918   

Time Warner Cable, Inc.

     6,280         603,257   
     

 

 

 
        2,942,471   

 

 

Oil, Gas & Consumable Fuels — 16.0%

  

  

Chevron Corp.

     8,515         1,011,752   

Exxon Mobil Corp. (b)

     11,395         1,026,803   

Marathon Oil Corp. (b)

     16,440         554,357   

Marathon Petroleum Corp.

     11,435         1,024,576   

PBF Energy, Inc.

     11,576         430,280   

Suncor Energy, Inc.

     28,565         857,236   

Tesoro Corp. (b)

     15,670         917,480   
     

 

 

 
        5,822,484   

 

 

Paper & Forest Products — 3.0%

  

  

Domtar Corp.

     3,725         289,136   
 

 

    Portfolio Abbreviations

ETF Exchange-Traded Funds
S&P Standard & Poor’s

 

See Notes to Financial Statements.

 

    
                 
20       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Schedule of Investments (continued)

 

 

BlackRock Large Cap Core Plus Fund

(Percentages shown are based on Net Assets)

 

Common Stocks   Shares     Value  

 

 

Paper & Forest Products (concluded)

   

International Paper Co.

    17,400      $ 810,492   
   

 

 

 
      1,099,628   

 

 

Pharmaceuticals — 10.8%

   

AbbVie, Inc. (b)

    11,170        455,513   

Eli Lilly & Co. (b)

    8,555        485,838   

Merck & Co., Inc.

    30,410        1,345,034   

Pfizer, Inc. (b)

    54,700        1,578,642   

Zoetis, Inc.

    2,000        66,800   
   

 

 

 
      3,931,827   

 

 

Semiconductors & Semiconductor Equipment — 2.3%

  

KLA-Tencor Corp.

    11,540        608,620   

Teradyne, Inc. (a)

    14,800        240,056   
   

 

 

 
      848,676   

 

 

Software — 6.8%

   

Activision Blizzard, Inc.

    33,600        489,552   

Microsoft Corp. (b)

    38,805        1,110,211   

Oracle Corp.

    26,700        863,478   
   

 

 

 
      2,463,241   

 

 

Specialty Retail — 3.0%

   

PetSmart, Inc. (b)

    4,135        256,784   

Ross Stores, Inc.

    13,400        812,308   
   

 

 

 
      1,069,092   

 

 

Textiles, Apparel & Luxury Goods — 1.1%

  

 

NIKE, Inc., Class B

    6,932        409,057   

 

 

Tobacco — 0.2%

   

Philip Morris International, Inc.

    710        65,824   

 

 

Total Common Stocks — 127.7%

      46,358,526   
   
   
   

Exchange-Traded Funds — 1.3%

   

 

 

iShares Core S&P 500 ETF

    3,030        476,710   

 

 

Total Long-Term Investments

   

(Cost — $37,741,436) — 129.0%

      46,835,236   

 

 
   
   
   

Short-Term Securities

   

 

 

BlackRock Liquidity Funds, TempFund, Institutional Class, 0.09% (c)(d)

    969,448        969,448   

 

 
   

 

Par

(000

  

 

 

 

Time Deposits — 0.0%

   

Brown Brothers Harriman & Co., 0.08%,
4/01/13

  $ 9        9,048   

 

 

Total Short-Term Securities

   

(Cost — $978,496) — 2.7%

      978,496   

 

 

Total Investments Before Investments Sold Short

  

 

(Cost — $38,719,932) — 131.7%

      47,813,732   

 

 
   
   
Investments Sold Short   Shares     Value  

 

 

Air Freight & Logistics — (0.6)%

   

Expeditors International of Washington, Inc.

    2,930      $ (104,630

UTi Worldwide, Inc.

    7,470        (108,166
   

 

 

 
      (212,796

 

 

Auto Components — (0.4)%

   

Johnson Controls, Inc.

    3,630        (127,304

 

 

Automobiles — (0.3)%

   

Tesla Motors, Inc.

    3,170        (120,111

 

 

Beverages — (0.3)%

   

Beam, Inc.

    1,890        (120,091

 

 

Biotechnology — (0.7)%

   

BioMarin Pharmaceutical, Inc.

    1,920        (119,539

Vertex Pharmaceuticals, Inc.

    2,450        (134,701
   

 

 

 
      (254,240

 

 

Capital Markets — (0.3)%

   

The Charles Schwab Corp.

    6,810        (120,469

 

 

Chemicals — (1.6)%

   

Air Products & Chemicals, Inc.

    1,340        (116,741

Ecolab, Inc.

    1,500        (120,270

Intrepid Potash, Inc.

    6,070        (113,873

Rockwood Holdings, Inc.

    1,830        (119,755

The Scotts Miracle-Gro Co., Class A

    2,550        (110,262
   

 

 

 
      (580,901

 

 

Communications Equipment — (1.6)%

   

EchoStar Corp., Class A

    3,030        (118,079

JDS Uniphase Corp.

    8,150        (108,966

Juniper Networks, Inc.

    5,750        (106,605

Palo Alto Networks, Inc.

    2,050        (116,030

Polycom, Inc.

    12,280        (136,062
   

 

 

 
      (585,742

 

 

Computers & Peripherals — (0.3)%

   

Fusion-io, Inc.

    6,970        (114,099

 

 

Diversified Telecommunication Services — (0.6)%

  

Level 3 Communications, Inc.

    5,750        (116,668

TW Telecom, Inc.

    4,600        (115,874
   

 

 

 
      (232,542

 

 

Electric Utilities — (0.7)%

   

Hawaiian Electric Industries, Inc.

    4,250        (117,768

Northeast Utilities

    2,720        (118,211
   

 

 

 
      (235,979

 

 

Electrical Equipment — (0.6)%

   

Eaton Corp. Plc

    1,850        (113,313

Polypore International, Inc.

    2,940        (118,129
   

 

 

 
      (231,442

 

 

Electronic Equipment, Instruments & Components — (0.4)%

  

National Instruments Corp.

    3,800        (124,450

 

 

Energy Equipment & Services — (0.3)%

   

Rowan Cos. Plc, Class A

    3,370        (119,163

 

 

Food & Staples Retailing — (0.3)%

   

Whole Foods Market, Inc.

    1,350        (117,112

 

 

Food Products — (0.3)%

   

Mondelez International, Inc., Class A

    4,060        (124,277

 

 
 

 

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    21


Table of Contents
 

 

Schedule of Investments (continued)

 

 

BlackRock Large Cap Core Plus Fund

(Percentages shown are based on Net Assets)

 

Investments Sold Short   Shares     Value  

 

 

Gas Utilities — (0.7)%

   

AGL Resources, Inc.

    2,870      $ (120,397

ONEOK, Inc.

    2,560        (122,035
   

 

 

 
      (242,432

 

 

Health Care Equipment & Supplies — (0.3)%

  

 

Hologic, Inc.

    5,210        (117,746

 

 

Health Care Providers & Services — (0.3)%

   

Brookdale Senior Living, Inc.

    4,030        (112,356

 

 

Household Durables — (0.3)%

  

 

Toll Brothers, Inc.

    3,320        (113,677

 

 

Insurance — (0.3)%

   

Erie Indemnity Co., Class A

    1,550        (117,072

 

 

Internet & Catalog Retail — (0.4)%

  

 

Groupon, Inc.

    20,580        (125,950

 

 

Internet Software & Services — (0.3)%

  

 

Facebook, Inc., Class A

    4,160        (106,413

 

 

Life Sciences Tools & Services — (0.3)%

  

 

Illumina, Inc.

    2,190        (118,260

 

 

Machinery — (1.6)%

  

 

Caterpillar, Inc.

    1,280        (111,322

Colfax Corp.

    2,590        (120,539

Harsco Corp.

    4,850        (120,135

Pentair Ltd.

    2,190        (115,523

SPX Corp.

    1,430        (112,913
   

 

 

 
      (580,432

 

 

Media — (1.4)%

  

 

Clear Channel Outdoor Holdings, Inc., Class A

    15,090        (113,024

DreamWorks Animation SKG, Inc., Class A

    6,880        (130,445

Madison Square Garden, Inc., Class A

    2,060        (118,656

Pandora Media, Inc.

    9,560        (135,370
   

 

 

 
      (497,495

 

 

Metals & Mining — (2.2)%

  

 

Allied Nevada Gold Corp.

    6,730        (110,776

Cliffs Natural Resources, Inc.

    4,760        (90,488

Compass Minerals International, Inc.

    1,520        (119,928

Molycorp, Inc.

    19,470        (101,244

Royal Gold, Inc.

    1,840        (130,695

Tahoe Resources, Inc.

    7,760        (136,498

Walter Energy, Inc.

    3,820        (108,870
   

 

 

 
      (798,499

 

 

Multiline Retail — (0.7)%

  

 

JC Penney Co., Inc.

    7,640        (115,440

Sears Holdings Corp.

    2,450        (122,427
   

 

 

 
      (237,867

 

 

Multi-Utilities — (1.0)%

  

 

Dominion Resources, Inc.

    2,050        (119,269

NiSource, Inc.

    4,100        (120,294

Sempra Energy

    1,460        (116,712
   

 

 

 
      (356,275

 

 

Oil, Gas & Consumable Fuels — (4.5)%

  

 

Cheniere Energy, Inc.

    5,350        (149,800

Cobalt International Energy, Inc.

    4,630        (130,566

Concho Resources, Inc.

    1,300        (126,659

CONSOL Energy, Inc.

    3,820        (128,543

EXCO Resources, Inc.

    17,580        (125,345

Golar LNG Ltd.

    3,080        (113,837

Kosmos Energy Ltd.

    10,870        (122,831

Newfield Exploration Co.

    5,110        (114,566

Pioneer Natural Resources Co.

    930        (115,552
Investments Sold Short   Shares     Value  

 

 

Oil, Gas & Consumable Fuels (concluded)

  

QEP Resources, Inc.

    3,880      $ (123,539

Range Resources Corp.

    1,470        (119,129

SM Energy Co.

    2,050        (121,401

The Williams Cos., Inc.

    3,440        (128,862
   

 

 

 
      (1,620,630

 

 

Personal Products — (0.3)%

  

 

Avon Products, Inc.

    5,860        (121,478

 

 

Pharmaceuticals — (0.4)%

  

 

Hospira, Inc.

    3,940        (129,350

 

 

Professional Services — (0.3)%

  

 

IHS, Inc., Class A

    1,050        (109,956

 

 

Semiconductors & Semiconductor Equipment — (3.0)%

  

Advanced Micro Devices, Inc.

    47,960        (122,298

Atmel Corp.

    17,970        (125,071

Broadcom Corp., Class A

    3,470        (120,305

Cypress Semiconductor Corp.

    10,880        (120,006

Fairchild Semiconductor International, Inc.

    8,100        (114,534

Micron Technology, Inc.

    13,350        (133,233

PMC-Sierra, Inc.

    17,750        (120,523

Silicon Laboratories, Inc.

    2,820        (116,635

Skyworks Solutions, Inc.

    5,700        (125,571
   

 

 

 
      (1,098,176

 

 

Software — (1.9)%

  

Concur Technologies, Inc.

    1,650        (113,289

Informatica Corp.

    3,330        (114,785

NetSuite, Inc.

    1,590        (127,295

Salesforce.com, Inc.

    630        (112,663

ServiceNow, Inc.

    3,330        (120,546

Zynga, Inc., Class A

    32,780        (110,141
   

 

 

 
      (698,719

 

 

Specialty Retail — (0.7)%

  

CarMax, Inc.

    2,890        (120,513

Tiffany & Co.

    1,660        (115,436
   

 

 

 
      (235,949

 

 

Thrifts & Mortgage Finance — (0.3)%

  

 

TFS Financial Corp.

    11,010        (119,238

 

 

Trading Companies & Distributors — (0.6)%

  

 

Air Lease Corp.

    4,020        (117,866

Fastenal Co.

    2,220        (113,997
   

 

 

 
      (231,863

 

 

Wireless Telecommunication Services — (0.3)%

  

NII Holdings, Inc.

    23,350        (101,106

 

 

Total Investments Sold Short

   

(Proceeds — $11,018,012) — (31.4)%

      (11,411,657

 

 

Total Investments — 100.3%

      36,402,075   

Liabilities in Excess of Other Assets — (0.3)%

  

    (109,595
   

 

 

 

Net Assets — 100.0%

    $ 36,292,480   
   

 

 

 
 

 

See Notes to Financial Statements.

 

    
                 
22       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Schedule of Investments (continued)

 

 

BlackRock Large Cap Core Plus Fund

 

     Notes to Schedule of Investments

(a) Non-income producing security.
(b) All or a portion of security has been pledged as collateral in connection with short sales.
(c) Investments in issuers considered to be an affiliate of the Fund during the period ended March 31, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:
Affiliate   Shares
Held at
September 30,
2012
    Shares
Purchased
    Shares
Sold
    Shares
Held at
March 31,
2013
    Value at
March 31,
2013
    Income     Realized
Gain
 

BlackRock Liquidity Funds, TempFund, Institutional Class

    385,464        583,984 1              969,448      $ 969,448      $ 452          

iShares Core S&P 500 ETF

           4,800        (1,770     3,030      $ 476,710      $ 6,713        $8,552   
  1  

Represents net shares purchased.

 

(d) Represents the current yield as of report date.

 

 

For Fund compliance purposes, the Fund’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Fund management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

 

 

Fair Value Measurements – Various inputs are used in determining the fair value of investments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

 

   

Level 1 - unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Fund has the ability to access

 

   

Level 2 - other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs)

 

   

Level 3 - unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Fund’s own assumptions used in determining the fair value of investments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Fund’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments is based on the pricing transparency of the investment and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of investments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    23


Table of Contents
 

 

Schedule of Investments (concluded)

 

 

BlackRock Large Cap Core Plus Fund

 

The following table summarizes the Fund’s investments categorized in the disclosure hierarchy as of March 31, 2013:

 

       Level 1      Level 2      Level 3    Total  

Assets:

           

Investments:

           

Long-Term Investments 1

   $ 46,835,236                  $ 46,835,236   

Short-Term Securities

     969,448       $ 9,048            978,496   

Liabilities:

           

Investments:

           

Investments Sold Short 1

     (11,411,657)                    (11,411,657)   

Total

   $ 36,393,027       $ 9,048          $ 36,402,075   

1 See above Schedule of Investments for values in each industry.

Certain of the Fund’s liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of March 31, 2013, cash received as collateral for securities sold short of $1,073 is categorized as Level 1 within the disclosure hierarchy.

There were no transfers between levels during the period ended March 31, 2013.

 

See Notes to Financial Statements.

 

    
                 
24       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statements of Assets and Liabilities

 

 

BlackRock Large Cap Series Funds, Inc.

 

March 31, 2013 (Unaudited)   

BlackRock

Large Cap

Core Fund

    

BlackRock
Large Cap

Growth Fund

    

BlackRock

Large Cap

Value Fund

     BlackRock
Large Cap
Core
Retirement
Portfolio
     BlackRock
Large Cap
Growth
Retirement
Portfolio
     BlackRock
Large Cap
Value
Retirement
Portfolio
 

 

 

Assets

                 

 

 

Investments at value — from the applicable Portfolio 1

   $ 1,680,391,943       $ 942,455,251       $ 902,061,835       $ 66,685,493       $ 1,301,008       $ 121,165,300   

Withdrawals receivable from the Portfolio

     1,317,338         966,132         1,027,515         115,371                   

Capital shares sold receivable

     990,453         1,114,362         501,299         14,619                 59,749   

Receivable from Manager

     48,253                                 8,651           

Prepaid expenses

     40,909         45,890         43,266         6,314                 5,562   
  

 

 

 

Total assets

     1,682,788,896         944,581,635         903,633,915         66,821,797         1,309,659         121,230,611   
  

 

 

 

 

                 

 

 

Liabilities

                 

 

 

Capital shares redeemed payable

     2,307,790         2,080,494         1,528,814         129,990                 22,791   

Contributions payable to the Portfolio

                                             36,958   

Service and distribution fees payable

     492,489         243,387         299,428                           

Administration fees payable

     354,664         196,986         153,559                           

Transfer agent fees payable

     889,609         367,344         738,976         9,104         624         24,417   

Officer’s and Directors’ fees payable

     466         81         275         16                 17   

Other accrued expenses payable

     157,826         64,380         101,221         17,383         22,245         18,025   
  

 

 

 

Total liabilities

     4,202,844         2,952,672         2,822,273         156,493         22,869         102,208   
  

 

 

 

Net Assets

   $ 1,678,586,052       $ 941,628,963       $ 900,811,642       $ 66,665,304       $ 1,286,790       $ 121,128,403   
  

 

 

 

 

                 

 

 

Net Assets Consist of

                 

 

 

Paid-in capital

   $ 1,779,866,974       $ 780,592,089       $ 1,503,947,328       $ 71,001,696       $ (253,558)       $ 101,610,273   

Distributions in excess of net investment income

     (4,328,543)         (3,782,239)         (2,899,062)         (366,641)         (8,932)         (252,589)   

Accumulated net realized gain (loss) allocated from the Portfolio

     (461,314,913)         19,921,800         (801,418,105)         (30,679,184)         684,514         8,770,091   

Net unrealized appreciation/depreciation allocated from the Portfolio

     364,362,534         144,897,313         201,181,481         26,709,433         864,766         11,000,628   
  

 

 

 

Net Assets

   $ 1,678,586,052       $ 941,628,963       $ 900,811,642       $ 66,665,304       $ 1,286,790       $ 121,128,403   
  

 

 

 

1 Investments at cost

   $ 1,316,029,409       $ 797,557,938       $ 700,880,354       $ 39,976,060       $ 436,242       $ 110,164,672   

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    25


Table of Contents
 

 

Statements of Assets and Liabilities (concluded)

 

 

BlackRock Large Cap Series Funds, Inc.

 

March 31, 2013 (Unaudited)   

BlackRock
Large Cap

Core Fund

     BlackRock
Large Cap
Growth Fund
     BlackRock
Large Cap
Value Fund
     BlackRock
Large Cap
Core
Retirement
Portfolio
     BlackRock
Large Cap
Growth
Retirement
Portfolio
     BlackRock
Large Cap
Value
Retirement
Portfolio
 

 

 

Net Asset Value

                 

 

 

Institutional:

                 

Net assets

   $ 535,161,243       $ 316,395,401       $ 207,024,413                           
  

 

 

 

Shares outstanding, $ 0.10 par value 2

     39,134,735         26,150,280         11,707,420                           
  

 

 

 

Net asset value

   $ 13.67       $ 12.10       $ 17.68                           
  

 

 

 

Service:

                 

Net assets

   $ 193,987       $ 11,266,011       $ 30,493,811                           
  

 

 

 

Shares outstanding, $ 0.10 par value 3

     14,221         939,607         1,729,848                           
  

 

 

 

Net asset value

   $ 13.64       $ 11.99       $ 17.63                           
  

 

 

 

Investor A:

                 

Net assets

   $ 704,881,548       $ 417,318,095       $ 385,896,776                           
  

 

 

 

Shares outstanding, $ 0.10 par value 4

     52,652,128         35,762,538         22,177,337                           
  

 

 

 

Net asset value

   $ 13.39       $ 11.67       $ 17.40                           
  

 

 

 

Investor B:

                 

Net assets

   $ 28,155,024       $ 6,128,688       $ 12,704,963                           
  

 

 

 

Shares outstanding, $ 0.10 par value 5

     2,248,839         580,160         772,130                           
  

 

 

 

Net asset value

   $ 12.52       $ 10.56       $ 16.45                           
  

 

 

 

Investor C:

                 

Net assets

   $ 364,876,013       $ 163,850,805       $ 208,634,243                           
  

 

 

 

Shares outstanding, $ 0.10 par value 6

     29,570,671         15,561,258         12,790,982                           
  

 

 

 

Net asset value

   $ 12.34       $ 10.53       $ 16.31                           
  

 

 

 

Class R:

                 

Net assets

   $ 45,318,237       $ 26,669,963       $ 56,057,436                           
  

 

 

 

Shares outstanding, $ 0.10 par value 7

     3,527,596         2,390,180         3,336,474                           
  

 

 

 

Net asset value

   $ 12.85       $ 11.16       $ 16.80                           
  

 

 

 

Class K:

                 

Net assets

                           $ 66,665,304       $ 1,286,631       $ 121,128,403   
  

 

 

 

Shares outstanding, $ 0.10 par value 8

                             4,934,622         180,361         6,760,002   
  

 

 

 

Net asset value

                           $ 13.51       $ 7.13       $ 17.92   
  

 

 

 

2 Shares Authorized — Institutional

     400 million         100 million         400 million                           

3 Shares Authorized — Service

     50 million         50 million         50 million                           

4 Shares Authorized — Investor A

     300 million         100 million         400 million                           

5 Shares Authorized — Investor B

     200 million         200 million         200 million                           

6 Shares Authorized — Investor C

     400 million         100 million         400 million                           

7 Shares Authorized — Class R

     200 million         200 million         200 million                           

8 Shares Authorized — Class K

                             200 million         200 million         200 million   

 

 

See Notes to Financial Statements.

 

    
                 
26       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statements of Assets and Liabilities

 

 

BlackRock Large Cap Series Funds, Inc.

 

March 31, 2013 (Unaudited)   

BlackRock

Large Cap

Core Plus Fund

 

    Assets

        
  

Investments at value — unaffiliated (cost — $37,296,344)

   $ 46,367,574   

Investments at value — affiliated (cost — $1,423,588)

     1,446,158   

Investments sold receivable

     72,596   

Capital shares sold receivable

     6,225   

Dividends receivable — affiliated

     2,305   

Receivable from Manager

     1,569   

Dividends receivable — unaffiliated

     53,076   

Prepaid expenses

     22,091   
  

 

 

 

Total assets

     47,971,594   
  

 

 

 

    Liabilities

        

Investments sold short at value (proceeds — $11,018,012)

     11,411,657   

Cash received as collateral for investments sold short

     1,073   

Investments purchased payable

     106,437   

Dividends on short sales payable

     6,613   

Stock loan fees payable

     6,863   

Interest expense payable

     3,935   

Capital shares redeemed payable

     221   

Investment advisory fees payable

     30,902   

Service and distribution fees payable

     9,421   

Transfer agent fees payable

     14,848   

Officer’s and Directors’ fees payable

     659   

Other affiliates payable

     604   

Other accrued expenses payable

     85,881   
  

 

 

 

Total liabilities

     11,679,114   
  

 

 

 

Net Assets

   $ 36,292,480   
  

 

 

 

    Net Assets Consist of

        

Paid-in capital

   $ 33,585,451   

Accumulated net investment loss

     (50,126)   

Accumulated net realized loss

     (5,943,000)   

Net unrealized appreciation/depreciation

     8,700,155   
  

 

 

 

Net Assets

   $ 36,292,480   
  

 

 

 

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    27


Table of Contents
 

 

Statements of Assets and Liabilities (concluded)

 

 

BlackRock Large Cap Series Funds, Inc.

 

March 31, 2013 (Unaudited)   

BlackRock

Large Cap

Core Plus Fund

 

    Net Asset Value

        

Institutional:

  

Net assets

   $ 11,959,386   
  

 

 

 

Shares outstanding, $ 0.10 par value 1

     1,014,869   
  

 

 

 

Net asset value

   $ 11.78   
  

 

 

 

Investor A:

  

Net assets

   $ 17,190,984   
  

 

 

 

Shares outstanding, $ 0.10 par value 2

     1,477,797   
  

 

 

 

Net asset value

   $ 11.63   
  

 

 

 

Investor C:

  

Net assets

   $ 7,142,110   
  

 

 

 

Shares outstanding, $ 0.10 par value 3

     634,008   
  

 

 

 

Net asset value

   $ 11.27   
  

 

 

 

1 Shares Authorized — Institutional

     400 million   

2 Shares Authorized — Investor A

     300 million   

3 Shares Authorized — Investor C

     400 million   

 

See Notes to Financial Statements.

 

    
                 
28       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statements of Operations

 

 

BlackRock Large Cap Series Funds, Inc.

 

Six Months Ended March 31,

2013 (Unaudited)

  

BlackRock
Large Cap

Core Fund

   

BlackRock
Large Cap

Growth Fund

   

BlackRock
Large Cap

Value Fund

   

BlackRock

Large Cap

Core

Retirement

Portfolio

   

BlackRock

Large Cap

Growth

Retirement
Portfolio

   

BlackRock

Large Cap

Value
Retirement
Portfolio

 

    Investment Income

  

                               

Net investment income allocated from the Portfolio:

            

    Dividends — unaffiliated

   $ 16,026,468      $ 8,909,736      $ 10,487,214      $ 733,139      $ 17,627      $ 1,242,201   

    Foreign taxes withheld

     (38,762     (21,976     (23,167     (1,703     (42     (2,796

    Securities lending — affiliated

     8,246        194,999        2,858        375        278        336   

    Dividends — affiliated

     7,470        14,772        5,068        345        29        591   

    Expenses

     (4,083,629     (2,420,016     (2,485,339     (184,942     (4,505     (297,363

    Fees waived

     4,019        8,849        2,738        181        16        332   

Total income

     11,923,812        6,686,364        7,989,372        547,395        13,403        943,301   
            

    Fund Expenses

  

                               

Administration

     2,026,655        1,107,219        1,047,027                        

Service — Service

     362        14,103        38,983                        

Service — Investor A

     852,241        500,614        509,162                        

Service and distribution — Investor B

     151,970        34,517        70,381                        

Service and distribution — Investor C

     1,774,225        803,723        1,042,776                        

Service and distribution — Class R

     114,855        68,361        144,774                        

Transfer agent — Institutional

     325,086        243,166        266,604                        

Transfer agent — Service

     267        9,793        21,560                        

Transfer agent — Investor A

     834,144        384,601        432,657                        

Transfer agent — Investor B

     85,418        12,052        29,968                        

Transfer agent — Investor C

     483,777        186,753        309,924                        

Transfer agent — Class R

     59,522        36,292        77,189                        

Transfer agent — Class K

                          14,316        219        48,619   

Registration

     30,004        43,937        26,991        8,974        7,047        8,209   

Printing

     43,109        23,176        36,828        2,976        877        2,406   

Professional

     24,719        19,448        22,722        10,801        8,017        11,198   

Officer and Directors

     525        329        492        5        66          

Miscellaneous

     8,917        10,234        9,789        2,988        2,772        2,929   

Total expenses

     6,815,796        3,498,318        4,087,827        40,060        18,998        73,361   

Less fees waived by administrator

                   (135,869            (14,590       

Less distribution fees waived — class specific

                                 (3,054     (2,471

Less transfer agent fees reimbursed — class specific

     (467,585                          (309     (6,564

Total expenses after fees waived and/or reimbursed

     6,348,211        3,498,318        3,951,958        40,060        1,045        64,326   

Net investment income

     5,575,601        3,188,046        4,037,414        507,335        12,358        878,975   
            

    Realized and Unrealized Gain (Loss)

  

                               

Net realized gain from investments and foreign currency transactions allocated from the Portfolio

     95,323,646        35,006,931        58,544,239        4,295,902        63,681        7,022,341   

Net change in unrealized appreciation/depreciation on investments allocated from the Portfolio

     58,035,133        2,899,430        60,343,388        2,290,025        (27,484     7,698,615   

Total realized and unrealized gain

     153,358,779        37,906,361        118,887,627        6,585,927        36,197        14,720,956   

Net Increase in Net Assets Resulting from Operations

   $ 158,934,380      $ 41,094,407      $ 122,925,041      $ 7,093,262      $ 48,555      $ 15,599,931   

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    29


Table of Contents
 

 

Statements of Operations

 

 

BlackRock Large Cap Series Funds, Inc.

 

Six Months Ended March 31, 2013 (Unaudited)   

BlackRock

Large Cap

Core Plus Fund

 

 

 

    Investment Income

  

 

 

Dividends – unaffiliated

   $ 399,618   

Dividends – affiliated

     7,165   

Foreign taxes withheld

     (1,119)   
  

 

 

 

Total income

     405,664   
  

 

 

 

 

 

    Fund Expenses

  

 

 

Investment advisory

     206,557   

Service – Investor A

     19,920   

Service and distribution – Investor C

     33,423   

Transfer agent – Institutional

     9,041   

Transfer agent – Investor A

     6,650   

Transfer agent – Investor C

     5,037   

Professional

     27,090   

Registration

     22,789   

Custodian

     13,450   

Printing

     9,740   

Accounting services

     8,181   

Officer and Directors

     2,050   

Miscellaneous

     4,483   
  

 

 

 

Total expenses excluding dividend expense, stock loan fees and interest expense

     368,411   

Dividend expense

     82,669   

Stock loan fees

     34,205   

Interest expense

     23,390   
  

 

 

 

Total expenses

     508,675   

Less fees waived and/or reimbursed by Manager

     (36,168)   

Less transfer agent fees reimbursed – class specific

     (16,718)   
  

 

 

 

Total expenses after fees waived and/or reimbursed

     455,789   
  

 

 

 

Net investment loss

     (50,125)   
  

 

 

 

 

 

    Realized and Unrealized Gain (Loss)

  

 

 

Net realized gain (loss) from:

  

Investments

     2,258,368   

Foreign currency transactions

     (7)   

Short sales

     (964,451)   
  

 

 

 
     1,293,910   
  

 

 

 

Net change in unrealized appreciation/depreciation on:

  

Investments

     2,718,913   

Short sales

     (307,169)   
  

 

 

 
     2,411,744   
  

 

 

 

Total realized and unrealized gain

     3,705,654   
  

 

 

 

Net Increase in Net Assets Resulting from Operations

   $ 3,655,529   
  

 

 

 

 

See Notes to Financial Statements.

 

    
                 
30       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statements of Ch anges in Net Assets

 

 

BlackRock Large Cap Series Funds, Inc.

 

 

    

BlackRock

Large Cap Core Fund

   

BlackRock

Large Cap Growth Fund

 
  

 

 

   

 

 

 
Increase (Decrease) in Net Assets:    Six Months Ended
March 31, 2013
(Unaudited)
     Year Ended
September 30,
2012
    Six Months Ended
March 31, 2013
(Unaudited)
     Year Ended
September 30,
2012
 

 

 

Operations

          

 

 

Net investment income

   $ 5,575,601       $ 16,132,564      $ 3,188,046       $ 8,609,897   

Net realized gain

     95,323,646         76,617,478        35,006,931         63,189,611   

Net change in unrealized appreciation/depreciation

     58,035,133         343,135,730        2,899,430         182,192,544   
  

 

 

   

 

 

 

Net increase in net assets resulting from operations

     158,934,380         435,885,772        41,094,407         253,992,052   
  

 

 

   

 

 

 

 

          

 

 

Dividends and Distributions to Shareholders From

          

 

 

Net investment income:

          

Institutional

     (10,378,743)         (4,352,889) 1       (5,073,393)         (1,412,861) 1  

Service

     (185)                (187,426)         (6,869) 1  

Investor A

     (11,473,397)         (2,849,708) 1       (7,269,585)         (580,273) 1  

Investor B

     (95,166)                (65,126)           

Investor C

     (2,487,652)                (1,983,615)           

Class R

     (564,840)                (420,926)           

Net realized gains:

          

Institutional

                    (14,860,180)           

Service.

                    (637,431)           

Investor A

                    (23,081,522)           

Investor B

                    (454,536)           

Investor C

                    (10,278,287)           

Class R

                    (1,639,203)           
  

 

 

   

 

 

 

Decrease in net assets resulting from dividends and distributions to shareholders

     (24,999,983)         (7,202,597)        (65,951,230)         (2,000,003)   
  

 

 

   

 

 

 

 

          

 

 

Capital Share Transactions

          

 

 

Net increase (decrease) in net assets derived from capital share transactions

     (112,778,269)         (386,865,700)        76,938,992         (161,987,457)   
  

 

 

   

 

 

 

 

          

 

 

Net Assets

          

 

 

Total increase in net assets

     21,156,128         41,817,475        52,082,169         90,004,592   

Beginning of period

     1,657,429,924         1,615,612,449        889,546,794         799,542,202   
  

 

 

   

 

 

 

End of period

   $ 1,678,586,052       $ 1,657,429,924      $ 941,628,963       $ 889,546,794   
  

 

 

   

 

 

 

Undistributed (distributions in excess of) net investment income

   $ (4,328,543)       $ 15,095,839      $ (3,782,239)       $ 8,029,786   
  

 

 

   

 

 

 

1 Dividends are determined in accordance with federal income tax regulations.

  

 

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    31


Table of Contents
 

 

Statements of Changes in Net Assets (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

    

BlackRock

Large Cap Value Fund

   

BlackRock

Large Cap Core Retirement Portfolio

 
  

 

 

   

 

 

 
Increase (Decrease) in Net Assets:   

Six Months Ended
March 31, 2013

(Unaudited)

    

Year Ended
September 30,

2012

   

Six Months Ended
March 31, 2013

(Unaudited)

     Year Ended
September 30,
2012
 

 

 

Operations

          

 

 

Net investment income

   $ 4,037,414       $ 10,258,790      $ 507,335       $ 1,892,265   

Net realized gain

     58,544,239         44,982,388        4,295,902         9,881,530   

Net change in unrealized appreciation/depreciation

     60,343,388         205,886,296        2,290,025         28,239,687   
  

 

 

   

 

 

 

Net increase in net assets resulting from operations

     122,925,041         261,127,474        7,093,262         40,013,482   
  

 

 

   

 

 

 

 

          

 

 

Dividends to Shareholders From

          

 

 

Net investment income:

          

Institutional

     (5,127,680)         (3,669,706) 1                 

Service

     (544,205)         (278,874) 1                 

Investor A

     (7,511,800)         (3,284,247) 1                 

Investor B

     (99,626)                          

Investor C

     (2,331,994)                          

Class R

     (884,702)         (267,234) 1                 

Class K

                    (1,900,001)         (1,597,998) 1  
  

 

 

   

 

 

 

Decrease in net assets resulting from dividends to shareholders

     (16,500,007)         (7,500,061)        (1,900,001)         (1,597,998)   
  

 

 

   

 

 

 

 

          

 

 

Capital Share Transactions

          

 

 

Net decrease in net assets derived from capital share transactions

     (164,715,784)         (478,809,563)        (19,749,352)         (86,685,132)   
  

 

 

   

 

 

 

 

          

 

 

Net Assets

          

 

 

Total decrease in net assets

     (58,290,750)         (225,182,150)        (14,556,091)         (48,269,648)   

Beginning of period

     959,102,392         1,184,284,542        81,221,395         129,491,043   
  

 

 

   

 

 

 

End of period

   $ 900,811,642       $ 959,102,392      $ 66,665,304       $ 81,221,395   
  

 

 

   

 

 

 

Undistributed (distributions in excess of) net investment income

   $ (2,899,062)       $ 9,563,531      $ (366,641)       $ 1,026,025   
  

 

 

   

 

 

 

1 Dividends are determined in accordance with federal income tax regulations.

  

 

See Notes to Financial Statements.

 

    
                 
32       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statements of Changes in Net Assets (concluded)

 

 

BlackRock Large Cap Series Funds, Inc.

 

    

BlackRock

Large Cap Growth Retirement Portfolio

   

BlackRock

Large Cap Value Retirement Portfolio

 
  

 

 

   

 

 

 
Increase (Decrease) in Net Assets:    Six Months Ended
March 31, 2013
(Unaudited)
    

Year Ended

September 30,
2012

    Six Months Ended
March 31, 2013
(Unaudited)
     Year Ended
September 30,
2012
 

 

 

Operations

                                  

 

 

Net investment income

   $ 12,358       $ 782,587      $ 878,975       $ 2,169,991   

Net realized gain

     63,681         21,871,504        7,022,341         10,293,461   

Net change in unrealized appreciation/depreciation

     (27,484)         7,364,220        7,698,615         24,642,875   
  

 

 

   

 

 

 

Net increase in net assets resulting from operations

     48,555         30,018,311        15,599,931         37,106,327   
  

 

 

   

 

 

 

 

          

 

 

Dividends and Distributions to Shareholders From

          

 

 

Net investment income:

          

Class K

     (260,000)         (950,003) 1       (2,300,006)         (2,300,002) 1  

Net realized gains:

          

Class K

     (758,868)                          
  

 

 

   

 

 

 

Decrease in net assets resulting from dividends and distributions to shareholders

     (1,018,868)         (950,003)        (2,300,006)         (2,300,002)   
  

 

 

   

 

 

 

 

          

 

 

Capital Share Transactions

          

 

 

Net increase (decrease) in net assets derived from capital share transactions

     14,360         (126,994,986)        4,192,090         (76,133,782)   
  

 

 

   

 

 

 

 

          

 

 

Net Assets

          

 

 

Total increase (decrease) in net assets

     (955,953)         (97,926,678)        17,492,015         (41,327,457)   

Beginning of period

     2,242,743         100,169,421        103,636,388         144,963,845   
  

 

 

   

 

 

 

End of period

   $ 1,286,790       $ 2,242,743      $ 121,128,403       $ 103,636,388   
  

 

 

   

 

 

 

1 Dividends are determined in accordance with federal income tax regulations.

  

 

    

BlackRock

Large Cap Core Plus Fund

 
  

 

 

 
Increase (Decrease) in Net Assets:    Six Months Ended
March 31, 2013
(Unaudited)
     Year Ended
September 30,
2012
 

 

 

Operations

     

 

 

Net investment income (loss)

   $ (50,125)       $ 2,831   

Net realized gain

     1,293,910         4,810   

Net change in unrealized appreciation/depreciation

     2,411,744         10,832,065   
  

 

 

 

Net increase in net assets resulting from operations

     3,655,529         10,839,706   
  

 

 

 

 

     

 

 

Dividends to Shareholders From

     

 

 

Net investment income:

     

Institutional

     (7,055)           
  

 

 

 

 

     

 

 

Capital Share Transactions

     

 

 

Net decrease in net assets derived from capital share transactions

     (1,927,754)         (10,290,946)   
  

 

 

 

 

     

 

 

Net Assets

     

 

 

Total increase in net assets

     1,720,720         548,760   

Beginning of period

     34,571,760         34,023,000   
  

 

 

 

End of period

   $ 36,292,480       $ 34,571,760   
  

 

 

 

Undistributed (distributions in excess of) net investment income

   $ (50,126)       $ 7,054   
  

 

 

 

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    33


Table of Contents
 

 

Statement of Cash Flows

 

 

BlackRock Large Cap Series Funds, Inc.

 

Six Months Ended March 31, 2013 (Unaudited)    BlackRock
Large Cap
Core Plus Fund
 

 

 

Cash Provided by Operating Activities

  

 

 

Net increase in net assets resulting from operations

   $ 3,655,529    

Adjustments to reconcile net increase in net assets resulting from operations to net cash provided by operating activities:

  

Increase in receivable from Manager

     (1,569)   

Increase in prepaid expenses

     (22,070)   

Increase in dividends receivable

     (31,389)   

Increase in cash received as collateral for investments sold short

     1,073    

Increase in interest expense payable

     3,935    

Decrease in dividends on short sales payable

     (2,856)   

Increase in other accrued expense payable

     15,611    

Increase in service and distribution fees payable

     699    

Increase in investment advisory fees payable

     18,519    

Increase in other affiliates payable

     259    

Increase in Officer’s and Directors’ fees payable

     390    

Net realized and unrealized gain on investments

     (3,705,654)   

Proceeds from sales of long-term investments

     18,858,633    

Purchases of long-term investments

     (15,082,531)   

Proceeds from investments sold short

     15,241,890    

Buys to cover of investments sold short

     (16,367,186)   

Net proceeds from sales (purchases) of short-term securities.

     (593,039)   
  

 

 

 

Cash provided by operating activities

     1,990,244    
  

 

 

 

 

  

 

 

Cash Used for Financing Activities

  

 

 

Proceeds from issuance capital shares

     3,621,856    

Payments on redemption of capital shares

     (5,605,972)   

Cash dividends paid to shareholders

     (7,055)   
  

 

 

 

Cash used for financing activities

     (1,991,171)   
  

 

 

 

 

  

 

 

Cash

  

 

 

Net decrease in cash

     (927)   

Cash at beginning of period

     927    
  

 

 

 

Cash at end of period

   $   
  

 

 

 

 

  

 

 

Non-Cash Financing Activities

  

 

 

Capital shares issued in reinvestment of dividends paid to shareholders

   $ 1,803    
  

 

 

 

Cash paid during the period for interest and stock loan fees

   $ 57,595    
  

 

 

 

 

See Notes to Financial Statements.

 

    
                 
34       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financia l Highlights

 

 

BlackRock Large Cap Core Fund

 

 

     Institutional  
  

 

 

 
     Six Months
Ended
March 31,
                      Period
November 1,
2008 to
             
     2013     Year Ended September 30,     September 30,     Year Ended October 31,  
    

 

 

     

 

 

 
     (Unaudited)     2012     2011     2010     2009     2008     2007  

 

              

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 12.64      $ 9.84      $ 10.11      $ 9.68      $ 8.62      $ 14.60      $ 14.20     
  

 

 

 

Net investment income 1

     0.07        0.16        0.07        0.06        0.09        0.07        0.04     

Net realized and unrealized gain (loss)

     1.23        2.73        (0.28)        0.49        0.97        (5.66)        1.83     
  

 

 

 

Net increase (decrease) from investment operations

     1.30        2.89        (0.21)        0.55        1.06        (5.59)        1.87     
  

 

 

 

Dividends and distributions from:

              

    Net investment income

     (0.27)        (0.09) 2       (0.06) 2       (0.12) 2                     —     

    Net realized gain

                                        (0.39) 2       (1.47) 2   
  

 

 

 

Total dividends and distributions

     (0.27)        (0.09)        (0.06)        (0.12)               (0.39)        (1.47)     
  

 

 

 

Net asset value, end of period

   $ 13.67      $ 12.64      $ 9.84      $ 10.11      $ 9.68      $ 8.62      $ 14.60     
  

 

 

 

 

       

 

 

    Total Investment Return 3

              

 

 

Based on net asset value

     10.46% 4       29.55%        (2.16)%        5.69%        12.30% 4,5       (39.25)%        13.55%     
  

 

 

 

 

       

 

 

    Ratios to Average Net Assets 6

              

 

 

Total expenses

     0.89% 7,8       0.77% 8,9       1.05% 8       0.98%        0.89% 7       0.86%        0.87%     
  

 

 

 

Total expenses after fees waived and reimbursed

     0.89% 7,8       0.77% 8,9       1.05% 8       0.98%        0.89% 7       0.86%        0.87%     
  

 

 

 

Net investment income

     1.08% 7,8       1.41% 8,9       0.58% 8       0.63%        1.15% 7       0.58%        0.24%     
  

 

 

 

 

       

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 535,161      $ 513,245      $ 489,847      $ 646,562      $ 1,073,342      $ 700,113      $ 1,532,235     
  

 

 

 

Portfolio turnover of the Fund

                                               0% 10   
  

 

 

 

Portfolio turnover of the Portfolio

     29%        128%        129%        173%        168%        109%        96%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 12.06%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

  8  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

  9  

Includes a non-recurring expense adjustment, which impacted the ratios for total expenses, total expenses after fees waived and/or reimbursed and net investment income. Excluding this adjustment, the ratios would have been 0.90%, 0.90% and 1.28%, respectively.

  10  

BlackRock Large Cap Core Fund (the “Fund”).

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    35


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Core Fund

 

  

 

Service

  

 
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year
Ended
October 31,
    Period
September
24, 2007 1 to
October 31,
     
     (Unaudited)     2012     2011     2010     2009     2008     2007      

Per Share Operating Performance

                                                            

Net asset value, beginning of period

   $ 12.39      $ 9.60      $ 9.89      $ 9.47      $ 8.44      $ 14.33      $ 14.02       
  

 

 

Net investment income 2

     0.05        0.11        0.04        0.05        0.07        0.04        (0.01)       

Net realized and unrealized gain (loss)

     1.21        2.68        (0.27)        0.47        0.96        (5.55)        0.32       
  

 

 

Net increase (decrease) from investment operations

     1.26        2.79        (0.23)        0.52        1.03        (5.51)        0.31       
  

 

 

Dividends and distributions from:

                

Net investment income (loss)

     (0.01)               (0.06) 3       (0.10) 3                     —       

Net realized gain

                                        (0.38) 3       —       
  

 

 

Total dividends and distributions

     (0.01)               (0.06)        (0.10)               (0.38)        —       
  

 

 

Net asset value, end of period.

   $ 13.64      $ 12.39      $ 9.60      $ 9.89      $ 9.47      $ 8.44      $ 14.33       
  

 

 

 

Total Investment Return 4

                

 

Based on net asset value

     10.20% 5       29.06%        (2.41)%        5.53%        12.20% 5,6       (39.39)%        2.21% 5     
  

 

 

 

Ratios to Average Net Assets 7

                

 

Total expenses.

     1.20% 8,9       1.05% 9       1.25% 9       1.12%        1.09% 8       1.06%        1.14%       
  

 

 

Total expenses after fees waived and reimbursed

     1.20% 8,9       1.05% 9       1.25% 9       1.12%        1.09% 8       1.06%        1.14%       
  

 

 

Net investment income (loss)

     0.74% 8,9       0.96% 9       0.39% 9       0.49%        0.95% 8       0.37%        (0.52)%       
  

 

 

 

Supplemental Data

                

 

Net assets, end of period (000)

   $ 194      $ 1,578      $ 270      $ 369      $ 395      $ 372      $ 640       
  

 

 

Portfolio turnover of the Portfolio

     29%        128%        129%        173%        168%        109%        96%       
  

 

 

 

  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Dividends and distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 11.85%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
36       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Core Fund

 

       Investor A
       Six Months
Ended
March 31,
2013
    Year Ended September 30,      Period
November 1,
2008 to
September 30,
    Year Ended October 31,
       (Unaudited)     2012      2011      2010      2009     2008     2007    

 

 

Per Share Operating Performance

                   

 

Net asset value, beginning of period

   $ 12.34      $ 9.61       $ 9.88       $ 9.46       $ 8.44      $ 14.33      $ 13.97     
  

 

 

Net investment income 1

     0.05        0.12         0.06         0.05         0.07        0.04        0.00 2     

Net realized and unrealized gain (loss)

     1.21        2.65         (0.28)         0.47         0.95        (5.54)        1.79     
  

 

 

Net increase (decrease) from investment operations

     1.26        2.77         (0.22)         0.52         1.02        (5.50)        1.79     
  

 

 

Dividends and distributions from:

                   

Net investment income

     (0.21)        (0.04) 3         (0.05) 3         (0.10) 3                           

Net realized gain

                                           (0.39) 3       (1.43) 3    
  

 

 

Total dividends and distributions

     (0.21)        (0.04)         (0.05)         (0.10)                (0.39)        (1.43)     
  

 

 

Net asset value, end of period.

   $ 13.39      $ 12.34       $ 9.61       $ 9.88       $ 9.46      $ 8.44      $ 14.33     
  

 

 

 

Total Investment Return 4

                   

 

Based on net asset value

     10.39% 5       28.96%         (2.24)%         5.50%         12.09% 5,6       (39.38)%        13.23%     
  

 

 

 

Ratios to Average Net Assets 7

                   

 

Total expenses.

     1.26% 8,9        1.28% 9         1.23% 9         1.25%         1.32% 8        1.23%        1.16%     
  

 

 

Total expenses after fees waived and reimbursed

     1.14% 8,9        1.14% 9         1.14% 9         1.14%         1.12% 8        1.11%        1.14%     
  

 

 

Net investment income (loss)

     0.84% 8,9        1.04% 9         0.48% 9         0.47%         0.93% 8        0.32%        (0.03)%     
  

 

 

 

Supplemental Data

                   

 

Net assets, end of period (000)

   $ 704,882      $ 696,484       $ 634,822       $ 973,066       $ 1,060,517      $ 1,023,005      $ 1,846,007     
  

 

 

Portfolio turnover of the Fund

                                                  0% 10     
  

 

 

Portfolio turnover of the Portfolio

     29%        128%         129%         173%         168%        109%        96%     
  

 

 

 

  1  

Based on average shares outstanding.

  2  

Amount is less than $0.005 per share.

  3  

Dividends and distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 11.73%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

  10  

BlackRock Large Cap Core Fund (the “Fund”).

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    37


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Core Fund

 

     Investor B  
  

Six Months

Ended

March 31,

2013

    Year Ended September 30,    

Period

November 1,

2008 to

September 30,

    Year Ended October 31,  
   (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 11.43      $ 8.93      $ 9.22      $ 8.82      $ 7.92      $ 13.57      $ 13.30     
  

 

 

 

Net investment income (loss) 1

     0.00 2       0.03        (0.04)        (0.03)        0.01        (0.05)        (0.10)     

Net realized and unrealized gain (loss)

     1.13        2.47        (0.25)        0.45        0.89        (5.23)        1.69     
  

 

 

 

Net increase (decrease) from investment operations

     1.13        2.50        (0.29)        0.42        0.90        (5.28)        1.59     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.04)                      (0.02) 3                     —     

Net realized gain

                                        (0.37) 3       (1.32) 3   
  

 

 

 

Total dividends and distributions

     (0.04)                      (0.02)               (0.37)        (1.32)     
  

 

 

 

Net asset value, end of period

   $ 12.52      $ 11.43      $ 8.93      $ 9.22      $ 8.82      $ 7.92      $ 13.57     
  

 

 

 

 

 

    Total Investment Return 4

              

 

 

Based on net asset value

     9.88% 5       28.00%        (3.15)%        4.71%        11.36% 5,6       (39.90)%        12.30%     
  

 

 

 

 

 

    Ratios to Average Net Assets 7

              

 

 

Total expenses

     2.33% 8,9       2.18% 9       2.14% 9       2.16%        2.25% 8       2.04%        1.94%     
  

 

 

 

Total expenses after fees waived and reimbursed

     1.97% 8,9       1.96% 9       1.97% 9       1.97%        1.91% 8       1.88%        1.93%     
  

 

 

 

Net investment income (loss)

     0.02% 8,9       0.24% 9       (0.34)% 9       (0.35)%        0.18% 8       (0.45)%        (0.78)%     
  

 

 

 

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 28,155      $ 33,719      $ 47,836      $ 78,876      $ 119,910      $ 180,730      $ 494,478     
  

 

 

 

Portfolio turnover of the Fund

                                               0% 10   
  

 

 

 

Portfolio turnover of the Portfolio

     29%        128%        129%        173%        168%        109%        96%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Amount is less than $0.005 per share.

  3  

Dividends and distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 10.86%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

  10

BlackRock Large Cap Core Fund (the “Fund”).

 

See Notes to Financial Statements.

 

    
                 
38       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Core Fund

 

     Investor C  
  

Six Months

Ended

March 31,

2013

    Year Ended September 30,    

Period

November 1,

2008 to

September 30,

    Year Ended October 31,  
   (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 11.31      $ 8.85      $ 9.13      $ 8.76      $ 7.88      $ 13.51      $ 13.26     
  

 

 

 

Net investment income (loss) 1

     (0.00) 2       0.02        (0.04)        (0.04)        (0.00) 2       (0.06)        (0.11)     

Net realized and unrealized gain (loss)

     1.11        2.44        (0.24)        0.44        0.88        (5.20)        1.71     
  

 

 

 

Net increase (decrease) from investment operations

     1.11        2.46        (0.28)        0.40        0.88        (5.26)        1.60     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.08)                      (0.03) 3                     —     

Net realized gain

                                        (0.37) 3       (1.35) 3   
  

 

 

 

Total dividends and distributions

     (0.08)                      (0.03)               (0.37)        (1.35)     
  

 

 

 

Net asset value, end of period

   $ 12.34      $ 11.31      $ 8.85      $ 9.13      $ 8.76      $ 7.88      $ 13.51     
  

 

 

 

 

 

    Total Investment Return 4

              

 

 

Based on net asset value

     9.89% 5       27.80%        (3.07)%        4.51%        11.17% 5,6       (39.93)%        12.40%     
  

 

 

 

 

 

    Ratios to Average Net Assets 7

              

 

 

Total expenses

     2.04% 8,9       1.97% 9,10       2.00% 9       2.02%        2.09% 8       1.97%        1.93%     
  

 

 

 

Total expenses after fees waived and reimbursed

     2.04% 8,9       1.97% 9,10       2.00% 9       2.02%        2.09% 8       1.97%        1.93%     
  

 

 

 

Net investment income (loss)

     (0.06)% 8,9       0.22% 9,10       (0.38)% 9       (0.41)%        (0.03)% 8       (0.54)%        (0.79)%     
  

 

 

 

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 364,876      $ 363,613      $ 393,172      $ 594,396      $ 662,591      $ 714,368      $ 1,447,336     
  

 

 

 

Portfolio turnover of the Fund

                                               0% 11   
  

 

 

 

Portfolio turnover of the Portfolio

     29%        128%        129%        173%        168%        109%        96%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Amount is greater than $(0.005) per share.

  3  

Dividends and distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 10.66%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

  10

Includes a non-recurring expense adjustment, which impacted the ratios for total expenses, total expenses after fees waived and/or reimbursed and net investment income. Excluding this adjustment, the ratios would have been 2.05%, 2.05% and 0.14%, respectively.

  11

BlackRock Large Cap Core Fund (the “Fund”).

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    39


Table of Contents
 

 

Financial Highlights (concluded)

 

 

BlackRock Large Cap Core Fund

 

     Class R  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 11.81      $ 9.19      $ 9.46      $ 9.06      $ 8.11      $ 13.85      $ 13.56     
  

 

 

 

Net investment income (loss) 1

     0.03        0.07        0.01        0.01        0.03        (0.01)        (0.05)     

Net realized and unrealized gain (loss)

     1.16        2.55        (0.26)        0.45        0.92        (5.35)        1.75     
  

 

 

 

Net increase (decrease) from investment operations

     1.19        2.62        (0.25)        0.46        0.95        (5.36)        1.70     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.15)               (0.02) 2       (0.06) 2                     —     

Net realized gain

                                        (0.38) 2       (1.41) 2   
  

 

 

 

Total dividends and distributions

     (0.15)               (0.02)        (0.06)               (0.38)        (1.41)     
  

 

 

 

Net asset value, end of period

   $ 12.85      $ 11.81      $ 9.19      $ 9.46      $ 9.06      $ 8.11      $ 13.85     
  

 

 

 

 

 

    Total Investment Return 3

              

 

 

Based on net asset value

     10.17% 4       28.51%        (2.68)%        5.09%        11.71% 4,5       (39.71)%        12.90%     
  

 

 

 

 

 

    Ratios to Average Net Assets 6

              

 

 

Total expenses

     1.53% 7,8       1.53% 8       1.51% 8       1.54%        1.61% 7       1.54%        1.45%     
  

 

 

 

Total expenses after fees waived and reimbursed

     1.53% 7,8       1.53% 8       1.51% 8       1.54%        1.61% 7       1.54%        1.45%     
  

 

 

 

Net investment income (loss)

     0.45% 7,8       0.66% 8       0.12% 8       0.07%        0.44% 7       (0.12)%        (0.33)%     
  

 

 

 

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 45,318      $ 48,790      $ 49,665      $ 80,950      $ 95,098      $ 97,139      $ 160,861     
  

 

 

 

Portfolio turnover of the Fund

                                               0% 9   
  

 

 

 

Portfolio turnover of the Portfolio

     29%        128%        129%        173%        168%        109%        96%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 11.22%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

  8  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

  9  

BlackRock Large Cap Core Fund (the “Fund”).

 

See Notes to Financial Statements.

 

    
                 
40       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights

 

 

BlackRock Large Cap Growth Fund

 

     Institutional  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 12.50      $ 9.57      $ 9.54      $ 8.92      $ 7.43      $ 12.40      $ 10.63     
  

 

 

 

Net investment income (loss) 1

     0.06        0.14        0.06        0.03        0.02        0.02        (0.02)     

Net realized and unrealized gain (loss)

     0.47        2.83        (0.03)        0.62        1.47        (4.67)        1.83     
  

 

 

 

Net increase (decrease) from investment operations

     0.53        2.97        0.03        0.65        1.49        (4.65)        1.81     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.24)        (0.04) 2              (0.03) 2                     —     

Net realized gain

     (0.69)                                    (0.32) 2       (0.04) 2   
  

 

 

 

Total dividends and distributions

     (0.93)        (0.04)               (0.03)               (0.32)        (0.04)     
  

 

 

 

Net asset value, end of period

   $ 12.10      $ 12.50      $ 9.57      $ 9.54      $ 8.92      $ 7.43      $ 12.40     
  

 

 

 

 

 

    Total Investment Return 3

              

 

 

Based on net asset value

     4.77% 4       31.16%        0.31%        7.25%        20.05% 4,5       (38.41)%        17.07%     
  

 

 

 

 

 

    Ratios to Average Net Assets 6

              

 

 

Total expenses

     0.99% 7,8       0.97% 8       0.96% 8       1.01%        1.07% 7       0.96%        0.95%     

Net investment income (loss)

     1.05% 7,8       1.19% 8       0.52% 8       0.28%        0.35% 7       0.21%        (0.16)%     
  

 

 

 

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 316,395      $ 267,083      $ 300,111      $ 66,857      $ 87,078      $ 118,873      $ 368,001     
  

 

 

 

Portfolio turnover of the Portfolio

     29%        132%        169%        232%        242%        144%        87%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 19.79%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

  8  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    41


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Growth Fund

 

     Service  
    

Six Months

Ended

March 31,

2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 12.38      $ 9.48      $ 9.47      $ 8.87      $ 7.39      $ 12.37      $ 10.62     
  

 

 

 

Net investment income (loss) 1

     0.05        0.09        0.03        0.01        0.01        (0.01)        (0.05)     

Net realized and unrealized gain (loss)

     0.45        2.82        (0.02)        0.61        1.47        (4.65)        1.84     
  

 

 

 

Net increase (decrease) from investment operations

     0.50        2.91        0.01        0.62        1.48        (4.66)        1.79     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.20)        (0.01) 2              (0.02) 2                     —     

Net realized gain

     (0.69)                                    (0.32) 2       (0.04) 2   
  

 

 

 

Total dividends and distributions

     (0.89)        (0.01)               (0.02)               (0.32)        (0.04)     
  

 

 

 

Net asset value, end of period

   $ 11.99      $ 12.38      $ 9.48      $ 9.47      $ 8.87      $ 7.39      $ 12.37     
  

 

 

 

 

 

    Total Investment Return 3

              

 

 

Based on net asset value

     4.60% 4       30.67%        0.11%        6.97%        20.03% 4,5       (38.59)%        16.89% 4   
  

 

 

 

 

 

    Ratios to Average Net Assets 6

              

 

 

Total expenses

     1.24% 7,8       1.33% 8       1.16% 8       1.22%        1.22% 7       1.14%        1.20%     
  

 

 

 

Net investment income (loss)

     0.82% 7,8       0.81% 8       0.29% 8       0.07%        0.16% 7       (0.07)%        (0.42)%     
  

 

 

 

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 11,266      $ 11,865      $ 10,734      $ 11,299      $ 11,392      $ 10,218      $ 11,134     
  

 

 

 

Portfolio turnover of the Portfolio

     29%        132%        169%        232%        242%        144%        87%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 19.62%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

  8  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
42       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Growth Fund

 

 

     Investor A  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

  

 

 

Net asset value, beginning of period

   $ 12.09      $ 9.26      $ 9.26      $ 8.68      $ 7.24      $ 12.15      $ 10.44     
  

 

 

 

Net investment income (loss) 1

     0.05        0.10        0.02        (0.00) 2       (0.00) 2       (0.02)        (0.05)     

Net realized and unrealized gain (loss)

     0.44        2.75        (0.02)        0.60        1.44        (4.57)        1.80     
  

 

 

 

Net increase (decrease) from investment operations

     0.49        2.85               0.60        1.44        (4.59)        1.75     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.22)        (0.02) 3              (0.02) 3                       

Net realized gain

     (0.69)                                    (0.32) 3       (0.04) 3   
  

 

 

 

Total dividends and distributions

     (0.91)        (0.02)               (0.02)               (0.32)        (0.04)     
  

 

 

 

Net asset value, end of period

   $ 11.67      $ 12.09      $ 9.26      $ 9.26      $ 8.68      $ 7.24      $ 12.15     
  

 

 

 

 

 

    Total Investment Return 4

  

 

 

Based on net asset value

     4.59% 5       30.78%        0.00%        6.86%        19.89% 5,6       (38.72)%        16.80%     
  

 

 

 

 

 

    Ratios to Average Net Assets 7

  

 

 

Total expenses

     1.26% 8,9       1.26% 9       1.27% 9       1.31%        1.39% 8       1.31%        1.27%     
  

 

 

 

Net investment income (loss)

     0.80% 8,9       0.90% 9       0.21% 9       (0.01)%        (0.02)% 8       (0.21)%        (0.46)%     
  

 

 

 

 

 

    Supplemental Data

  

 

 

Net assets, end of period (000)

   $ 417,318      $ 405,154      $ 318,230      $ 254,354        267,606      $ 179,528      $ 327,501     
  

 

 

 

Portfolio turnover of the Portfolio

     29%        132%        169%        232%        242%        144%        87%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Amount is greater than $(0.005) per share.

  3  

Dividends and distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 19.47%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    43


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Growth Fund

 

     Investor B  
       Six Months
Ended
March 31,
2013
    Year Ended September 30,     

Period
November 1,
2008 to
September 30,

2009

    Year Ended October 31,  
     (Unaudited)     2012     2011     2010        2008     2007  

 

 

    Per Share Operating Performance

  

 

 

Net asset value, beginning of period

   $ 10.96      $ 8.45      $ 8.52      $ 8.03       $ 6.75      $ 11.43      $ 9.91     
  

 

 

 

Net investment income (loss) 1

     (0.01)        (0.00) 2       (0.06)        (0.07)         (0.05)        (0.09)        (0.13)     

Net realized and unrealized gain (loss)

     0.40        2.51        (0.01)        0.56         1.33        (4.27)        1.69     
  

 

 

 

Net increase (decrease) from investment operations

     0.39        2.51        (0.07)        0.49         1.28        (4.36)        1.56     
  

 

 

 

Dividends and distributions from:

               

Net investment income

     (0.10)                                            —     

Net realized gain

     (0.69)                                     (0.32) 3       (0.04) 3  
  

 

 

 

Total dividends and distributions

     (0.79)                                     (0.32)        (0.04)     
  

 

 

 

Net asset value, end of period

   $ 10.56      $ 10.96      $ 8.45      $ 8.52       $ 8.03      $ 6.75      $ 11.43     
  

 

 

 

 

 

    Total Investment Return 4

  

 

 

Based on net asset value

     4.06% 5       29.70%        (0.82)%        6.10%         18.96% 5,6       (39.15)%        15.78%     
  

 

 

 

 

 

    Ratios to Average Net Assets 7

  

 

 

Total expenses

     2.17% 8,9       2.13% 9       2.08% 9       2.11%         2.17% 8       2.05%        2.08%     
  

 

 

 

Net investment loss

     (0.10)% 8,9       (0.01)% 9       (0.61)% 9       (0.81)%         (0.75)% 8       (0.93)%        (1.26)%     
  

 

 

 

 

 

    Supplemental Data

  

 

 

Net assets, end of period (000)

   $ 6,129      $ 7,826      $ 10,372      $ 14,937       $ 26,959      $ 39,608      $ 105,513     
  

 

 

 

Portfolio turnover of the Portfolio

     29%        132%        169%        232%         242%        144%        87%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Amount is greater than $(0.005) per share.

  3  

Distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 18.66%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
44       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Growth Fund

 

     Investor C  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,    

Period
November 1,
2008 to
September 30,

2009

    Year Ended October 31,  
     (Unaudited)     2012     2011     2010       2008     2007  

 

 

    Per Share Operating Performance

  

 

 

Net asset value, beginning of period

   $ 10.95      $ 8.44      $ 8.51      $ 8.03      $ 6.75      $ 11.42      $ 9.90   
  

 

 

 

Net investment income (loss) 1

     0.00 2       0.01        (0.06     (0.07     (0.05     (0.09     (0.13

Net realized and unrealized gain (loss)

     0.40        2.50        (0.01     0.55        1.33        (4.26     1.69   
  

 

 

 

Net increase (decrease) from investment operations

     0.40        2.51        (0.07     0.48        1.28        (4.35     1.56   
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.13                                          

Net realized gain

     (0.69                                 (0.32 ) 3       (0.04 ) 3  
  

 

 

 

Total dividends and distributions

     (0.82                                 (0.32     (0.04
  

 

 

 

Net asset value, end of period

   $ 10.53      $ 10.95      $ 8.44      $ 8.51      $ 8.03      $ 6.75      $ 11.42   
  

 

 

 

 

 

    Total Investment Return 4

  

 

 

Based on net asset value

     4.22% 5       29.74%        (0.82)%        5.98%        18.96% 5,6       (39.10 )%      15.79%   
  

 

 

 

 

 

    Ratios to Average Net Assets 7

  

 

 

Total expenses

     2.05% 8,9       2.07% 9       2.05% 9       2.12%        2.20% 8       2.05%        2.04%   
  

 

 

 

Net investment income (loss)

     0.01% 8,9       0.09% 9       (0.60)% 9       (0.82)%        (0.81)% 8       (0.95)%        (1.24)%   
  

 

 

 

 

 

    Supplemental Data

  

 

 

Net assets, end of period (000)

   $ 163,851      $ 167,518      $ 129,227      $ 121,936      $ 142,215      $ 143,081      $ 280,142   
  

 

 

 

Portfolio turnover of the Portfolio

     29%        132%        169%        232%        242%        144%        87%   
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Amount is less than $0.005 per share.

  3  

Distributions are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 18.52%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    45


Table of Contents
 

 

Financial Highlights (concluded)

 

 

BlackRock Large Cap Growth Fund

 

     Class R  
    

Six Months
Ended

March 31,

2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012     2011     2010     2009     2008     2007  

    Per Share Operating Performance

                                                        

Net asset value, beginning of period

   $ 11.58      $ 8.88      $ 8.91      $ 8.36      $ 7.00      $ 11.79      $ 10.17   

Net investment income (loss) 1

     0.03        0.06        (0.01     (0.03     (0.02     (0.05     (0.09

Net realized and unrealized gain (loss)

     0.42        2.64        (0.02     0.58        1.38        (4.42     1.75   

Net increase (decrease) from investment operations

     0.45        2.70        (0.03     0.55        1.36        (4.47     1.66   

Dividends and distributions from:

              

Net investment income

     (0.18                                          

Net realized gain

     (0.69                                 (0.32 ) 2       (0.04 ) 2  

Total dividends and distributions

     (0.87                                 (0.32     (0.04

Net asset value, end of period

   $ 11.16      $ 11.58      $ 8.88      $ 8.91      $ 8.36      $ 7.00      $ 11.79   
              

 

       

    Total Investment Return 3

                                                        

Based on net asset value

     4.41% 4       30.41%        (0.34)%        6.58%        19.43% 4,5       (38.88)%        16.36%   
              

 

       

    Ratios to Average Net Assets 6

                                                        

Total expenses

     1.58% 7,8       1.56% 8       1.60% 8       1.65%        1.76% 7       1.64%        1.58%   

Net investment income (loss)

     0.48% 7,8       0.57% 8       (0.12)% 8       (0.35)%        (0.37)% 7       (0.53)%        (0.79)%   
              

 

       

    Supplemental Data

                                                        

Net assets, end of period (000)

   $ 26,670      $ 30,101      $ 30,868      $ 50,093      $ 62,231      $ 55,073      $ 95,637   

Portfolio turnover of the Portfolio

     29%        132%        169%        232%        242%        144%        87%   

 

  1  

Based on average shares outstanding.

  2  

Distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 19.15%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

  8  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
46       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights

 

 

BlackRock Large Cap Value Fund

 

     Institutional  
  

Six Months

Ended

March 31,

2013

    Year Ended September 30,    

Period
November 1,

2008 to

September 30,

    Year Ended October 31,  
   (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 15.75      $ 12.74      $ 13.51      $ 13.16      $ 12.29      $ 20.95      $ 18.96     
  

 

 

 

Net investment income 1

     0.11        0.20        0.12        0.11        0.14        0.14        0.12     

Net realized and unrealized gain (loss)

     2.18        2.94        (0.75)        0.40        0.90        (7.42)        2.19     
  

 

 

 

Net increase (decrease) from investment operations

     2.29        3.14        (0.63)        0.51        1.04        (7.28)        2.31     
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.36)        (0.13) 2       (0.14) 2       (0.16) 2       (0.17) 2       (0.05) 2       (0.02) 2   

Net realized gain

                                        (1.33) 2       (0.30) 2   
  

 

 

 

Total dividends and distributions

     (0.36)        (0.13)        (0.14)        (0.16)        (0.17)        (1.38)        (0.32)     
  

 

 

 

Net asset value, end of period.

   $ 17.68      $ 15.75      $ 12.74      $ 13.51      $ 13.16      $ 12.29      $ 20.95     
  

 

 

 

 

       

 

 

    Total Investment Return 3

              

 

 

Based on net asset value

     14.78% 4       24.84%        (4.82)%        3.88%        8.60% 4,5       (37.01)%        12.35%     
  

 

 

 

 

       

 

 

    Ratios to Average Net Assets 6

              

 

 

Total expenses.

     1.03% 7       0.96%        1.03%        1.03%        1.05% 7       0.93%        0.88%     
  

 

 

 

Total expenses after fees waived and/or reimbursed

     1.00% 7       0.95%        1.03%        1.03%        1.05% 7       0.93%        0.88%     
  

 

 

 

Net investment income

     1.31% 7       1.33%        0.81%        0.85%        1.35% 7       0.81%        0.59%     
  

 

 

 

 

       

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 207,024      $ 251,764      $ 364,624      $ 737,610      $ 869,863      $ 867,750      $ 1,327,046     
  

 

 

 

Portfolio turnover of the Portfolio

     22%        147%        156%        183%        151%        108%        72%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 8.18%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

 

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    47


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Value Fund

 

     Service  
    

Six Months

Ended

March 31,

2013

    Year Ended September 30,    

Period

November 1,

2008 to

September 30,

    Year Ended October 31,  
     (Unaudited)     2012     2011     2010     2009     2008     2007  

    Per Share Operating Performance

                                                        

Net asset value, beginning of period

   $ 15.67      $ 12.71      $ 13.48      $ 13.13      $ 12.26      $ 20.89      $ 18.95   

Net investment income 1

     0.09        0.15        0.10        0.09        0.12        0.10        0.06   

Net realized and unrealized gain (loss)

     2.18        2.94        (0.75     0.40        0.89        (7.38     2.19   

Net increase (decrease) from investment operations

     2.27        3.09        (0.65     0.49        1.01        (7.28     2.25   

Dividends and distributions from:

              

Net investment income

     (0.31     (0.13 ) 2       (0.12 ) 2       (0.14 ) 2       (0.14 ) 2       (0.02 ) 2       (0.01 ) 2  

Net realized gain

                                        (1.33 ) 2       (0.30 ) 2  

Total dividends and distributions

     (0.31     (0.13     (0.12     (0.14     (0.14     (1.35     (0.31

Net asset value, end of period

   $ 17.63      $ 15.67      $ 12.71      $ 13.48      $ 13.13      $ 12.26      $ 20.89   
              

 

       

    Total Investment Return 3

                                                        

Based on net asset value

     14.70% 4       24.43%        (4.95)%        3.75%        8.37% 4,5       (37.10)%        12.01%   
              

 

       

    Ratios to Average Net Assets 6

                                                        

Total expenses

     1.21% 7       1.27%        1.17%        1.18%        1.22% 7       1.12%        1.18%   

Total expenses after fees waived and/or reimbursed

     1.18% 7       1.25%        1.17%        1.18%        1.22% 7       1.12%        1.18%   

Net investment income

     1.10% 7       0.99%        0.64%        0.70%        1.16% 7       0.62%        0.29%   
              

 

       

    Supplemental Data

                                                        

Net assets, end of period (000)

   $ 30,494      $ 28,746      $ 29,586      $ 30,564      $ 29,033      $ 24,717      $ 33,790   

Portfolio turnover of the Portfolio

     22%        147%        156%        183%        151%        108%        72%   

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 7.96%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
48       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Value Fund

 

     Investor A  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
       (Unaudited)     2012     2011     2010     2009     2008     2007  

    Per Share Operating Performance

  

Net asset value, beginning of period

   $ 15.48      $ 12.53      $ 13.29      $ 12.92      $ 12.03      $ 20.54      $ 18.64   

Net investment income 1

     0.08        0.14        0.08        0.09        0.11        0.09        0.06   

Net realized and unrealized gain (loss)

     2.16        2.90        (0.74     0.40        0.87        (7.26     2.16   

Net increase (decrease) from investment operations

     2.24        3.04        (0.66     0.49        0.98        (7.17     2.22   

Dividends and distributions from:

              

    Net investment income

     (0.32     (0.09 ) 2       (0.10 ) 2       (0.12 ) 2       (0.09 ) 2       (0.01 ) 2       (0.02 ) 2  

    Net realized gain

                                        (1.33 ) 2       (0.30 ) 2  

Total dividends and distributions

     (0.32     (0.09     (0.10     (0.12     (0.09     (1.34     (0.32

Net asset value, end of period

   $ 17.40      $ 15.48      $ 12.53      $ 13.29      $ 12.92      $ 12.03      $ 20.54   
              

    Total Investment Return 3

  

Based on net asset value

     14.69% 4       24.38%        (5.04)%        3.75%        8.22% 4,5       (37.17)%        12.04%   
              

    Ratios to Average Net Assets 6

  

Total expenses

     1.29% 7       1.27%        1.24%        1.23%        1.40% 7       1.22%        1.17%   

Total expenses after fees waived and/or reimbursed

     1.26% 7       1.26%        1.24%        1.23%        1.40% 7       1.22%        1.17%   

Net investment income

     1.02% 7       0.99%        0.57%        0.67%        1.04% 7       0.52%        0.28%   
              

    Supplemental Data

  

Net assets, end of period (000)

   $ 385,897      $ 392,575      $ 479,707      $ 756,124      $ 967,445      $ 1,295,100      $ 2,499,604   

Portfolio turnover of the Portfolio

     22%        147%        156%        183%        151%        108%        72%   

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 7.80%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    49


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Value Fund

 

     Investor B  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012      2011     2010     2009     2008     2007  

    Per Share Operating Performance

                                                         

Net asset value, beginning of period

     $  14.52      $ 11.78       $ 12.52      $ 12.18        $      11.34      $ 19.41      $ 17.76   

Net investment income (loss) 1

     0.01        0.01         (0.04     (0.03     0.03        (0.04     (0.09

Net realized and unrealized gain (loss)

     2.03        2.73         (0.70     0.37        0.81        (6.85     2.04   

Net increase (decrease) from investment operations

     2.04        2.74         (0.74     0.34        0.84        (6.89     1.95   

Dividends and distributions from:

               

    Net investment income

     (0.11                                           

    Net realized gain

                                         (1.18 ) 2       (0.30 ) 2  

Total dividends and distributions

     (0.11                                  (1.18     (0.30

Net asset value, end of period

     $  16.45      $ 14.52       $ 11.78      $ 12.52        $      12.18      $ 11.34      $ 19.41   

    Total Investment Return 3

                                                         

Based on net asset value

     14.11% 4       23.26%         (5.91)%        2.79%        7.41% 4,5       (37.62)%        11.11%   

    Ratios to Average Net Assets 6

                                                         

Total expenses

     2.25% 7       2.21%         2.12%        2.14%        2.21% 7       1.99%        1.98%   

Total expenses after fees waived and/or reimbursed

     2.22% 7       2.20%         2.12%        2.14%        2.21% 7       1.99%        1.98%   

Net investment income (loss)

     0.09% 7       0.07%         (0.31)%        (0.24)%        0.28% 7       (0.24)%        (0.47)%   

    Supplemental Data

                                                         

Net assets, end of period (000)

     $  12,705      $ 15,404       $ 22,168      $ 37,720        $63,930      $ 108,660        $277,113   

Portfolio turnover of the Portfolio

     22%        147%         156%        183%        151%        108%        72%   

 

  1  

Based on average shares outstanding.

  2  

Distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 6.97%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
50       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Value Fund

 

     Investor C  
    

Six Months
Ended
March 31,

2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
     (Unaudited)     2012      2011     2010     2009     2008     2007  

    Per Share Operating Performance

                                                         

Net asset value, beginning of period

     $  14.45      $ 11.72       $ 12.44      $ 12.13        $      11.29      $ 19.37      $ 17.72   

Net investment income (loss) 1

     0.02        0.02         (0.04     (0.03     0.02        (0.04     (0.09)   

Net realized and unrealized gain (loss)

     2.01        2.71         (0.68     0.36        0.82        (6.83     2.04   

Net increase (decrease) from investment operations

     2.03        2.73         (0.72     0.33        0.84        (6.87     1.95   

Dividends and distributions from:

               

    Net investment income

     (0.17                    (0.02 ) 2                       

    Net realized gain

                                         (1.21 ) 2       (0.30 ) 2  

Total dividends and distributions

     (0.17                    (0.02            (1.21     (0.30

Net asset value, end of period

     $  16.31      $ 14.45       $ 11.72      $ 12.44        $      12.13      $ 11.29      $ 19.37   

    Total Investment Return 3

                                                         

Based on net asset value

     14.20% 4       23.29%         (5.79)%        2.74%        7.44% 4,5       (37.66)%        11.14%   

    Ratios to Average Net Assets 6

                                                         

Total expenses

     2.12% 7       2.12%         2.10%        2.11%        2.19% 7       2.00%        1.97%   

Total expenses after fees waived and/or reimbursed

     2.09% 7       2.11%         2.10%        2.11%        2.19% 7       2.00%        1.97%   

Net investment income (loss)

     0.19% 7       0.14%         (0.29)%        (0.22)%        0.24% 7       (0.26)%        (0.50)%   

    Supplemental Data

                                                         

Net assets, end of period (000)

     $208,634      $ 210,681       $ 220,527      $ 298,040        $379,388      $ 456,180        $959,039   

Portfolio turnover of the Portfolio

     22%        147%         156%        183%        151%        108%        72%   

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 7.00%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    51


Table of Contents
 

 

Financial Highlights (concluded)

 

 

BlackRock Large Cap Value Fund

 

                       Class R                    
  

 

 

 
    

Six Months
Ended

March 31,
2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
    Year Ended October 31,  
    

 

 

     

 

 

 
     (Unaudited)     2012     2011     2010     2009     2008     2007  

 

 

    Per Share Operating Performance

              

 

 

Net asset value, beginning of period

   $ 14.92      $ 12.08      $ 12.81      $ 12.48      $ 11.63      $ 19.92      $ 18.13     
  

 

 

 

Net investment income (loss) 1

     0.06        0.09        0.04        0.04        0.07        0.03        (0.01)     

Net realized and unrealized gain (loss)

     2.07        2.80        (0.72)        0.38        0.84        (7.02)        2.11      
  

 

 

 

Net increase (decrease) from investment operations

     2.13        2.89        (0.68)        0.42        0.91        (6.99)        2.10      
  

 

 

 

Dividends and distributions from:

              

Net investment income

     (0.25)        (0.05) 2       (0.05) 2       (0.09) 2       (0.06) 2              (0.01) 2   

Net realized gain

                                        (1.30) 2       (0.30) 2   
  

 

 

 

Total dividends and distributions

     (0.25)        (0.05)        (0.05)        (0.09)        (0.06)        (1.30)        (0.31)     
  

 

 

 

Net asset value, end of period

   $ 16.80      $ 14.92      $ 12.08      $ 12.81      $ 12.48      $ 11.63      $ 19.92      
  

 

 

 

 

       

 

 

    Total Investment Return 3

              

 

 

Based on net asset value

     14.47% 4       23.98%        (5.32)%        3.35%        7.88% 4,5       (37.35)%        11.71%     
  

 

 

 

 

       

 

 

    Ratios to Average Net Assets 6

              

 

 

Total expenses

     1.59% 7       1.57%        1.56%        1.60%        1.68% 7       1.55%        1.50%     
  

 

 

 

Total expenses after fees waived and/or reimbursed

     1.56% 7       1.56%        1.56%        1.60%        1.68% 7       1.55%        1.50%     
  

 

 

 

Net investment income (loss)

     0.73% 7       0.70%        0.25%        0.29%        0.72% 7       0.19%        (0.06)%     
  

 

 

 

 

       

 

 

    Supplemental Data

              

 

 

Net assets, end of period (000)

   $ 56,057      $ 59,934      $ 67,672      $ 115,763      $ 139,827      $ 141,571      $ 211,115      
  

 

 

 

Portfolio turnover of the Portfolio

     22%        147%        156%        183%        151%        108%        72%     
  

 

 

 

 

  1  

Based on average shares outstanding.

  2  

Dividends and distributions are determined in accordance with federal income tax regulations.

  3  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  4  

Aggregate total investment return.

  5  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 7.45%.

  6  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
52       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights

 

 

BlackRock Large Cap Core Retirement Portfolio

 

     Class K  
     Six Months
Ended
March 31,
2013
    Year Ended September 31,     Period
November 1,
2008 to
September 30,
    Period
January 3,
2008 to
October 31,
 
     (Unaudited)     2012     2011     2010     2009     2008  

    Per Share Operating Performance

                                                

Net asset value, beginning of period

   $ 12.51      $ 9.78      $ 10.06      $ 9.61      $ 8.64      $ 13.25   

Net investment income 2

     0.09        0.18        0.11        0.09        0.11        0.07   

Net realized and unrealized gain (loss)

     1.21        2.69        (0.28     0.49        0.96        (4.68

Net increase (decrease) from investment operations

     1.30        2.87        (0.17     0.58        1.07        (4.61

Dividends from net investment income

     (0.30     (0.14 ) 3       (0.11 ) 3       (0.13 ) 3       (0.10 ) 3         

Net asset value, end of period

   $ 13.51      $ 12.51      $ 9.78      $ 10.06      $ 9.61      $ 8.64   
            

 

     

    Total Investment Return 4

                                                

Based on net asset value

     10.61% 5       29.67%        (1.81 )%      6.01%        12.55% 5,6       (34.79)% 5  
            

 

     

    Ratios to Average Net Assets 7

                                                

Total expenses

     0.61% 8       0.60% 9       0.67% 9       0.68%        0.73% 8       0.71% 8  

Total expenses after reimbursement

     0.61% 8       0.59% 9       0.67% 9       0.67%        0.66% 8       0.62% 8  

Net investment income

     1.38% 8       1.59% 9       0.96% 9       0.93%        1.39% 8       0.76% 8  
            

 

     

    Supplemental Data

                                                

Net assets, end of period (000)

   $ 66,665      $ 81,221      $ 129,491      $ 113,241      $ 109,188      $ 105,224   

Portfolio turnover of the Portfolio

     29%        128%        129%        173%        168%        109%   

 

  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Dividends are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 12.08%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

  9  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    53


Table of Contents
 

 

Financial Highlights

 

 

BlackRock Large Cap Growth Retirement Portfolio

 

     Class K  
     Six Months
Ended
March 31,
2013
    Year Ended September 31,     Period
November 1,
2008 to
September 30,
    Period
January 3,
2008 1 to
October 31,
 
     (Unaudited)     2012     2011     2010     2009     2008  

    Per Share Operating Performance

                                                

Net asset value, beginning of period

   $ 12.78      $ 9.53      $ 9.54      $ 8.93      $ 7.45      $ 11.20   

Net investment income 2

     0.17        0.15        0.08        0.06        0.05        0.02   

Net realized and unrealized gain (loss)

     0.06        3.19        (0.01     0.61        1.48        (3.77

Net increase (decrease) from investment operations

     0.23        3.34        0.07        0.67        1.53        (3.75

Dividends and distributions from:

            

    Net investment income

     (1.50     (0.09 ) 3       (0.08 ) 3       (0.06 ) 3       (0.05 ) 3         

    Net realized gains

     (4.38                                   

Total dividends and distributions

     (5.88     (0.09     (0.08     (0.06     (0.05       

Net asset value, end of period

   $ 7.13      $ 12.78      $ 9.53      $ 9.54      $ 8.93      $ 7.45   
            

    Total Investment Return 4

                                                

Based on net asset value

     5.77% 5       35.29%        0.68%        7.46%        20.66% 5,6       (33.48)% 5  
            

    Ratios to Average Net Assets 7

                                                

Total expenses

     2.86% 8,9       0.70% 8       0.71% 8       0.79%        0.88% 9       0.81% 9  

Total expenses after reimbursement

     0.67% 8,9       0.64% 8       0.67% 8       0.67%        0.66% 9       0.65% 9  

Net investment income

     1.50% 8,9       1.35% 8       0.77% 8       0.62%        0.73% 9       0.30% 9  
            

    Supplemental Data

                                                

Net assets, end of period (000)

   $ 1,287      $ 2,243      $ 100,169      $ 86,662      $ 83,098      $ 80,882   

Portfolio turnover of the Portfolio

     29%        132%        169%        232%        242%        144%   

 

  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Dividends are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 20.25%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Includes the Fund’s share of the Portfolio’s allocated fees waived of less than 0.01%.

  9  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
54       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights

 

 

BlackRock Large Cap Value Retirement Portfolio

 

     Class K  
     Six Months
Ended
March 31, 2013
    Year Ended September 31,     Period
November 1,
2008 to
September 30,
    Period
January 3,
2008 1 to
October 31,
 
     (Unaudited)     2012     2011     2010     2009     2008  

    Per Share Operating Performance

                                                

Net asset value, beginning of period

   $ 15.93      $ 12.91      $ 13.67      $ 13.28      $ 12.33      $ 18.54   

Net investment income 2

     0.13        0.24        0.17        0.17        0.18        0.13   

Net realized and unrealized gain (loss)

     2.22        2.99        (0.76     0.39        0.91        (6.34

Net increase (decrease) from investment operations

     2.35        3.23        (0.59     0.56        1.09        (6.21

Dividends from net investment income

     (0.36     (0.21 ) 3       (0.17 ) 3       (0.17 ) 3       (0.14 ) 3         

Net asset value, end of period

   $ 17.92      $ 15.93      $ 12.91      $ 13.67      $ 13.28      $ 12.33   
            

    Total Investment Return 4

                                                

Based on net asset value

     15.00% 5       25.23%        (4.44 )%      4.23%        8.93% 5,6       (33.50)% 5  
            

    Ratios to Average Net Assets 7

                                                

Total expenses

     0.67% 8       0.67%        0.70%        0.72%        0.77% 8       0.78% 8  

Total expenses after reimbursement

     0.66% 8       0.62%        0.67%        0.67%        0.66% 8       0.63% 8  

Net investment income

     1.61% 8       1.63%        1.13%        1.21%        1.74% 8       1.03% 8  
            

    Supplemental Data

                                                

Net assets, end of period (000)

   $ 121,128      $ 103,636      $ 144,964      $ 166,883      $ 132,560      $ 128,159   

Portfolio turnover of the Portfolio

     22%        147%        156%        183%        151%        108%   

 

  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Dividends are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns exclude the effects of any sales charges and include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Includes proceeds received from a settlement of litigation, through its investment in the Portfolio, which impacted the Fund’s total investment return. Not including these proceeds, the total investment return would have been 8.52%.

  7  

Includes the Fund’s share of the Portfolio’s allocated expenses and/or net investment income.

  8  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    55


Table of Contents
 

 

Financial Highlights

 

 

BlackRock Large Cap Core Plus Fund

 

     Institutional  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,    

Period
November 1,

2008 to
September 30,

   

Period

December 19,

2007 1 to

October 31,

 
     (Unaudited)     2012      2011     2010     2009     2008  

 

 

  Per Share Operating Performance

             

 

 

Net asset value, beginning of period

   $ 10.58      $ 8.11       $ 7.98      $ 7.58      $ 6.98      $ 10.00   
  

 

 

 

Net investment income (loss) 2

     0.00 3       0.03         (0.03     0.05        0.06        (0.16)   

Net realized and unrealized gain (loss)

     1.21        2.44         0.16        0.51        0.54        (2.86)   
  

 

 

 

Net increase (decrease) from investment operations

     1.21        2.47         0.13        0.56        0.60        (3.02)   
  

 

 

 

Dividends from net investment income

     (0.01                    (0.16 ) 4                
  

 

 

 

Net asset value, end of period

   $ 11.78      $ 10.58       $ 8.11      $ 7.98      $ 7.58      $ 6.98   
  

 

 

 

 

 

    Total Investment Return 5

             

 

 

Based on net asset value

     11.41% 6       30.46%         1.63%        7.46%        8.60% 6       (30.20)% 6   
  

 

 

 

 

 

    Ratios to Average Net Assets

             

 

 

Total expenses.

     2.68% 7       2.51%         2.56%        4.11%        3.81% 7       4.14% 7   
  

 

 

 

Total expenses after fees waived and reimbursed

     2.31% 7       2.25%         2.08%        1.50%        1.33% 7       3.85% 7   
  

 

 

 

Total expenses after fees waived and reimbursed and excluding dividend expense

     1.83% 7       1.86%         1.72%        0.91%        0.85% 7       3.23% 7   
  

 

 

 

Total expenses after fees waived and reimbursed and excluding dividend expense, stock loan fees and interest expense

     1.50% 7       1.50%         1.50%        0.66%        0.44% 7       2.90% 7   
  

 

 

 

Net investment income (loss)

     0.05% 7       0.29%         (0.29 )%      0.66%        1.05% 7       (2.04)% 7   
  

 

 

 

 

 

    Supplemental Data

             

 

 

Net assets, end of period (000)

   $ 11,959      $ 12,050       $ 16,688      $ 2,700      $ 3,630      $ 14,672   
  

 

 

 

Portfolio turnover

     33%        172%         126%        192%        193%        109%   
  

 

 

 
  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Amount is less than $0.005 per share.

  4  

Dividends are determined in accordance with federal income tax regulations.

  5  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  6  

Aggregate total investment return.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
56       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Financial Highlights (continued)

 

 

BlackRock Large Cap Core Plus Fund

 

     Investor A  
     Six Months
Ended
March 31,
2013
    Year Ended September 30,     Period
November 1,
2008 to
September 30,
   

Period

December 19,

2007 1 to

October 31,

 
     (Unaudited)     2012     2011     2010     2009     2008  

 

 

    Per Share Operating Performance

            

 

 

Net asset value, beginning of period

   $ 10.46      $ 8.04      $ 7.93      $ 7.55      $ 6.96      $ 10.00   
  

 

 

 

Net investment income (loss) 2

     (0.01     (0.00 ) 3       (0.05     0.02        0.07        (0.17)   

Net realized and unrealized gain (loss)

     1.18        2.42        0.16        0.51        0.52        (2.87)   
  

 

 

 

Net increase (decrease) from investment operations

     1.17        2.42        0.11        0.53        0.59        (3.04)   
  

 

 

 

Dividends from net investment income

                          (0.15 ) 4                
  

 

 

 

Net asset value, end of period

   $ 11.63      $ 10.46      $ 8.04      $ 7.93      $ 7.55      $ 6.96   
  

 

 

 

 

 

    Total Investment Return 5

            

 

 

Based on net asset value

     11.19% 6       30.10%        1.39%        7.02%        8.48% 6       (30.40)% 6   
  

 

 

 

 

 

    Ratios to Average Net Assets

            

 

 

Total expenses

     2.86% 7       2.79%        2.90%        4.37%        4.14% 7       4.18% 7   
  

 

 

 

Total expenses after fees waived and reimbursed

     2.61% 7       2.59%        2.36%        1.84%        1.26% 7       4.14% 7   
  

 

 

 

Total expenses after fees waived and reimbursed and excluding dividend expense

     2.13% 7       2.19%        2.00%        1.25%        0.76% 7       3.51% 7   
  

 

 

 

Total expenses after fees waived and reimbursed and excluding dividend expense, stock loan fees and interest expense

     1.80% 7       1.80%        1.79%        1.00%        0.33% 7       3.18% 7   
  

 

 

 

Net investment income (loss)

     (0.26 )% 7       (0.02 )%      (0.54 )%      0.30%        1.16% 7       (2.30)% 7   
  

 

 

 

 

 

    Supplemental Data

            

 

 

Net assets, end of period (000)

   $ 17,191      $ 15,935      $ 10,749      $ 2,536      $ 2,798      $ 1,815   
  

 

 

 

Portfolio turnover

     33%        172%        126%        192%        193%        109%   
  

 

 

 
  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Amount is greater than $(0.005) per share.

  4  

Dividends are determined in accordance with federal income tax regulations.

  5  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  6  

Aggregate total investment return.

  7  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    57


Table of Contents
 

 

Financial Highlights (concluded)

 

 

BlackRock Large Cap Core Plus Fund

 

     Investor C  
    

Six Months
Ended

March 31,
2013

    Year Ended September 30,    

Period

November 1,
2008 to

September 30,

   

Period

December 19,

2007 1 to

October 31,

 
     (Unaudited)     2012     2011     2010     2009     2008  

    Per Share Operating Performance

                                                

Net asset value, beginning of period

   $ 10.16      $ 7.87      $ 7.82      $ 7.45      $ 6.91      $ 10.00   

Net investment income (loss) 2

     (0.05     (0.07     (0.10     (0.03     0.03        (0.23

Net realized and unrealized gain (loss)

     1.16        2.36        0.15        0.50        0.51        (2.86

Net increase (decrease) from investment operations

     1.11        2.29        0.05        0.47        0.54        (3.09

Dividends from net investment income

                          (0.10 ) 3                

Net asset value, end of period

   $ 11.27      $ 10.16      $ 7.87      $ 7.82      $ 7.45      $ 6.91   
            

    Total Investment Return 4

                                                

Based on net asset value

     10.93% 5       29.10%        0.64%        6.29%        7.81% 5       (30.90)% 5  
            

    Ratios to Average Net Assets

                                                

Total expenses

     3.67% 6       3.57%        3.83%        5.14%        4.88% 6       4.46% 6  

Total expenses after fees waived and reimbursed

     3.31% 6       3.28%        3.04%        2.54%        1.99% 6       4.43% 6  

Total expenses after fees waived and reimbursed and excluding dividend expense

     2.83% 6       2.88%        2.70%        1.95%        1.50% 6       4.23% 6  

Total expenses after fees waived and reimbursed and excluding dividend expense, stock loan fees and interest expense

     2.50% 6       2.50%        2.50%        1.70%        1.07% 6       3.90% 6  

Net investment income (loss)

     (0.96)% 6       (0.70)%        (1.13)%        (0.40)%        0.41% 6       (3.03)% 6  
            

    Supplemental Data

                                                

Net assets, end of period (000)

   $ 7,142      $ 6,587      $ 6,586      $ 4,213      $ 5,466      $ 3,804   

Portfolio turnover

     33%        172%        126%        192%        193%        109%   
  1  

Commencement of operations.

  2  

Based on average shares outstanding.

  3  

Dividends are determined in accordance with federal income tax regulations.

  4  

Where applicable, total investment returns include the reinvestment of dividends and distributions.

  5  

Aggregate total investment return.

  6  

Annualized.

 

See Notes to Financial Statements.

 

    
                 
58       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Notes to Financial Statements (Unaudited)

 

 

BlackRock Large Cap Series Funds, Inc.

 

  1.  Organization and Significant Accounting Policies:

BlackRock Large Cap Core Fund (“Large Cap Core”), BlackRock Large Cap Growth Fund (“Large Cap Growth”), BlackRock Large Cap Value Fund (“Large Cap Value”), BlackRock Large Cap Core Retirement Portfolio (“Large Cap Core Retirement”), BlackRock Large Cap Growth Retirement Portfolio (“Large Cap Growth Retirement”), BlackRock Large Cap Value Retirement Portfolio (“Large Cap Value Retirement”) and BlackRock Large Cap Core Plus Fund (“Large Cap Core Plus”) (collectively, the “Funds,” or individually, a “Fund”), are each a series of BlackRock Large Cap Series Funds, Inc. (the “Corporation”), which is registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as an open-end management investment company. The Corporation is organized as a Maryland corporation. Each Fund is classified as diversified. The Funds’ financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“US GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements and the reported amounts of increases and decreases in net assets from operations during the reported period. Actual results could differ from those estimates. Large Cap Core, Large Cap Growth, Large Cap Value and Large Cap Core Plus each offer multiple classes of shares. Institutional Shares are sold without a sales charge and only to certain eligible investors. Service Shares are sold without a sales charge. Investor A Shares are generally sold with a front-end sales charge. Investor B and Investor C Shares may be subject to a CDSC. Class R Shares are sold without a sales charge and only to certain employer-sponsored retirement plans. Large Cap Core Retirement, Large Cap Growth Retirement and Large Cap Value Retirement each offer Class K Shares. Class K Shares are not subject to any sales charge and are only available to eligible investors. All classes of shares have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that Service, Investor A, Investor B, Investor C and Class R Shares bear certain expenses related to the shareholder servicing of such shares, and Investor B, Investor C and Class R Shares also bear certain expenses related to the distribution of such shares. Investor B Shares automatically convert to Investor A Shares after approximately eight years. Investor B Shares are only available through exchanges and dividend reinvestments by existing shareholders and for purchase by certain employer-sponsored retirement plans. Each class has exclusive voting rights with respect to matters relating to its shareholder servicing and distribution expenditures (except that Investor B shareholders may vote on material changes to the Investor A distribution and service plan).

Large Cap Core, Large Cap Growth, Large Cap Value, Large Cap Core Retirement, Large Cap Growth Retirement, and Large Cap Value Retirement (collectively, the “Feeder Funds” or individually a “Feeder Fund”) seek to achieve their investment objectives by investing all of their assets in the corresponding master portfolios (individually, a “Portfolio” or collectively, the “Portfolios”) of Master Large Cap Series LLC (the “Master LLC”), an affiliate of the Funds. Large Cap Core and Large Cap Core Retirement invest all of their assets in Master Large Cap Core Portfolio. Large Cap Growth and Large Cap Growth Retirement invest all of their assets in Master Large Cap Growth Portfolio. Large Cap Value and Large Cap Value Retirement invest all of their assets in Master Large Cap Value Portfolio. Each Portfolio has the same investment objective and strate-

gies as the corresponding Feeder Fund. The value of a Feeder Fund’s investment in the applicable Portfolio reflects the Fund’s proportionate interest in the net assets of such Portfolio. The performance of a Feeder Fund is directly affected by the performance of the applicable Portfolio. The percentages of Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio owned by Large Cap Core, Large Cap Growth, Large Cap Value, Large Cap Core Retirement, Large Cap Growth Retirement and Large Cap Value Retirement at March 31, 2013 were 73.7%, 96.4%, 88.2%, 2.9%, 0.1% and 11.8%, respectively. The performance of a Feeder Fund is directly affected by the performance of the applicable Portfolio. The financial statements of the Portfolios, including the Schedules of Investments, are included elsewhere in this report and should be read in conjunction with the Feeder Funds’ financial statements.

The following is a summary of significant accounting policies followed by the Funds:

Valuation: US GAAP defines fair value as the price the Funds would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. Large Cap Core Plus determines the fair values of its financial instruments at market value using independent dealers or pricing services under policies approved by the Board of Directors of the Corporation (the “Board”). The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to provide oversight of the pricing function for Large Cap Core Plus for all financial instruments.

Each Feeder Fund’s policy is to fair value its financial instruments at market value. Each Feeder Fund records its investments in the corresponding Portfolio at fair value based on the Feeder Fund’s proportionate interest in the net assets of the Portfolio. Valuation of securities held by a Portfolio is discussed in Note 1 of the Master LLCs’ Notes to Financial Statements, which are included elsewhere in this report.

Large Cap Core Plus equity investments traded on a recognized securities exchange or the NASDAQ Global Market System (“NASDAQ”) are valued at the last reported sale price that day or the NASDAQ official closing price, if applicable. For equity investments traded on more than one exchange, the last reported sale price on the exchange where the stock is primarily traded is used. Equity investments traded on a recognized exchange for which there were no sales on that day are valued at the last available bid (long positions) or ask (short positions) price. If no bid or ask price is available, the prior day’s price will be used, unless it is determined that such prior day’s price no longer reflects the fair value of the security. Investments in open-end registered investment companies are valued at NAV each business day. Short-term securities with remaining maturities of 60 days or less may be valued at amortized cost, which approximates fair value.

In the event that application of these methods of valuation results in a price for an investment which is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Global Valuation Committee, or its delegate, in accordance with a policy approved by the Board as reflecting fair

 

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    59


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

value (“Fair Value Assets”) for Large Cap Core Plus. When determining the price for Fair Value Assets, the Global Valuation Committee, or its delegate, seeks to determine the price that Large Cap Core Plus might reasonably expect to receive from the current sale of that asset in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Global Valuation Committee, or its delegate, deem relevant consistent with the principles of fair value measurement which include the market approach, income approach and/ or in the case of recent investments, the cost approach, as appropriate. A market approach generally consists of using comparable market transactions. The income approach generally is used to discount future cash flows to present value and adjusted for liquidity as appropriate. These factors include but are not limited to: (i) attributes specific to the investment or asset; (ii) the principal market for the investment or asset; (iii) the customary participants in the principal market for the investment or asset; (iv) data assumptions by market participants for the investment or asset, if reasonably available; (v) quoted prices for similar investments or assets in active markets; and (vi) other factors, such as future cash flows, interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates. Due to the inherent uncertainty of valuations of such investments, the fair values may differ from the values that would have been used had an active market existed. The Global Valuation Committee, or its delegate, employs various methods for calibrating valuation approaches for investments where an active market does not exist including regular due diligence of Large Cap Core Plus’ pricing vendors, a regular review of key inputs and assumptions, transactional back-testing or disposition analysis to compare unrealized gains and losses to realized gains and losses, reviews of missing or stale prices and large movements in market values and reviews of any market related activity. The pricing of all Fair Value Assets is subsequently reported to the Board or a committee thereof on a quarterly basis.

Foreign Currency: Large Cap Core Plus’ books and records are maintained in US dollars. Purchases and sales of investment securities are recorded at the rates of exchange prevailing on the respective date of such transactions. Generally, when the US dollar rises in value against a foreign currency, Large Cap Core Plus’ investments denominated in that currency will lose value because that currency is worth fewer US dollars; the opposite effect occurs if the US dollar falls in relative value.

Large Cap Core Plus does not isolate the portion of the results of operations arising as a result of changes in the foreign exchange rates from the changes in the market prices of investments held or sold for financial reporting purposes. Accordingly, the effects of changes in foreign currency exchange rates on investments are not segregated in the Statements of Operations from the effects of changes in market prices of those investments but are included as a component of net realized and unrealized gain (loss) from investments. Large Cap Core Plus reports realized currency gains (losses) on foreign currency related transactions as components of net realized gain (loss) for financial reporting purposes, whereas such components are treated as ordinary income for federal income tax purposes.

Short Sales: Large Cap Core Plus may enter into short sale transactions in which the Fund sells a security it does not hold in anticipation of a

decline in the market price of that security. When the Fund makes a short sale, it will borrow the security sold short and deliver the security to the counterparty to which it sold the security short. An amount equal to the proceeds received by the Fund is reflected as an asset and an equivalent liability. The amount of the liability is subsequently marked-to-market to reflect the market value of the short sale. The Fund is required to repay the counterparty any dividends received on the security sold short, which is shown as dividend expense in the Statements of Operations. The Fund may pay a fee on the assets borrowed from the counterparty, which is shown as stock loan fees in the Statements of Operations. The Fund maintains a segregated account of securities or deposits cash with the broker-dealer as collateral for the short sales. The Fund may receive interest on the cash collateral deposited with the broker-dealer. The Fund is exposed to market risk based on the amount, if any, that the market value of the security increases beyond the market value at which the position was sold. Thus, a short sale of a security involves the risk that instead of declining, the price of the security sold short will rise. The short sale of securities involves the possibility of a theoretically unlimited loss since there is a theoretically unlimited potential for the market price of the security sold short to increase. A gain, limited to the price at which the Fund sold the security short, or a loss, unlimited as to the dollar amount, will be recognized upon the termination of a short sale if the market price is either less than or greater than the proceeds originally received. There is no assurance the Fund will be able to close out a short position at a particular time or at an acceptable price.

Segregation and Collateralization: In cases in which the 1940 Act and the interpretive positions of the Securities and Exchange Commission (“SEC”) require that Large Cap Core Plus either deliver collateral or segregate assets in connection with certain investments (e.g., foreign currency exchange contracts), Large Cap Core Plus will, consistent with SEC rules and/or certain interpretive letters issued by the SEC, segregate collateral or designate on its books and records cash or liquid securities having a market value at least equal to the amount that would otherwise be required to be physically segregated. Furthermore, based on requirements and agreements with certain exchanges and third party broker-dealers, Large Cap Core Plus engaging in such transactions may have requirements to deliver/deposit securities to/with an exchange or broker-dealer as collateral for certain investments.

Investment Transactions and Investment Income: For financial reporting purposes, investment transactions are recorded on the dates the transactions are entered into (the trade dates). Realized gains and losses on investment transactions are determined on the identified cost basis. Dividend income is recorded on the ex-dividend dates. Dividends from foreign securities where the ex-dividend date may have passed are subsequently recorded when Large Cap Core Plus is informed of the ex-dividend date. Under the applicable foreign tax laws, a withholding tax at various rates may be imposed on capital gains, dividends and interest. Upon notification from issuers, some of the dividend income received from a real estate investment trust may be redesignated as a reduction of cost of the related investment and/or realized gain. Income and realized and unrealized gains and losses are allocated daily to each class based on its relative net assets. For financial reporting purposes, contributions to and withdrawals from the corresponding Portfolio are

 

 

                 
60       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

accounted for on a trade date basis. The Feeder Funds record daily their proportionate share of the corresponding Portfolio’s income, expenses and realized and unrealized gains and losses. In addition, each Feeder Fund accrues its own expenses. Income, expenses and realized and unrealized gains and losses are allocated daily to each class based on its relative net assets.

Dividends and Distributions: Dividends and distributions paid by the Funds are recorded on the ex-dividend dates. The portion of distributions that exceeds the Funds’ current and accumulated earnings and profits, which are measured on a tax basis, will constitute a nontaxable return of capital. Distributions in excess of the Funds’ taxable income and net capital gains, but not in excess of the Funds’ earnings and profits, will be taxable to shareholders as ordinary income and will not constitute a nontaxable return of capital. Capital losses carried forward from years beginning before 2011 do not reduce earnings and profits, even if such carried forward losses offset current year realized gains. The character and timing of dividends and distributions are determined in accordance with federal income tax regulations, which may differ from US GAAP.

Income Taxes: It is each Fund’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no federal income tax provision is required.

Each Fund files US federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations for each Fund’s US federal income tax returns remains open for each of the three years ended September 30, 2012 and the period ended September 30, 2009. The statutes of limitations on each Fund’s state and local tax returns may remain open for an additional year depending upon the jurisdiction. Management does not believe there are any uncertain tax positions that require recognition of a tax liability.

Recent Accounting Standards: In December 2011, the Financial Accounting Standards Board (the “FASB”) issued guidance that will expand current disclosure requirements on the offsetting of certain assets and liabilities. The new disclosures will be required for investments and derivative financial instruments subject to master netting or similar agreements which are eligible for offset in the Statements of Assets and Liabilities and will require an entity to disclose both gross and net information about such investments and transactions in the financial statements. In January 2013, the FASB issued guidance that clarifies which investments and transactions are subject to the offsetting disclosure requirements. The scope of the disclosure requirements for offsetting will be limited to derivative instruments, repurchase agreements and reverse repurchase agreements, and securities borrowing and securities lending transactions. The guidance is effective for financial statements with fiscal years beginning on or after January 1, 2013, and interim periods within those fiscal years. Management is evaluating the impact of this guidance on each Fund’s financial statement disclosures.

Other: Expenses directly related to a Fund or its classes are charged to that Fund or class. Other operating expenses shared by several funds are pro rated among those funds on the basis of relative net assets or other

appropriate methods. Expenses directly related to a Fund and other shared expenses pro-rated to a Fund are allocated daily to each class based on its relative net assets or other appropriate methods.

Large Cap Core Plus has an arrangement with the custodian whereby fees may be reduced by credits earned on uninvested cash balances, which, if applicable, are shown as fees paid indirectly in the Statement of Operations. The custodian imposes fees on overdrawn cash balances, which can be offset by accumulated credits earned or may result in additional custody charges.

2. Derivative Financial Instruments:

Large Cap Core Plus engages in various portfolio investment strategies using derivative contracts both to increase the returns of Large Cap Core Plus and/or to economically hedge, or protect, its exposure to certain risks such as foreign currency exchange rate risk. These contracts may be transacted on an exchange or over-the-counter (“OTC”).

Losses may arise if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument or if the counterparty does not perform under the contract. Large Cap Core Plus’ maximum risk of loss from counterparty credit risk on OTC derivatives is generally the aggregate unrealized gain netted against any collateral pledged by the counterparty.

Large Cap Core Plus may mitigate counterparty risk by procuring collateral and through netting provisions included within an International Swaps and Derivatives Association, Inc. master agreement (“ISDA Master Agreement”) implemented between Large Cap Core Plus and each of its respective counterparties. An ISDA Master Agreement allows Large Cap Core Plus to offset with each separate counterparty certain derivative financial instrument’s payables and/or receivables with collateral held. The amount of collateral moved to/from applicable counterparties is generally based upon minimum transfer amounts of up to $500,000. To the extent amounts due to Large Cap Core Plus from its counterparties are not fully collateralized, contractually or otherwise, Large Cap Core Plus bears the risk of loss from counterparty non-performance. See Note 1 “Segregation and Collateralization” for information with respect to collateral practices. In addition, Large Cap Core Plus manages counterparty risk by entering into agreements only with counterparties that it believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties.

Certain ISDA Master Agreements allow counterparties to OTC derivatives to terminate derivative contracts prior to maturity in the event Large Cap Core Plus’ net assets decline by a stated percentage or Large Cap Core Plus fails to meet the terms of its ISDA Master Agreements, which would cause Large Cap Core Plus to accelerate payment of any net liability owed to the counterparty.

Foreign Currency Exchange Contracts: Large Cap Core Plus enters into foreign currency exchange contracts as an economic hedge against either specific transactions or portfolio instruments or to obtain exposure to foreign currencies (foreign currency exchange rate risk). A foreign currency exchange contract is an agreement between two parties to buy

 

 

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    61


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

and sell a currency at a set exchange rate on a future date. Foreign currency exchange contracts, when used by Large Cap Core Plus, help to manage the overall exposure to the currencies in which some of the investments held by Large Cap Core Plus are denominated. The contract is marked-to-market daily and the change in market value is recorded by Large Cap Core Plus as an unrealized gain or loss. When the contract is closed, Large Cap Core Plus records a realized gain or loss equal to the difference between the value at the time it was opened and the value at the time it was closed. The use of foreign currency exchange contracts involves the risk that the value of a foreign currency exchange contract changes unfavorably due to movements in the value of the referenced foreign currencies and the risk that the counterparty to the contract does not perform its obligations under the agreement.

Derivative Financial Instruments Categorized by Risk Exposure:

 

The Effect of Derivative Financial Instruments in the Statement of
Operations Six Months Ended March 31, 2013
 
Net Realized Gain (Loss) from  

Foreign currency exchange contracts:

  

Foreign currency transactions

   $ (7

3. Investment Advisory Agreement and Other Transactions with Affiliates:

The PNC Financial Services Group, Inc. (“PNC”) is the largest stockholder and an affiliate, for 1940 Act purposes, of BlackRock, Inc. (“BlackRock”).

The Corporation, on behalf of Large Cap Core Plus, entered into an Investment Advisory Agreement with BlackRock Advisors, LLC (the “Manager”), the Fund’s investment advisor, an indirect, wholly owned subsidiary of BlackRock, to provide investment advisory and administration services. The Manager is responsible for the management of the Fund’s portfolio and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of the Fund. For such services, the Fund pays the Manager a monthly fee based on a percentage of the Fund’s average daily net assets at the following annual rates:

 

Average Daily Net Assets    Investment
Advisory
Fee

First $1 Billion.

   1.20%

$1 Billion – $3 Billion

   1.13%

$3 Billion – $5 Billion

   1.08%

$5 Billion – $10 Billion

   1.04%

Greater than $10 Billion

   1.02%

The Corporation, on behalf of the Feeder Funds, entered into an Administration Agreement with BlackRock Advisors, LLC (the “Administrator”), an indirect, wholly owned subsidiary of BlackRock, to provide administrative services (other than investment advice and related portfolio activities). For such services, Large Cap Core, Large Cap Growth and Large Cap Value pay the Administrator a monthly fee at an annual rate of 0.25% of the average daily value of such Feeder Fund’s net assets. The Feeder Funds do not pay an investment advisory fee or investment management fee. With respect to Large Cap Core Retirement, Large Cap Growth Retirement and Large Cap Value Retirement, the Administrator does not receive an administration fee.

With respect to Large Cap Core Plus, the Manager voluntarily agreed to waive and/or reimburse fees or expenses, excluding interest expense, dividend expense, acquired fund fees and expenses and certain other fund expenses, which constitute extraordinary expenses not incurred in the ordinary course of the Fund’s business, in order to limit expenses. The current expense limitation as a percentage of average daily net assets is as follows: 1.50% for Institutional; 1.80% for Investor A; and 2.50% for Investor C.

For the six months ended March 31, 2013, the Manager waived or reimbursed $36,002, which is included in fees waived and/or reimbursed by Manager in the Statements of Operations.

The Manager also reimbursed Large Cap Core Plus for transfer agent fees which are shown as transfer agent fees reimbursed – class specific in the Statements of Operations. For the six months ended March 31, 2013, the class specific reimbursements were as follows:

 

Institutional

   $ 9,033   

Investor A

   $ 2,654   

Investor C

   $ 5,031   

The Manager voluntarily agreed to waive its investment advisory fees by the amount of investment advisory fees Large Cap Core Plus pays to the Manager indirectly through its investment in affiliated money market funds. However, the Manager does not waive its investment advisory fees by the amount of investment advisory fees paid in connection with the Fund’s investment in other affiliated investment companies, if any. This amount is included in fees waived and/or reimbursed by Manager in the Statements of Operations. For the six months ended March 31, 2013, the Manager waived $166.

With respect to Large Cap Core Plus, the Manager entered into a sub-advisory agreement with BlackRock Investment Management, LLC (“BIM”), an affiliate of the Manager. The Manager pays BIM, for services it provides, a monthly fee that is a percentage of the investment advisory fees paid by the Fund to the Manager.

For the six months ended March 31, 2013, Large Cap Core Plus reimbursed the Manager $128 for certain accounting services, which are included in accounting services in the Statements of Operations.

With respect to Large Cap Core, the Administrator contractually agreed to waive and/or reimburse fees or expenses, excluding interest expense, dividend expense, acquired fund fees and expenses and certain other fund expenses, which constitute extraordinary expenses not incurred in the ordinary course of the Fund’s business, in order to limit expenses. The expense limitation as a percentage of average daily net assets is as follows: 1.14% for Investor A and 1.97% for Investor B. The Administrator has agreed not to reduce or discontinue this contractual waiver or reimbursement prior to February 1, 2014, unless approved by the Board, including a majority of the Independent Directors. These amounts are shown as transfer agent fees reimbursed – class specific on the Statements of Operations. For the six months ended March 31, 2013, these amounts were as follows:

 

       Investor A      Investor B  

Large Cap Core

   $ 412,812       $ 54,773   
 

 

 

    
                 
62       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

Effective June 1, 2012, with respect to Large Cap Value, the Administrator agreed to voluntarily waive 0.05%, as a percentage of daily net assets, of the administration fee payable with respect to Large Cap Value. This voluntary waiver may be reduced or discontinued at any time without notice. For the six months ended March 31, 2013, the Administrator waived $135,869, which is included in fees waived by the Administrator in the Statements of Operations.

With respect to Large Cap Core Retirement, Large Cap Growth Retirement and Large Cap Value Retirement, the Administrator has contractually agreed to waive and/or reimburse fees or expenses, excluding interest expense, dividend expense, acquired fund fees and expenses and certain other fund expenses, which constitute extraordinary expenses not incurred in the ordinary course of the Feeder Funds’ business, in order to limit expenses. The expense limitation of each of Large Cap Core Retirement, Large Cap Growth Retirement and Large Cap Value Retirement is 0.67% of the average daily net assets of such Feeder Fund. The Administrator has agreed not to reduce or discontinue this contractual waiver or reimbursement prior to February 1, 2014 unless approved by the Board, including a majority of the Independent Directors. These amounts are shown as fees reimbursed by administrator in the Statements of Operations.

The Corporation, on behalf of Large Cap Core, Large Cap Growth, Large Cap Value and Large Cap Core Plus entered into a Distribution Agreement and separate Distribution Plans with BlackRock Investments, LLC (“BRIL”), an affiliate of the Administrator. Pursuant to the Distribution and Service Plan and in accordance with Rule 12b-1 under the 1940 Act, each Fund pays BRIL ongoing service and distribution fees. The fees are accrued daily and paid monthly at annual rates based upon the average daily net assets of the shares of each Fund as follows:

       Service
Fee
  Distribution
Fee
 

Service

   0.25%       

Investor A

   0.25%       

Investor B

   0.25%     0.75

Investor C

   0.25%     0.75

Class R

   0.25%     0.25

Pursuant to sub-agreements with BRIL, broker-dealers and BRIL provide shareholder servicing and distribution services to each Fund. The ongoing service and/or distribution fee compensates BRIL and each broker-dealer for providing shareholder servicing and/or distribution related services to Service, Investor A, Investor B, Investor C and Class R shareholders.

For the six months ended March 31, 2013, affiliates earned underwriting discounts, direct commissions and dealer concessions on sales of the Funds’ Investor A Shares as follows:

 

       Investor A  

Large Cap Core

   $ 19,881   

Large Cap Growth

   $ 28,470   

Large Cap Value

   $ 6,357   

Large Cap Core Plus

   $ 1,301   

For the six months ended March 31, 2013, the affiliates received the following CDSCs as follows:

       Investor A      Investor B      Investor C  

Large Cap Core

   $ 323       $ 7,546       $ 8,910   

Large Cap Growth

   $ 2,151       $ 4,533       $ 8,797   

Large Cap Value

   $ 235       $ 5,501       $ 3,157   

Large Cap Core Plus

   $       $       $ 562   

Pursuant to written agreements, certain financial intermediaries, some of which may be affiliates, provide the Funds with sub-accounting, recordkeeping, sub-transfer agency and other administrative services with respect to sub-accounts they service. For these services, these entities receive an asset based fee or annual fee per shareholder account, which will vary depending on share class and/or net assets. For the six months ended March 31, 2013, the Funds paid the following to affiliates in return for these services, which is included in transfer agent — class specific in the Statements of Operations:

 

       Large Cap
Core
     Large Cap
Growth
     Large Cap
Value
 

Institutional

   $ 69,030       $ 132,803       $ 37,861   

Service

   $ 74       $ 147       $ 458   

Investor A

   $ 661       $ 763       $ 8,786   

Investor C

                   $ 36   

The Manager/Administrator maintains a call center, which is responsible for providing certain shareholder services to the Funds, such as responding to shareholder inquiries and processing transactions based upon instructions from shareholders with respect to the subscription and redemption of Fund shares. For the six months ended March 31, 2013, the Funds reimbursed the Manager the following amounts for costs incurred in running the call center, which are included in transfer agent — class specific in the Statements of Operations:

 

       Large Cap
Core
     Large Cap
Growth
     Large Cap
Value
     Large Cap
Core
Retirement
 

Institutional

   $ 8,502       $ 908       $ 2,028           

Service

   $ 11       $ 1,075       $ 2,120           

Investor A

   $ 50,942       $ 4,233       $ 9,440           

Investor B

   $ 4,497       $ 217       $ 805           

Investor C

   $ 3,522       $ 1,366       $ 2,238           

Class R

   $ 291       $ 192       $ 435           

Class K

                           $ 156   

 

       Large Cap
Growth
Retirement
     Large Cap
Value
Retirement
    

Large Cap
Core

Plus

 

Institutional

                   $ 618   

Investor A

                   $ 302   

Investor C

                   $ 159   

Class K

   $ 3       $ 219           

Certain officers and/or directors of the Corporation are officers and/or directors of BlackRock or its affiliates. The Funds reimburse the Manager/Administrator for a portion of the compensation paid to the Corporation’s Chief Compliance Officer.

4. Investments:

With respect to Large Cap Core Plus, purchases and sales of investments, excluding short-term securities, for the six months ended March 31, 2013, were $14,688,204 and $18,246,172, respectively.

 

 

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    63


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

5. Income Tax Information:

As of September 30, 2012, the Funds had capital loss carryforwards available to offset future realized capital gains through the indicated expiration dates as follows:

 

Expires September 30,   

Large Cap

Core

     Large Cap
Value
     Large Cap
Core
Retirement
 

2016

           $ 39,276,122       $ 9,577,005   

2017

   $ 541,931,905         783,578,280         24,488,876   

Total

   $ 541,931,905       $ 822,854,402       $ 34,065,881   
                                

 

Expires September 30,    Large Cap
Value
Retirement
    

Large Cap
Core

Plus

 

2016

           $ 473,304   

2017

   $ 6,909,730         5,739,252   

No expiration date 1

             476,932   

Total

   $ 6,909,730       $ 6,689,488   
                       

 

  1  

Must be utilized prior to losses subject to expiration.

As of March 31, 2013, gross unrealized appreciation and gross unrealized depreciation based on cost for federal income tax purposes for BlackRock Large Cap Core Plus were as follows:

 

Tax cost

   $ 39,267,354   

Gross unrealized appreciation

   $ 8,769,245   

Gross unrealized depreciation

     (222,867

Net unrealized appreciation

   $ 8,546,378   

6. Borrowings:

The Corporation, on behalf of Large Cap Core Plus, along with certain other funds managed by the Manager and its affiliates, is a party to a $500 million credit agreement with a group of lenders. Large Cap Core Plus may borrow under the credit agreement to fund shareholder redemptions. Effective November 2011 to November 2012, the credit agreement had the following terms: a commitment fee of 0.065% per annum based on the Large Cap Core Plus’ pro rata share of the unused portion of the credit agreement and interest at a rate equal to the higher of (a) the one-month London Interbank Offered Rate (“LIBOR”) plus 0.80% per annum or (b) the Fed Funds rate plus 0.80% per annum on amounts borrowed. In addition, the Large Cap Core Plus paid administration and arrangement fees which were allocated to Large Cap Core Plus based on its net assets as of October 31, 2011. The credit agreement, which expired in November 2012, was renewed with the same terms until November 2013. Effective November 2012 to November

2013, the credit agreement has the following terms: a commitment fee of 0.065% per annum based on the Large Cap Core Plus’ pro rata share of the unused portion of the credit agreement and interest at a rate equal to the higher of (a) the one-month LIBOR plus 0.80% per annum or (b) the Fed Funds rate plus 0.80% per annum on amounts borrowed. In addition, Large Cap Core Plus paid administration and arrangement fees which were allocated to Large Cap Core Plus based on its net assets as of October 31, 2012. Large Cap Core Plus did not borrow under the credit agreement during the six months ended March 31, 2013.

7. Concentration, Market and Credit Risk:

In the normal course of business, Large Cap Core Plus invests in securities and enters into transactions where risks exist due to fluctuations in the market (market risk) or failure of the issuer of a security to meet all its obligations (issuer credit risk). The value of securities held by Large Cap Core Plus may decline in response to certain events, including those directly involving the issuers whose securities are owned by Large Cap Core Plus; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency and interest rate and price fluctuations. Similar to issuer credit risk, Large Cap Core Plus may be exposed to counterparty credit risk, or the risk that an entity with which Large Cap Core Plus has unsettled or open transactions may fail to or be unable to perform on its commitments. Large Cap Core Plus manages counterparty credit risk by entering into transactions only with counterparties that it believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose Large Cap Core Plus to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of Large Cap Core Plus’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is generally approximated by their value recorded in the Statements of Assets and Liabilities, less any collateral held by Large Cap Core Plus.

As of March 31, 2013, the Large Cap Core Plus invested a significant portion of its assets in securities in the Information Technology and Financials sectors. Changes in economic conditions affecting the Information Technology and Financials sectors would have a greater impact on Large Cap Core Plus and could affect the value, income and/or liquidity of positions in such securities.

 

 

8. Capital Share Transactions:

Transactions in capital shares for each class were as follows:

 

    

Six Months Ended

March 31, 2013

        

Year Ended

September 30, 2012

 
Large Cap Core    Shares     Amount            Shares     Amount  

Institutional

                                     

Shares sold

     2,251,660      $ 28,706,992           8,138,344      $ 92,670,541   

Shares issued in reinvestment of distributions.

     339,465        4,209,368           273,969        2,956,372   

Shares redeemed

     (4,050,364     (51,817,609        (17,613,124     (206,593,570

Net decrease

     (1,459,239   $ (18,901,249        (9,200,811   $ (110,966,657

 

 

    
                 
64       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

    

Six Months Ended

March 31, 2013

        

Year Ended

September 30, 2012

 
Large Cap Core (concluded)    Shares     Amount          Shares     Amount  

Service

                                     

Shares sold

                      124,740      $ 1,392,412   

Shares issued in reinvestment of distributions

     9      $ 110                    

Shares redeemed

     (113,129     (1,405,000        (25,483     (291,347

Net increase (decrease)

     (113,120   $ (1,404,890        99,257      $ 1,101,065   
           

Investor A

                                     

Shares sold and automatic conversion of shares

     2,709,338      $ 34,070,584           6,804,905      $ 78,385,318   

Shares issued in reinvestment of distributions

     503,391        6,111,167           242,472        2,516,863   

Shares redeemed

     (6,983,436     (87,535,710        (16,710,655     (191,010,119

Net decrease

     (3,770,707   $ (47,353,959        (9,663,278   $ (110,107,938
           

Investor B

                                     

Shares sold

     53,505      $ 624,355           140,692      $ 1,493,635   

Shares issued in reinvestment of distributions

     3,598        40,943                    

Shares redeemed and automatic conversion of shares

     (758,413     (8,885,316        (2,547,503     (27,235,842

Net decrease

     (701,310   $ (8,220,018        (2,406,811   $ (25,742,207
           

Investor C

                                     

Shares sold

     1,841,686      $ 21,309,418           3,344,828      $ 35,082,126   

Shares issued in reinvestment of distributions

     34,820        390,679                    

Shares redeemed

     (4,443,517     (51,348,822        (15,649,040     (162,374,990

Net decrease

     (2,567,011   $ (29,648,725        (12,304,212   $ (127,292,864
           

Class R

                                     

Shares sold

     480,860      $ 5,798,848           1,235,236      $ 13,503,539   

Shares issued in reinvestment of distributions

     13,141        153,359                    

Shares redeemed

     (1,096,908     (13,201,635        (2,508,361     (27,360,638

Net decrease

     (602,907   $ (7,249,428        (1,273,125   $ (13,857,099
           

Total Net Decrease

     (9,214,294   $ (112,778,269          (34,748,980   $ (386,865,700
           

Large Cap Growth

           

Institutional

                                     

Shares sold

     6,001,540      $ 70,320,550           9,400,619      $ 104,647,834   

Shares issued in reinvestment of dividends

     1,437,134        16,153,387           131,077        1,335,674   

Shares redeemed

     (2,656,529     (31,549,722        (19,512,594     (241,857,313

Net increase (decrease)

     4,782,145      $ 54,924,215           (9,980,898   $ (135,873,805
           

Service

                                     

Shares sold

     36,263      $ 428,039           166,361      $ 1,903,338   

Shares issued in reinvestment of dividends

     73,804        822,914           647        6,547   

Shares redeemed

     (128,963     (1,514,339        (340,751     (3,967,868

Net decrease

     (18,896   $ (263,386        (173,743   $ (2,057,983
           

Investor A

                                     

Shares sold and automatic conversion of shares

     5,884,212      $ 65,980,190           7,483,172      $ 84,093,980   

Shares issued in reinvestment of dividends

     474,969        5,153,415           57,008        563,246   

Shares redeemed

     (4,114,378     (47,067,126        (8,388,045     (93,609,288

Net increase (decrease)

     2,244,803      $ 24,066,479           (847,865   $ (8,952,062

 

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    65


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

    

Six Months Ended

March 31, 2013

        

Year Ended

September 30, 2012

 
Large Cap Growth (concluded)    Shares     Amount            Shares     Amount  

Investor B

                                     

Shares sold

     57,703      $ 578,414           82,116      $ 829,374   

Shares issued in reinvestment of distributions

     11,867        116,887                    

Shares redeemed and automatic conversion of shares

     (203,569     (2,109,864        (594,894     (6,012,451

Net decrease

     (133,999   $ (1,414,563        (512,778   $ (5,183,077
           

Investor C

                                     

Shares sold

     2,360,353      $ 23,858,202           3,920,550      $ 39,322,961   

Shares issued in reinvestment of distributions

     165,844        1,628,585                    

Shares redeemed

     (2,260,069     (23,403,344        (3,928,882     (39,899,588

Net increase (decrease)

     266,128      $ 2,083,443           (8,332   $ (576,627
           

Class R

                                     

Shares sold

     487,393      $ 5,255,149           867,102      $ 9,247,451   

Shares issued in reinvestment of distributions

     32,363        336,248                    

Shares redeemed

     (729,887     (8,048,593        (1,742,893     (18,591,354

Net decrease

     (210,131   $ (2,457,196        (875,791   $ (9,343,903
           

Total Net Increase (Decrease)

     6,930,050      $ 76,938,992             (12,399,407   $ (161,987,457

Large Cap Value

           

Institutional

                                     

Shares sold

     885,656      $ 14,461,434           3,729,269      $ 55,426,056   

Shares issued in reinvestment of dividends

     174,010        2,745,880           233,302        3,198,578   

Shares redeemed

     (5,338,069     (87,897,614        (16,590,308     (249,495,507

Net decrease

     (4,278,403   $ (70,690,300        (12,627,737   $ (190,870,873
           

Service

                                     

Shares sold

     21,656      $ 349,930           62,275      $ 886,931   

Shares issued in reinvestment of dividends

     33,961        534,550           20,001        273,611   

Shares redeemed

     (160,509     (2,602,527        (575,217     (8,540,400

Net decrease

     (104,892   $ (1,718,047        (492,941   $ (7,379,858
           

Investor A

                                     

Shares sold and automatic conversion of shares

     2,088,332      $ 34,108,158           4,286,663      $ 62,540,744   

Shares issued in reinvestment of dividends

     276,521        4,297,148           231,251        3,124,215   

Shares redeemed

     (5,540,027     (89,037,710        (17,451,096     (254,087,923

Net decrease

     (3,175,174   $ (50,632,404        (12,933,182   $ (188,422,964
           

Investor B

                                     

Shares sold

     31,373      $ 475,398           76,146      $ 1,045,404   

Shares issued in reinvestment of distributions

     2,704        39,856                    

Shares redeemed and automatic conversion of shares

     (322,556     (4,905,281        (896,691     (12,483,717

Net decrease

     (288,479   $ (4,390,027        (820,545   $ (11,438,313
           

Investor C

                                     

Shares sold

     856,264      $ 12,871,824           1,762,996      $ 24,136,262   

Shares issued in reinvestment of distributions

     29,514        430,908                    

Shares redeemed

     (2,671,941     (40,177,484        (6,006,353     (82,289,406

Net decrease

     (1,786,163   $ (26,874,752        (4,243,357   $ (58,153,144

 

                 
66       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Notes to Financial Statements (continued)

 

 

BlackRock Large Cap Series Funds, Inc.

 

    

Six Months Ended

March 31, 2013

        

Year Ended

September 30, 2012

 
Large Cap Value (concluded)    Shares     Amount            Shares     Amount  

Class R

                                     

Shares sold

     498,591      $ 7,848,683           1,089,126      $ 15,322,685   

Shares issued in reinvestment of dividends

     15,435        231,836           20,429        266,800   

Shares redeemed

     (1,194,628     (18,490,773        (2,696,522     (38,133,896

Net decrease

     (680,602   $ (10,410,254        (1,586,967   $ (22,544,411
           

Total Net Decrease

     (10,313,713   $ (164,715,784          (32,704,729   $ (478,809,563

Large Cap Core Retirement

           

Class K

                                     

Shares sold

     591,908      $ 7,499,076           8,082,849      $ 90,932,022   

Shares issued in reinvestment of distributions

     112,565        1,377,803           146,850        1,539,158   

Shares redeemed

     (2,262,457     (28,626,231        (14,978,366     (179,156,312

Net decrease

     (1,557,984   $ (19,749,352        (6,748,667   $ (86,685,132

Large Cap Growth Retirement

           

Class K

                                     

Shares sold

     17,375      $ 114,152           2,138,394      $ 24,055,829   

Shares issued in reinvestment of distributions

     1,729        11,365           88,991        899,819   

Shares redeemed

     (14,255     (111,157        (12,559,957     (151,950,634

Net increase (decrease)

     4,849      $ 14,360           (10,332,572   $ (126,994,986

Large Cap Value Retirement

           

Class K

                                     

Shares sold

     684,794      $ 11,279,877           1,811,314      $ 27,122,890   

Shares issued in reinvestment of distributions

     138,136        2,207,412           163,003        2,254,488   

Shares redeemed

     (567,601     (9,295,199        (6,698,808     (105,511,160

Net increase (decrease)

     255,329      $ 4,192,090           (4,724,491   $ (76,133,782

Large Cap Core Plus

           

Institutional

                                     

Shares sold

     184,192      $ 2,008,319           1,678,905      $ 15,932,506   

Shares issued in reinvestment of distributions

     170        1,803                    

Shares redeemed

     (307,957     (3,330,229        (2,596,959     (25,985,705

Net decrease

     (123,595   $ (1,320,107        (918,054   $ (10,053,199
           

Investor A

                                     

Shares sold

     104,514      $ 1,149,687           990,111      $ 9,222,606   

Shares redeemed

     (150,591     (1,610,606        (803,051     (7,675,280

Net increase (decrease)

     (46,077   $ (460,919        187,060      $ 1,547,326   
           

Investor C

                                     

Shares sold

     41,234      $ 430,283           174,291      $ 1,627,175   

Shares redeemed

     (55,386     (577,011        (363,011     (3,412,248

Net decrease

     (14,152   $ (146,728        (188,720   $ (1,785,073
           

Total Net Decrease

     (183,824   $ (1,927,754          (919,714   $ (10,290,946

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    67


Table of Contents
 

 

Notes to Financial Statements (concluded)

 

 

BlackRock Large Cap Series Funds, Inc.

 

9. Subsequent Events:

Management’s evaluation of the impact of all subsequent events on the Funds’ financial statements was completed through the date the financial statements were issued and the following item was noted:

Effective April 25, 2013, the credit agreement was terminated and a new agreement was entered into. Large Cap Core Plus became a party to a 364-day, $800 million credit agreement, which expires in April 2014. Excluding commitments designated for a certain individual fund, Large Cap Core Plus can borrow up to an aggregate commitment amount of $500 million, subject to asset coverage and other limitations as specified in the agreement. The credit agreement has the following terms: a fee of 0.065% per annum on unused commitment amounts and interest at a rate equal to the higher of (a) the one-month LIBOR plus 0.80% per annum or (b) the Fed Funds rate plus 0.80% per annum on amounts borrowed.

 

                 
68       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Portfolio Info rmation  as of  March 31, 2013 (Unaudited)

 

 

Master Large Cap Series LLC

 

    Ten Largest Holdings

Master Large Cap Core Portfolio    Percent of
Long-Term
Investments

Google, Inc., Class A

       4 %

Pfizer, Inc.

       3  

JPMorgan Chase & Co.

       3  

Merck & Co., Inc.

       3  

Apple, Inc.

       3  

Bank of America Corp.

       3  

News Corp., Class A

       3  

3M Co.

       3  

Citigroup, Inc.

       3  

CVS Caremark Corp.

       3  
Master Large Cap Growth Portfolio    Percent of
Long-Term
Investments

Apple, Inc.

       6 %

Google, Inc., Class A

       5  

Microsoft Corp.

       4  

International Business Machines Corp.

       4  

Philip Morris International, Inc.

       3  

3M Co.

       3  

Mastercard, Inc., Class A

       3  

Oracle Corp.

       3  

The Coca-Cola Co.

       3  

News Corp., Class A

       3  
Master Large Cap Value Portfolio    Percent of
Long-Term
Investments

Pfizer, Inc.

       5 %

Chevron Corp.

       5  

Exxon Mobil Corp.

       5  

JPMorgan Chase & Co.

       4  

Merck & Co., Inc.

       4  

Bank of America Corp.

       4  

Citigroup, Inc.

       4  

News Corp., Class A

       3  

U.S. Bancorp.

       3  

CVS Caremark Corp.

       3  

    Sector Allocations

Master Large Cap Core Portfolio    Percent of
Long-Term
Investments

Information Technology

       21 %

Financials

       20  

Health Care

       12  

Industrials

       12  

Energy

       12  

Consumer Discretionary

       12  

Consumer Staples

       6  

Materials

       4  

Telecommunication Services

       1  
Master Large Cap Growth Portfolio    Percent of
Long-Term
Investments

Information Technology

       33 %

Industrials

       15  

Consumer Discretionary

       15  

Consumer Staples

       10  

Health Care

       10  

Materials

       6  

Energy

       5  

Financials

       5  

Telecommunication Services

       1  
Master Large Cap Value Portfolio    Percent of
Long-Term
Investments

Financials

       29 %

Energy

       17  

Industrials

       14  

Health Care

       12  

Consumer Discretionary

       9  

Information Technology

       7  

Materials

       5  

Consumer Staples

       5  

Telecommunication Services

       2  

For Portfolio compliance purposes, the Portfolios’ classifications refer to any one or more of the sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. These definitions may not apply for purposes of this report, which may combine sector sub-classifications for reporting ease.

 

 

                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    69


Table of Contents
 

 

Schedule o f Investments  March  31, 2013 (Unaudited)

 

 

Master Large Cap Core Portfolio

(Percentages shown are based on Net Assets)

 

Common Stocks   Shares     Value  

 

 

Aerospace & Defense — 0.9%

  

The Boeing Co.

    246,900      $ 21,196,365   

 

 

Airlines — 3.7%

  

Copa Holdings SA, Class A

    113,100        13,527,891   

Delta Air Lines, Inc. (a)

    1,303,925        21,527,802   

United Continental Holdings, Inc. (a)(b)

    1,531,920        49,036,759   
   

 

 

 
      84,092,452   

 

 

Auto Components — 1.0%

  

TRW Automotive Holdings Corp. (a)

    429,393        23,616,615   

 

 

Beverages — 1.5%

  

The Coca-Cola Co.

    851,575        34,437,693   

 

 

Capital Markets — 1.5%

  

The Goldman Sachs Group, Inc.

    227,131        33,422,327   

 

 

Chemicals — 0.3%

  

Cabot Corp.

    203,874        6,972,491   

 

 

Commercial Banks — 3.5%

  

SunTrust Banks, Inc. (a)

    852,700        24,566,287   

U.S. Bancorp

    1,650,775        56,010,796   
   

 

 

 
      80,577,083   

 

 

Commercial Services & Supplies — 0.7%

  

Tyco International Ltd.

    468,900        15,004,800   

 

 

Computers & Peripherals — 4.1%

  

Apple, Inc.

    145,750        64,513,323   

EMC Corp. (a)

    1,210,900        28,928,401   
   

 

 

 
      93,441,724   

 

 

Construction & Engineering — 1.1%

  

KBR, Inc.

    799,900        25,660,792   

 

 

Consumer Finance — 1.8%

  

Discover Financial Services

    938,300        42,073,372   

 

 

Containers & Packaging — 1.8%

  

Packaging Corp. of America

    627,613        28,160,995   

Rock-Tenn Co., Class A

    136,694        12,683,836   
   

 

 

 
      40,844,831   

 

 

Diversified Financial Services — 8.6%

  

Bank of America Corp.

    5,296,300        64,508,934   

Citigroup, Inc.

    1,395,018        61,715,596   

JPMorgan Chase & Co.

    1,450,024        68,818,139   
   

 

 

 
      195,042,669   

 

 

Diversified Telecommunication Services — 1.1%

  

Verizon Communications, Inc.

    492,900        24,226,035   

 

 

Electronic Equipment, Instruments & Components — 0.7%

  

Avnet, Inc. (a)

    434,200        15,718,040   

 

 

Energy Equipment & Services — 0.7%

  

Oceaneering International, Inc.

    223,800        14,862,558   

 

 

Food & Staples Retailing — 4.1%

  

CVS Caremark Corp.

    1,056,825        58,114,807   

Wal-Mart Stores, Inc.

    473,050        35,398,331   
   

 

 

 
      93,513,138   

 

 

Health Care Equipment & Supplies — 0.9%

  

Abbott Laboratories

    554,900        19,599,068   

 

 

Health Care Providers & Services — 1.4%

  

McKesson Corp.

    294,425        31,786,123   

 

 

Industrial Conglomerates — 3.4%

  

3M Co.

    585,975        62,295,002   

 

Common Stocks   Shares     Value  

 

 

Industrial Conglomerates (concluded)

  

General Electric Co.

    605,250      $ 13,993,380   
   

 

 

 
      76,288,382   

 

 

Insurance — 4.6%

  

Allied World Assurance Co. Holdings AG

    75,500        7,000,360   

American Financial Group, Inc.

    106,700        5,055,446   

American International Group, Inc. (a)

    765,500        29,716,710   

The Chubb Corp.

    171,700        15,028,901   

Everest Re Group Ltd.

    9,500        1,233,670   

PartnerRe Ltd. (b)

    141,500        13,175,065   

The Travelers Cos., Inc.

    405,900        34,172,721   
   

 

 

 
      105,382,873   

 

 

Internet Software & Services — 3.8%

  

Google, Inc., Class A (a)

    110,275        87,561,658   

 

 

IT Services — 5.4%

  

International Business Machines Corp.

    105,150        22,428,495   

Mastercard, Inc., Class A

    107,250        58,036,193   

Teradata Corp. (a)

    709,200        41,495,292   
   

 

 

 
      121,959,980   

 

 

Life Sciences Tools & Services — 1.2%

  

Agilent Technologies, Inc.

    641,500        26,923,755   

 

 

Machinery — 2.0%

  

Ingersoll-Rand Plc

    535,900        29,479,859   

Oshkosh Corp. (a)

    387,800        16,477,622   
   

 

 

 
      45,957,481   

 

 

Media — 6.3%

  

Comcast Corp., Class A

    1,241,200        52,142,812   

News Corp., Class A

    2,050,250        62,573,630   

Time Warner Cable, Inc.

    306,180        29,411,651   
   

 

 

 
      144,128,093   

 

 

Multiline Retail — 0.9%

  

Dillard’s, Inc., Class A

    257,065        20,192,456   

 

 

Oil, Gas & Consumable Fuels — 10.9%

  

Chevron Corp.

    405,775        48,214,186   

Exxon Mobil Corp.

    546,100        49,209,071   

Marathon Oil Corp.

    787,075        26,540,169   

Marathon Petroleum Corp.

    547,050        49,015,680   

PBF Energy, Inc.

    555,238        20,638,196   

Suncor Energy, Inc.

    1,345,940        40,391,659   

Tesoro Corp.

    242,093        14,174,545   
   

 

 

 
      248,183,506   

 

 

Paper & Forest Products — 2.3%

  

Domtar Corp.

    168,300        13,063,446   

International Paper Co.

    841,300        39,187,754   
   

 

 

 
      52,251,200   

 

 

Pharmaceuticals — 8.7%

  

AbbVie, Inc.

    532,900        21,731,662   

Eli Lilly & Co.

    402,175        22,839,518   

Johnson & Johnson

    124,225        10,128,064   

Merck & Co., Inc.

    1,483,650        65,621,839   

Pfizer, Inc.

    2,582,175        74,521,571   

Zoetis, Inc.

    99,300        3,316,620   
   

 

 

 
      198,159,274   

 

 

Semiconductors & Semiconductor Equipment — 1.8%

  

KLA-Tencor Corp.

    565,475        29,823,151   
 

 

See Notes to Financial Statements.

 

    
                 
70       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Schedule of Investments (continued)

 

 

Master Large Cap Core Portfolio

(Percentages shown are based on Net Assets)

 

Common Stocks    Shares      Value  

 

 

Semiconductors & Semiconductor Equipment (concluded)

  

Teradyne, Inc. (a)(b)

     716,600       $ 11,623,252   
     

 

 

 
        41,446,403   

 

 

Software — 5.2%

     

Activision Blizzard, Inc.

     1,604,900         23,383,393   

Microsoft Corp.

     1,859,650         53,204,587   

Oracle Corp.

     1,321,600         42,740,544   
     

 

 

 
        119,328,524   

 

 

Specialty Retail — 2.2%

     

PetSmart, Inc.

     195,835         12,161,354   

Ross Stores, Inc.

     636,900         38,608,878   
     

 

 

 
        50,770,232   

 

 

Textiles, Apparel & Luxury Goods — 0.9%

  

NIKE, Inc., Class B

     328,974         19,412,756   

 

 

Tobacco — 0.1%

     

Philip Morris International, Inc.

     35,775         3,316,700   

 

 

Total Long-Term Investments

     

(Cost — $1,758,631,284) — 99.1%

        2,257,351,449   

 

 
     
     
Short-Term Securities    Shares      Value  

 

 

BlackRock Liquidity Funds, TempFund, Institutional
Class, 0.09% (c)(d)

     22,119,874       $ 22,119,874   

 

 
     Beneficial
Interest
(000)
        

 

 

BlackRock Liquidity Series, LLC Money Market
Series, 0.23% (c)(d)(e)

   $ 15,024         15,023,875   

 

 
    

Par

(000)

        

 

 

Time Deposits — 0.0%

     

Brown Brothers Harriman & Co.,
0.08%, 4/01/13

     441         440,968   

 

 

Total Short-Term Securities

     

(Cost — $37,584,717) — 1.6%

        37,584,717   

 

 

Total Investments

(Cost — $1,796,216,001*) —100.7%

  

  

     2,294,936,166   

Liabilities in Excess of Other Assets — (0.7)%

  

     (16,032,358
     

 

 

 

Net Assets — 100.0%

      $ 2,278,903,808   
     

 

 

 

    

                 
 

    Notes to Schedule of Investments

 

* As of March 31, 2013, gross unrealized appreciation and gross unrealized depreciation based on cost for federal income tax purposes were as follows:

 

Tax cost

   $ 1,794,329,467   
  

 

 

 

Gross unrealized appreciation

   $ 509,780,530   

Gross unrealized depreciation

     (9,173,831
  

 

 

 

Net unrealized appreciation

   $ 500,606,699   
  

 

 

 

 

(a) Non-income producing security.
(b) Security, or a portion of security, is on loan.
(c) Investments in issuers considered to be an affiliate of the Portfolio during the period ended March 31, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:
Affiliate   

Shares/Beneficial
Interest Held at

September 30, 2012

    

Net

Activity

    Shares/Beneficial
Interest Held at
March 31,  2013
     Income  

BlackRock Liquidity Funds, TempFund, Institutional Class

     40,033,302         (17,913,428     22,119,874         $10,394   

BlackRock Liquidity Series, LLC Money Market Series

     $22,802,709         $  (7,778,834     $15,023,875         $11,443   

 

(d) Represents the current yield as of report date.
(e) Security was purchased with the cash collateral from loaned securities. The Portfolio may withdraw up to 25% of its investment daily, although the manager of the BlackRock Liquidity Series, LLC Money Market Series, in its sole discretion, may permit an investor to withdraw more than 25% on any one day.

 

 

For Portfolio compliance purposes, the Portfolio’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

 

 

Fair Value Measurements — Various inputs are used in determining the fair value of investments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

 

   

Level 1 – unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Portfolio has the ability to access

 

   

Level 2 – other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs)

 

   

Level 3 – unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Portfolio’s own assumptions used in determining the fair value of investments)

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    71


Table of Contents
 

 

Schedule of Investments (concluded)

 

 

Master Large Cap Core Portfolio

 

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Portfolio’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments is based on the pricing transparency of the investment and is not necessarily an indication of the risks associated with investing in those securities. For information about the Portfolio’s policy regarding valuation of investments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following table summarizes the Portfolio’s investments categorized in the disclosure hierarchy as of March 31, 2013:

 

       Level 1      Level 2      Level 3    Total  

Assets:

           

Investments:

           

Long-Term Investments 1

     $2,257,351,449                    $2,257,351,449   

Short-Term Securities

     22,560,842       $ 15,023,875            37,584,717   

Total

     $2,279,912,291       $ 15,023,875            $2,294,936,166   

 

      1

See above Schedule of Investments for values in each industry.

Certain of the Portfolio’s liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of March 31, 2013, collateral on securities loaned at value of $15,023,875 is categorized as Level 2 within the disclosure hierarchy.

There were no transfers between levels during the period ended March 31, 2013.

 

See Notes to Financial Statements.

 

    
                 
72       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Schedule of Investments March 31, 2013 (Unaudited)

 

 

Master Large Cap Growth Portfolio

(Percentages shown are based on Net Assets)

 

      

 

Common Stocks    Shares      Value  

 

 

Aerospace & Defense — 1.9%

     

The Boeing Co.

     212,275       $ 18,223,809   

 

 

Airlines — 4.3%

     

Copa Holdings SA, Class A

     98,300         11,757,663   

Delta Air Lines, Inc. (a)

     582,300         9,613,773   

United Continental Holdings, Inc. (a)

     660,402         21,139,468   
     

 

 

 
        42,510,904   

 

 

Beverages — 2.5%

     

The Coca-Cola Co.

     613,800         24,822,072   

 

 

Biotechnology — 0.3%

     

Myriad Genetics, Inc. (a)

     120,200         3,053,080   

 

 

Chemicals — 1.9%

     

CF Industries Holdings, Inc.

     24,750         4,711,657   

PPG Industries, Inc.

     105,775         14,167,503   
     

 

 

 
        18,879,160   

 

 

Commercial Banks — 2.0%

     

U.S. Bancorp

     575,900         19,540,287   

 

 

Commercial Services & Supplies — 1.0%

  

  

Covanta Holding Corp.

     492,175         9,917,326   

 

 

Computers & Peripherals — 7.6%

     

Apple, Inc.

     125,875         55,716,051   

EMC Corp. (a)

     786,700         18,794,263   
     

 

 

 
        74,510,314   

 

 

Construction & Engineering — 1.1%

     

KBR, Inc.

     337,400         10,823,792   

 

 

Consumer Finance — 1.1%

     

Discover Financial Services

     248,125         11,125,925   

 

 

Containers & Packaging — 2.0%

     

Packaging Corp. of America

     430,310         19,308,010   

 

 

Diversified Telecommunication Services — 1.0%

  

  

Verizon Communications, Inc.

     194,375         9,553,531   

 

 

Energy Equipment & Services — 1.1%

     

Oceaneering International, Inc.

     166,150         11,034,021   

 

 

Food & Staples Retailing — 4.3%

     

CVS Caremark Corp.

     399,600         21,974,004   

Wal-Mart Stores, Inc.

     270,500         20,241,515   
     

 

 

 
        42,215,519   

 

 

Health Care Equipment & Supplies — 1.6%

  

Abbott Laboratories

     442,450         15,627,334   

 

 

Health Care Providers & Services — 2.4%

     

McKesson Corp.

     185,550         20,031,978   

Patterson Cos., Inc.

     83,825         3,188,703   
     

 

 

 
        23,220,681   

 

 

Industrial Conglomerates — 3.0%

     

3M Co.

     278,875         29,647,201   

 

 

Insurance — 1.5%

     

The Travelers Cos., Inc.

     168,950         14,223,901   

 

 

Internet Software & Services — 5.0%

     

Google, Inc., Class A (a)

     61,075         48,495,382   

 

 

IT Services — 10.8%

     

Alliance Data Systems Corp. (a)(b)

     91,625         14,833,171   

DST Systems, Inc.

     126,050         8,983,583   

International Business Machines Corp.

     167,500         35,727,750   

Mastercard, Inc., Class A

     50,850         27,516,461   

Teradata Corp. (a)

     324,700         18,998,197   
     

 

 

 
        106,059,162   

 

 
Common Stocks    Shares      Value  

 

 

Life Sciences Tools & Services — 1.4%

  

  

Agilent Technologies, Inc.

     316,750       $ 13,293,997   

 

 

Machinery — 3.1%

     

Cummins, Inc.

     79,200         9,172,152   

Ingersoll-Rand Plc

     259,600         14,280,596   

Parker Hannifin Corp.

     76,650         7,019,607   
     

 

 

 
        30,472,355   

 

 

Media — 8.4%

     

Comcast Corp., Class A

     536,800         22,550,968   

News Corp., Class A

     804,925         24,566,311   

Time Warner Cable, Inc.

     154,100         14,802,846   

The Walt Disney Co.

     348,600         19,800,480   
     

 

 

 
        81,720,605   

 

 

Multiline Retail — 0.4%

     

Dollar Tree, Inc. (a)

     77,500         3,753,325   

 

 

Oil, Gas & Consumable Fuels — 3.8%

  

  

Chevron Corp.

     84,925         10,090,789   

PBF Energy, Inc.

     244,656         9,093,864   

Suncor Energy, Inc.

     605,065         18,158,001   
        37,342,654   

 

 

Paper & Forest Products — 1.6%

     

International Paper Co.

     339,825         15,829,049   

 

 

Pharmaceuticals — 4.2%

     

AbbVie, Inc.

     331,750         13,528,765   

Eli Lilly & Co.

     164,550         9,344,795   

Merck & Co., Inc.

     228,900         10,124,247   

Warner Chilcott Plc, Class A

     496,950         6,733,673   

Zoetis, Inc.

     43,300         1,446,220   
     

 

 

 
        41,177,700   

 

 

Semiconductors & Semiconductor Equipment — 1.8%

  

KLA-Tencor Corp.

     236,900         12,494,106   

Teradyne, Inc. (a)

     303,300         4,919,526   
     

 

 

 
        17,413,632   

 

 

Software — 6.8%

     

Microsoft Corp.

     1,392,550         39,840,855   

Oracle Corp.

     836,400         27,049,176   
     

 

 

 
        66,890,031   

 

 

Specialty Retail — 4.2%

     

PetSmart, Inc.

     90,825         5,640,233   

Ross Stores, Inc.

     286,300         17,355,506   

TJX Cos., Inc.

     377,105         17,629,659   
     

 

 

 
        40,625,398   

 

 

Textiles, Apparel & Luxury Goods — 1.2%

  

NIKE, Inc., Class B

     197,531         11,656,304   

 

 

Tobacco — 3.2%

     

Philip Morris International, Inc.

     332,000         30,779,720   

 

 

Total Long-Term Investments

     

(Cost — $768,687,218) — 96.5%

        943,746,181   

 

 

 

  

 

Short-Term Securities

     

 

 

BlackRock Liquidity Funds, TempFund,
Institutional Class, 0.09% (c)(d)

     36,236,139         36,236,139   

 

 
 

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    73


Table of Contents
 

 

Schedule of Investments (continued)

 

 

Master Large Cap Growth Portfolio

(Percentages shown are based on Net Assets)

 

       Beneficial
Interest
(000)
     Value  

BlackRock Liquidity Series, LLC Money Market
Series, 0.23% (c)(d)(e)

   $ 7,661       $     7,661,000   
      

Par

(000)

          

Time Deposits — 0.0%

     

Brown Brothers Harriman & Co.,
0.08%, 4/01/13

     161         161,402   
      

    

    

Value

 

Total Short-Term Securities

(Cost — $44,058,541) — 4.5%

   $ 44,058,541   

Total Investments (Cost — $812,745,759*) — 101.0%

     987,804,722   

Liabilities in Excess of Other Assets — (1.0)%

     (9,972,787
     

 

 

 

Net Assets — 100.0%

   $ 977,831,935   
  

 

 

 

    

  

 

 
 

 

    Notes to Schedule of Investments

 

* As of March 31, 2013, gross unrealized appreciation and gross unrealized depreciation based on cost for federal income tax purposes were as follows:

 

Tax cost

   $ 816,283,056   
  

 

 

 

Gross unrealized appreciation

   $ 176,937,847   

Gross unrealized depreciation

     (5,416,181
  

 

 

 

Net unrealized appreciation

   $ 171,521,666   
  

 

 

 

 

(a) Non-income producing security.
(b) Security, or a portion of security, is on loan.
(c) Investments in issuers considered to be an affiliate of the Portfolio during the period ended March 31, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:
Affiliate    Shares/Beneficial
Interest Held at
September 30, 2012
    

Net

Activity

     Shares/Beneficial
Interest Held at
March 31, 2013
     Income  

BlackRock Liquidity Funds, TempFund, Institutional Class

     16,880,866         19,355,273          36,236,139         $  15,207   

BlackRock Liquidity Series, LLC Money Market Series

     $17,167,563         $(9,506,563)         $    7,661,000         $200,765   

 

(d) Represents the current yield as of report date.
(e) Security was purchased with the cash collateral from loaned securities. The Portfolio may withdraw up to 25% of its investment daily, although the manager of the BlackRock Liquidity Series, LLC Money Market Series, in its sole discretion, may permit an investor to withdraw more than 25% on any one day.

 

 

Financial futures contracts as of March 31, 2013 were as follows:

 

Contracts

Purchased

     Issue      Exchange      Expiration     

Notional

Value

     Unrealized
Appreciation
 

    247

     E-Mini S&P 500 Futures      Chicago Mercantile      June 2013      USD      19,299,345        $170,041   

 

 

For Portfolio compliance purposes, the Portfolio’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

 

 

Fair Value Measurements — Various inputs are used in determining the fair value of investments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

 

   

Level 1 – unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Portfolio has the ability to access

 

   

Level 2 – other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs)

 

   

Level 3 – unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Portfolio’s own assumptions used in determining the fair value of investments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Portfolio’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments is based on the pricing transparency of the investment and is not necessarily an indication of the risks associated with investing in those securities. For information about the Portfolio’s policy regarding valuation of investments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

 

See Notes to Financial Statements.

 

    
                 
74       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Schedule of Investments (concluded)

 

 

Master Large Cap Growth Portfolio

 

The following tables summarize the Portfolio’s investments and derivative financial instruments categorized in the disclosure hierarchy as of March 31, 2013:

 

       Level 1        Level 2        Level 3        Total  

Assets:

                 

Investments:

                 

Long-Term Investments 1

   $ 943,746,181                             $ 943,746,181   

Short-Term Securities

     36,397,541         $ 7,661,000                     44,058,541   

Total

   $ 980,143,722         $ 7,661,000                   $ 987,804,722   

1     See above Schedule of Investments for values in each industry.

 

       

       Level 1        Level 2        Level 3        Total  

Derivative Financial Instruments 2

                 

Assets:

                 

Equity contracts

             $ 170,041                   $ 170,041   

 

2  

Derivative financial instruments are financial futures contracts which are valued at the unrealized appreciation/depreciation on the instrument.

Certain of the Portfolio’s liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of March 31, 2013, collateral on securities loaned of $7,661,000 is categorized as Level 2 within the disclosure hierarchy.

There were no transfers between levels during the period ended March 31, 2013.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    75


Table of Contents
 

 

Schedule of Investments March 31, 2013 (Unaudited)

 

 

Master Large Cap Value Portfolio

(Percentages shown are based on Net Assets)

 

Common Stocks    Shares      Value  

 

 

Aerospace & Defense — 1.9%

  

  

The Boeing Co.

     135,800       $ 11,658,430   

Raytheon Co.

     130,250         7,657,397   
     

 

 

 
        19,315,827   

 

 

Airlines — 3.5%

     

Copa Holdings SA, Class A

     38,000         4,545,180   

Delta Air Lines, Inc. (a)

     568,700         9,389,237   

United Continental Holdings, Inc. (a)

     684,092         21,897,785   
     

 

 

 
        35,832,202   

 

 

Auto Components — 1.1%

     

TRW Automotive Holdings Corp. (a)

     201,897         11,104,335   

 

 

Capital Markets — 2.0%

     

The Goldman Sachs Group, Inc.

     135,478         19,935,587   

 

 

Chemicals — 0.3%

     

Cabot Corp.

     94,044         3,216,305   

 

 

Commercial Banks — 4.4%

  

  

SunTrust Banks, Inc. (a)

     425,600         12,261,536   

U.S. Bancorp

     885,275         30,037,381   

Wells Fargo & Co. (a)

     60,625         2,242,519   
     

 

 

 
        44,541,436   

 

 

Commercial Services & Supplies — 0.9%

  

Tyco International Ltd.

     288,925         9,245,600   

 

 

Construction & Engineering — 1.2%

  

KBR, Inc.

     385,300         12,360,424   

 

 

Consumer Finance — 2.0%

  

Discover Financial Services

     458,700         20,568,108   

 

 

Containers & Packaging — 1.7%

  

Packaging Corp. of America

     139,400         6,254,878   

Rock-Tenn Co., Class A

     121,667         11,289,481   
     

 

 

 
        17,544,359   

 

 

Diversified Financial Services — 11.3%

  

Bank of America Corp.

     3,059,000         37,258,620   

Citigroup, Inc.

     811,326         35,893,062   

JPMorgan Chase & Co.

     889,065         42,195,025   
     

 

 

 
        115,346,707   

 

 

Diversified Telecommunication Services — 2.1%

  

AT&T Inc.

     293,550         10,770,349   

Verizon Communications, Inc.

     214,350         10,535,303   
     

 

 

 
        21,305,652   

 

 

Electronic Equipment, Instruments & Components — 0.8%

  

Avnet, Inc. (a)

     218,600         7,913,320   

 

 

Food & Staples Retailing — 4.0%

     

CVS Caremark Corp.

     538,250         29,598,367   

Wal-Mart Stores, Inc.

     156,750         11,729,603   
     

 

 

 
        41,327,970   

 

 

Health Care Equipment & Supplies — 0.7%

  

Abbott Laboratories

     200,900         7,095,788   

 

 

Household Products — 0.4%

     

The Procter & Gamble Co.

     55,200         4,253,712   

 

 

Industrial Conglomerates — 3.9%

     

3M Co.

     234,275         24,905,775   

General Electric Co.

     661,375         15,290,990   
     

 

 

 
        40,196,765   

 

 

 

Common Stocks    Shares      Value  

 

 

Insurance — 9.3%

     

Allied World Assurance Co.
Holdings AG

     65,600       $ 6,082,432   

American Financial Group, Inc.

     264,625         12,537,933   

American International Group, Inc. (a)

     402,200         15,613,404   

Berkshire Hathaway, Inc., Class B (a)

     25,800         2,688,360   

The Chubb Corp.

     219,375         19,201,894   

Everest Re Group Ltd.

     53,200         6,908,552   

HCC Insurance Holdings, Inc.

     74,000         3,110,220   

PartnerRe Ltd. (b)

     70,500         6,564,255   

RenaissanceRe Holdings Ltd. (b)

     26,325         2,421,637   

The Travelers Cos., Inc.

     240,800         20,272,952   
     

 

 

 
        95,401,639   

 

 

IT Services — 0.6%

     

DST Systems, Inc.

     85,700         6,107,839   

 

 

Machinery — 2.8%

     

Ingersoll-Rand Plc

     371,300         20,425,213   

Oshkosh Corp. (a)

     182,025         7,734,242   
     

 

 

 
        28,159,455   

 

 

Media — 6.4%

     

Comcast Corp., Class A

     562,400         23,626,424   

News Corp., Class A

     1,005,075         30,674,889   

Time Warner Cable, Inc.

     117,000         11,239,020   
     

 

 

 
        65,540,333   

 

 

Multiline Retail — 1.0%

     

Dillard’s, Inc., Class A

     128,200         10,070,110   

 

 

Oil, Gas & Consumable Fuels — 16.7%

  

Chevron Corp.

     417,475         49,604,379   

Exxon Mobil Corp.

     530,425         47,796,597   

Marathon Oil Corp.

     400,700         13,511,604   

Marathon Petroleum Corp.

     270,325         24,221,120   

PBF Energy, Inc.

     252,634         9,390,406   

Suncor Energy, Inc.

     661,590         19,854,316   

Tesoro Corp.

     118,027         6,910,481   
     

 

 

 
        171,288,903   

 

 

Paper & Forest Products — 2.8%

  

  

Domtar Corp.

     114,400         8,879,728   

International Paper Co.

     423,600         19,731,288   
     

 

 

 
        28,611,016   

 

 

Pharmaceuticals — 11.2%

     

AbbVie, Inc.

     150,200         6,125,156   

Eli Lilly & Co.

     217,275         12,339,047   

Johnson & Johnson

     27,300         2,225,769   

Merck & Co., Inc.

     878,150         38,840,575   

Pfizer, Inc.

     1,870,825         53,992,009   

Zoetis, Inc.

     45,500         1,519,700   
     

 

 

 
        115,042,256   

 

 

Semiconductors & Semiconductor Equipment — 1.9%

  

KLA-Tencor Corp.

     270,400         14,260,896   

Teradyne, Inc. (a)

     334,200         5,420,724   
     

 

 

 
        19,681,620   

 

 
 

 

See Notes to Financial Statements.

 

    
                 
76       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Schedule of Investments (continued)

 

 

Master Large Cap Value Portfolio

(Percentages shown are based on Net Assets)

 

Common Stocks    Shares      Value  

 

 

Software — 3.2%

     

Activision Blizzard, Inc.

     748,200       $ 10,901,274   

Microsoft Corp.

     366,100         10,474,121   

Oracle Corp.

     349,200         11,293,128   
     

 

 

 
        32,668,523   

 

 

Total Long-Term Investments

(Cost — $790,232,201) — 98.1%

        1,003,675,791   

 

 

 

 

 

Short-Term Securities

     

 

 

BlackRock Liquidity Funds, TempFund,
Institutional Class, 0.09% (c)(d)

     17,744,938         17,744,938   

 

 
     Beneficial
Interest
(000)
    Value  

 

 

BlackRock Liquidity Series, LLC Money Market
Series, 0.23% (c)(d)(e)

   $ 6,963      $ 6,962,700   

 

 
    

Par

(000)

       

 

 

Time Deposits — 0.0%

    

Brown Brothers Harriman & Co., 0.08%,
4/01/13

     189        188,562   

 

 

Total Short-Term Securities

    

(Cost — $24,896,200) — 2.4%

       24,896,200   

 

 

Total Investments

(Cost — $815,128,401*) — 100.5%

  

  

    1,028,571,991   

Liabilities in Excess of Other Assets — (0.5)%

  

    (5,315,230
    

 

 

 

Net Assets — 100.0%

     $ 1,023,256,761   
    

 

 

 

    

    

 

 
 

 

  Notes to Schedule of Investments

 

* As of March 31, 2013, gross unrealized appreciation and gross unrealized depreciation based on cost for federal income tax purposes were as follows:

 

Tax cost

   $ 843,277,579   
  

 

 

 

Gross unrealized appreciation

   $ 186,899,145   

Gross unrealized depreciation

     (1,604,733
  

 

 

 

Net unrealized appreciation

   $ 185,294,412   
  

 

 

 

 

(a) Non-income producing security.
(b) Security, or a portion of security, is on loan.
(c) Investments in issuers considered to be an affiliate of the Portfolio during the period ended March 31, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:
Affiliate    Shares/Beneficial
Interest Held at
September 30, 2012
    

Net

Activity

    Shares/Beneficial
Interest Held at
March 31, 2013
     Income  

BlackRock Liquidity Funds, TempFund, Institutional Class

     10,713,064         7,031,874        17,744,938         $5,659   

BlackRock Liquidity Series, LLC Money Market Series

     $    9,360,700         $(2,398,000     $  6,962,700         $3,195   

 

 

 

(d) Represents the current yield as of report date.
(e) Security was purchased with the cash collateral from loaned securities. The Portfolio may withdraw up to 25% of its investment daily, although the manager of the BlackRock Liquidity Series, LLC Money Market Series, in its sole discretion, may permit an investor to withdraw more than 25% on any one day.

 

 

For Portfolio compliance purposes, the Portfolio’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

 

 

Fair Value Measurements — Various inputs are used in determining the fair value of investments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

 

   

Level 1 – unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Portfolio has the ability to access

 

   

Level 2 – other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs)

 

   

Level 3 – unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Portfolio’s own assumptions used in determining the fair value of investments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    77


Table of Contents
 

 

Schedule of Investments (concluded)

 

 

Master Large Cap Value Portfolio

 

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Portfolio’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments is based on the pricing transparency of the investment and is not necessarily an indication of the risks associated with investing in those securities. For information about the Portfolio’s policy regarding valuation of investments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following table summarizes the Portfolio’s investments categorized in the disclosure hierarchy as of March 31, 2013:

 

              Level 1      Level 2      Level 3    Total        

Assets:

                

Investments:

                

Long-Term Investments 1

      $ 1,003,675,791                  $ 1,003,675,791     

Short-Term Securities

        17,744,938       $ 7,151,262            24,896,200     

 

Total

      $ 1,021,420,729       $ 7,151,262          $ 1,028,571,991     
  

 

 

1  

See above Schedule of Investments for values in each industry.

Certain of the Portfolio’s liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of March 31, 2013, collateral on securities loaned at value of $6,926,700 is categorized as Level 2 within the disclosure hierarchy.

There were no transfers between levels during the period ended March 31, 2013.

 

See Notes to Financial Statements.

 

    
                 
78       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statements of Assets and Liabilities

 

 

Master Large Cap Series LLC

 

 

 

March 31, 2013 (Unaudited)   

Master Large

Cap Core
Portfolio

     Master Large
Cap Growth
Portfolio
     Master Large
Cap Value
Portfolio
 

Assets

                          

Investments at value — unaffiliated 1,2

   $     2,257,792,417       $     943,907,583       $     1,003,864,353   

Investments at value — affiliated 3

     37,143,749         43,897,139         24,707,638   

Variation margin receivable

             72,865           

Investments sold receivable

     3,708,883                 1,993,111   

Contributions receivable from investors

                     36,958   

Dividends receivable

     2,788,754         1,241,144         1,245,363   

Securities lending income receivable — affiliated

     2,647         589         773   

Prepaid expenses

     31,962         8,250         26,573   

Total assets

     2,301,468,412         989,127,570         1,031,874,769   

        

Liabilities

                          

Collateral on securities loaned at value

     15,023,875         7,661,000         6,962,700   

Withdrawals payable to investors

     1,432,709         966,132         1,027,515   

Investments purchased payable

     4,906,208         2,103,890           

Investment advisory fees payable

     906,337         428,560         434,200   

Directors’ fees payable

     13,451         7,423         8,247   

Other affiliates payable

     15,086         6,028         9,358   

Other accrued expenses payable

     266,938         122,602         175,988   

Total liabilities

     22,564,604         11,295,635         8,618,008   

Net Assets

   $ 2,278,903,808       $ 977,831,935       $ 1,023,256,761   

        

Net Assets Consist of

                          

Investors’ capital

   $ 1,780,183,642       $ 802,602,932       $ 809,813,171   

Net unrealized appreciation/depreciation

     498,720,166         175,229,003         213,443,590   

Net Assets

   $ 2,278,903,808       $ 977,831,935       $ 1,023,256,761   

1 Investments at cost — unaffiliated

   $ 1,759,072,252       $ 768,848,620       $ 790,420,763   

2 Securities loaned at value

   $ 14,806,262       $ 7,608,830       $ 6,865,261   

3 Investments at cost — affiliated

   $ 37,143,749       $ 43,897,139       $ 24,707,638   

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    79


Table of Contents
 

 

Statements of Operations

 

 

Master Large Cap Series LLC

 

 

Six Months Ended March 31, 2013 (Unaudited)    Master Large
Cap Core
Portfolio
    Master Large
Cap Growth
Portfolio
    Master Large
Cap Value
Portfolio
 

Investment Income

                        

Dividends — unaffiliated

   $ 22,317,958      $ 9,169,813      $ 11,729,754   

Foreign taxes withheld

     (53,324     (22,611     (25,964

Securities lending — affiliated — net

     11,443        200,765        3,195   

Dividends — affiliated

     10,394        15,207        5,629   

Total income

     22,286,471        9,363,174        11,712,614   

      

Expenses

                        

Investment advisory

     5,328,032        2,282,261        2,554,021   

Accounting services

     207,547        117,397        127,611   

Custodian

     53,134        31,691        33,708   

Professional

     35,310        31,341        31,242   

Directors

     31,723        14,260        15,852   

Printing

     4,482        3,432        3,482   

Miscellaneous

     18,089        10,630        16,759   

Total expenses excluding federal income tax

     5,678,317        2,491,012        2,782,675   

Federal income tax

     100        100        100   

Total expenses

     5,678,417        2,491,112        2,782,775   

Less fees waived by Manager

     (5,581     (9,112     (3,071

Total expenses after fees waived

     5,672,836        2,482,000        2,779,704   

Net investment income

     16,613,635        6,881,174        8,932,910   

      

Realized and Unrealized Gain (Loss)

                        

Net realized gain (loss) from:

      

Investments

     132,801,231        36,023,804        65,577,140   

Financial futures contracts

            2,777          

Foreign currency transactions

     (18,284     (7,681     (8,820
     132,782,947        36,018,900        65,568,320   

Net change in unrealized appreciation/depreciation on:

      

Investments

     78,655,682        2,888,074        68,043,901   

Financial futures contracts

            170,041          
     78,655,682        3,058,115        68,043,901   

Total realized and unrealized gain

     211,438,629        39,077,015        133,612,221   

Net Increase in Net Assets Resulting from Operations

   $     228,052,264      $     45,958,189      $     142,545,131   

 

See Notes to Financial Statements.

 

    
                 
80       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Statement s of Changes in Net Assets

 

 

Master Large Cap Series LLC

 

 

 

 

     Master Large Cap Core Portfolio          Master Large Cap Growth Portfolio  
Increase (Decrease) in Net Assets:    Six Months Ended
March 31, 2013
(Unaudited)
    Year Ended
September 30,
2012
           Six Months Ended
March 31, 2013
(Unaudited)
    Year Ended
September 30,
2012
 

Operations

                                     

Net investment income

   $ 16,613,635      $ 40,780,497         $ 6,881,174      $ 17,778,424   

Net realized gain

     132,782,947        115,001,657           36,018,900        68,721,003   

Net change in unrealized appreciation/depreciation

     78,655,682        492,381,340           3,058,115        224,038,951   

Net increase in net assets resulting from operations

     228,052,264        648,163,494           45,958,189        310,538,378   

    

                                   

Capital Share Transactions

                                     

Proceeds from contributions

     89,026,973        328,459,593           170,816,383        283,535,489   

Value of withdrawals

     (357,026,182     (964,485,911        (152,574,385     (675,721,332

Net increase (decrease) in net assets derived from capital share transactions

     (267,999,209     (636,026,318        18,241,998        (392,185,843

    

                                   

Net Assets

                                     

Total increase (decrease) in net assets

     (39,946,945     12,137,176           64,200,187        (81,647,465

Beginning of period

     2,318,850,753        2,306,713,577           913,631,748        995,279,213   

End of period

   $     2,278,903,808      $     2,318,850,753         $     977,831,935      $     913,631,748   

    

           
                      Master Large Cap Value Portfolio  
Increase (Decrease) in Net Assets:                           Six Months Ended
March 31, 2013
(Unaudited)
    Year Ended
September 30,
2012
 

Operations

                                     

Net investment income

          $ 8,932,910      $ 22,102,476   

Net realized gain

            65,568,320        55,248,783   

Net change in unrealized appreciation/depreciation

            68,043,901        230,561,018   

Net increase in net assets resulting from operations

            142,545,131        307,912,277   

    

                       

Capital Share Transactions

                                     

Proceeds from contributions

            54,105,204        186,480,972   

Value of withdrawals

            (237,217,098     (761,671,551

Net decrease in net assets derived from capital share transactions

            (183,111,894     (575,190,579

    

                       

Net Assets

                                     

Total decrease in net assets

            (40,566,763     (267,278,302

Beginning of period

            1,063,823,524        1,331,101,826   

End of period

          $     1,023,256,761      $     1,063,823,524   

 

See Notes to Financial Statements.

 

    
                 
      BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013    81


Table of Contents
 

 

Financial Highlights

 

 

Master Large Cap Series LLC

 

     Master Large Cap Core Portfolio  
    

Six Months

Ended

March 31,

2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
   

Year Ended

October 31,

 
     (Unaudited)     2012      2011      2010     2009     2008      2007  

    Total Investment Return

                                                           

Total investment return

     10.66% 1       29.97%         (1.61)%         6.16%        12.63% 1,2       (38.84)%         13.94%   

                                                           

    Ratios to Average Net Assets

                                                           

Total expenses

     0.50% 3       0.50%         0.49%         0.49%        0.50% 3       0.50%         0.49%   

Total expenses after fees waived

     0.50% 3       0.50%         0.49%         0.49%        0.50% 3       0.50%         0.49%   

Net investment income

     1.47% 3       1.67%         1.13%         1.11%        1.56% 3       0.93%         0.63%   

                                                           

    Supplemental Data

                                                           

Net assets, end of period (000)

     $2,278,904        $2,318,851         $2,306,714         $3,209,486        $3,946,322        $2,843,515         $5,649,731   

Portfolio turnover

     29%        128%         129%         173%        168%        109%         96%   
     Master Large Cap Growth Portfolio  
    

Six Months

Ended

March 31,

2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
   

Year Ended

October 31,

 
     (Unaudited)     2012      2011      2010     2009     2008      2007  

    Total Investment Return

                                                           

Total investment return

     4.99% 1       31.61%         0.72%         7.68%        20.49% 1,4       (37.96)%         17.47%   

                                                           

    Ratios to Average Net Assets

                                                           

Total expenses

     0.55% 3       0.55%         0.54%         0.56%        0.57% 3       0.56%         0.56%   

Total expenses after fees waived

     0.54% 3       0.55%         0.54%         0.56%        0.57% 3       0.56%         0.56%   

Net investment income

     1.51% 3       1.61%         0.93%         0.73%        0.81% 3       0.54%         0.25%   

                                                           

    Supplemental Data

                                                           

Net assets, end of period (000)

     $977,832        $913,632         $995,279         $671,834        $733,888        $665,963         $1,233,995   

Portfolio turnover

     29%        132%         169%         232%        242%        144%         87%   
     Master Large Cap Value Portfolio  
    

Six Months

Ended

March 31,

2013

    Year Ended September 30,     Period
November 1,
2008 to
September 30,
   

Year Ended

October 31,

 
     (Unaudited)     2012      2011      2010     2009     2008      2007  

    Total Investment Return

                                                           

Total investment return

     15.02% 1       25.26%         (4.34)%         4.36%        9.03% 1,5       (36.54)%         12.72%   

                                                           

    Ratios to Average Net Assets

                                                           

Total expenses

     0.54% 3       0.54%         0.54%         0.53%        0.54% 3       0.51%         0.51%   

Total expenses after fees waived

     0.54% 3       0.54%         0.54%         0.53%        0.54% 3       0.51%         0.51%   

Net investment income

     1.75% 3       1.71%         1.28%         1.35%        1.88% 3       1.22%         0.95%   

                                                           

    Supplemental Data

                                                           

Net assets, end of period (000)

     $1,023,257        $1,063,824         $1,331,102         $2,173,142        $2,645,858        $3,063,116         $5,392,155   

Portfolio turnover

     22%        147%         156%         183%        151%        108%         72%   

 

  1  

Aggregate total investment return.

  2  

Includes proceeds received from a settlement of litigation, which impacted the Portfolio’s total investment return. Not including these proceeds, the Portfolio’s total investment return would have been 12.39%.

  3

Annualized.

  4  

Includes proceeds received from a settlement of litigation, which impacted the Portfolio’s total investment return. Not including these proceeds, the Portfolio’s total investment return would have been 20.23%.

  5  

Includes proceeds received from a settlement of litigation, which impacted the Portfolio’s total investment return. Not including these proceeds, the Portfolio’s total investment return would have been 8.61%.

 

See Notes to Financial Statements.

 

    
                 
82       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


Table of Contents
 

 

Notes to Financial St atements (Unaudited)

 

 

Master Large Cap Series LLC

 

1. Organization and Significant Accounting Policies:

Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio (collectively the “Portfolios” or individually a “Portfolio”) are each series of Master Large Cap Series LLC (the “Master LLC”). The Master LLC is registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as an open-end management investment company and is organized as a Delaware limited liability company. Each Portfolio is classified as diversified. The Limited Liability Company Agreement permits the Board of Directors of the Master LLC (the “Board”) to issue nontransferable interests in the Master LLC, subject to certain limitations. The Portfolios’ financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“US GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements and the reported amount of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates.

The following is a summary of significant accounting policies followed by the Portfolios:

Valuation: US GAAP defines fair value as the price the Portfolios would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Portfolios determine the fair value of their financial instruments at market value using independent dealers or pricing services under policies approved by the Board. The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to provide oversight of the pricing function for the Portfolios for all financial instruments.

Equity investments traded on a recognized securities exchange or the NASDAQ Global Market System (“NASDAQ”) are valued at the last reported sale price that day or the NASDAQ official closing price, if applicable. For equity investments traded on more than one exchange, the last reported sale price on the exchange where the stock is primarily traded is used. Equity investments traded on a recognized exchange for which there were no sales on that day are valued at the last available bid (long positions) or ask (short positions) price. If no bid or ask price is available, the prior day’s price will be used, unless it is determined that such prior day’s price no longer reflects the fair value of the security. Investments in open-end registered investment companies are valued at NAV each business day. Short-term securities with remaining maturities of 60 days or less may be valued at amortized cost, which approximates fair value.

The Portfolios value their investments in BlackRock Liquidity Series, LLC Money Market Series (the “Money Market Series”) at fair value, which is ordinarily based upon their pro rata ownership in the underlying fund’s net assets. The Money Market Series seeks current income consistent with maintaining liquidity and preserving capital. Although the Money Market Series is not registered under the 1940 Act, its investments will follow the parameters of investments by a money market fund that is subject to Rule 2a-7 under the 1940 Act. The Portfolios may withdraw up

to 25% of their investment daily, although the manager of the Money Market Series, in its sole discretion, may permit an investor to withdraw more than 25% on any one day.

In the event that application of these methods of valuation results in a price for an investment which is deemed not to be representative of the market value of such investment or if a price is not available, the investment will be valued by the Global Valuation Committee, or its delegate, in accordance with a policy approved by the Board as reflecting fair value (“Fair Value Assets”). When determining the price for Fair Value Assets, the Global Valuation Committee, or its delegate, seeks to determine the price that the Portfolios might reasonably expect to receive from the current sale of that asset in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Global Valuation Committee, or its delegate, deem relevant consistent with the principles of fair value measurement which include the market approach, income approach and/or in the case of recent investments, the cost approach, as appropriate. A market approach generally consists of using comparable market transactions. The income approach generally is used to discount future cash flows to present value and adjusted for liquidity as appropriate. These factors include but are not limited to (i) attributes specific to the investment or asset; (ii) the principal market for the investment or asset; (iii) the customary participants in the principal market for the investment or asset; (iv) data assumptions by market participants for the investment or asset, if reasonably available; (v) quoted prices for similar investments or assets in active markets; and (vi) other factors, such as future cash flows, interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates. Due to the inherent uncertainty of valuations of such investments, the fair values may differ from the values that would have been used had an active market existed. The Global Valuation Committee, or its delegate, employs various methods for calibrating valuation approaches for investments where an active market does not exist including regular due diligence of the Portfolios’ pricing vendors, a regular review of key inputs and assumptions, transactional back-testing or disposition analysis to compare unrealized gains and losses to realized gains and losses, reviews of missing or stale prices and large movements in market values and reviews of any market related activity. The pricing of all Fair Value Assets is subsequently reported to the Board or a committee thereof on a quarterly basis.

Foreign Currency: The Portfolios’ books and records are maintained in US dollars. Purchases and sales of investment securities are recorded at the rates of exchange prevailing on the respective date of such transactions. Generally, when the US dollar rises in value against a foreign currency, the Portfolios’ investments denominated in that currency will lose value because that currency is worth fewer US dollars; the opposite effect occurs if the US dollar falls in relative value.

The Portfolios do not isolate the portion of the results of operations arising as a result of changes in the foreign exchange rates from the changes in the market prices of investments held or sold for financial reporting purposes. Accordingly, the effects of changes in foreign currency exchange rates on investments are not segregated in the Statements of Operations from the effects of changes in market prices of those investments but are included as a component of net realized and

 

 

    
                 
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Master Large Cap Series LLC

 

unrealized gain (loss) from investments. The Portfolios report realized currency gains (losses) on foreign currency related transactions as components of net realized gain (loss) for financial reporting purposes, whereas such components are treated as ordinary income for federal income tax purposes.

Segregation and Collateralization: In cases in which the 1940 Act and the interpretive positions of the Securities and Exchange Commission (“SEC”) require that the Portfolios either deliver collateral or segregate assets in connection with certain investments (e.g., foreign currency exchange contracts), the Portfolios will, consistent with SEC rules and/or certain interpretive letters issued by the SEC, segregate collateral or designate on its books and records cash or liquid securities having a market value at least equal to the amount that would otherwise be required to be physically segregated. Furthermore, based on requirements and agreements with certain exchanges and third party broker-dealers, each party to the Portfolios engaging in such transactions may have requirements to deliver/deposit securities to/with an exchange or broker-dealer as collateral for certain investments.

Investment Transactions and Investment Income: For financial reporting purposes, investment transactions are recorded on the dates the transactions are entered into (the trade dates). Realized gains and losses on investment transactions are determined on the identified cost basis. Dividend income is recorded on the ex-dividend dates. Dividends from foreign securities where the ex-dividend date may have passed are subsequently recorded when the Portfolios are informed of the ex-dividend date. Under the applicable foreign tax laws, a withholding tax at various rates may be imposed on capital gains, dividends and interest. Upon notification from issuers, some of the dividend income received from a real estate investment trust may be redesignated as a reduction of cost of the related investment and/or realized gain. Interest income, including amortization and accretion of premiums and discounts on debt securities, is recognized on the accrual basis.

Securities Lending: The Portfolios may lend securities to approved borrowers, such as banks, brokers and other financial institutions. The borrower pledges cash, securities issued or guaranteed by the US government or irrevocable letters of credit issued by a bank as collateral. The initial collateral received by each Portfolio has a value of at least 102% of the current value of the loaned securities for securities traded on U.S. exchanges and a value of at least 105% for all other securities. The collateral is maintained thereafter at all times in an amount equal to at least 100% of the current market value of the loaned securities. The market value of the loaned securities is determined at the close of business of the Portfolios and any additional required collateral is delivered to the Portfolios on the next business day. Securities lending income, as disclosed in the Statements of Operations, represents the income earned from the investment of the cash collateral, net of rebates paid to, or fees paid by, borrowers and less the fees paid to the securities lending agent. During the term of the loan, the Portfolios earn dividend or interest income on the securities loaned but do not receive interest income on the securities received as collateral. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within the standard time period for settlement of securities transactions. The risks of securities lending include the risk

that the borrower may not provide additional collateral when required or may not return the securities when due. To mitigate this risk, the Portfolios benefit from a borrower default indemnity provided by BlackRock, Inc. (“BlackRock”). BlackRock’s indemnity allows for full replacement of securities lent. The Portfolios also could suffer a loss if the value of an investment purchased with cash collateral falls below the market value of loaned securities or if the value of an investment purchased with cash collateral falls below the value of the original cash collateral received. During the six months ended March 31, 2013, any securities on loan were collateralized by cash.

Income Taxes: The Portfolios are classified as a partnership for federal income tax purposes. As such, each investor in the Portfolios is treated as the owner of its proportionate share of net assets, income, expenses and realized and unrealized gains and losses of the Portfolios. Therefore, no federal income tax provision is required. It is intended that the Portfolios’ assets will be managed so an investor in the Portfolios can satisfy the requirements of Subchapter M of the Internal Revenue Code of 1986, as amended.

The Portfolios file US federal and various state and local tax returns. No income tax returns are currently are currently under examination. The statute of limitations on the Portfolios’ US federal tax returns remains open for each of the three years ended September 30, 2012 and the period ended September 30, 2009. The statutes of limitations on the Portfolios’ state and local tax returns may remain open for an additional year depending upon the jurisdiction. Management does not believe there are any uncertain tax positions that require recognition of a tax liability.

Recent Accounting Standards: In December 2011, the Financial Accounting Standards Board (the “FASB”) issued guidance that will expand current disclosure requirements on the offsetting of certain assets and liabilities. The new disclosures will be required for investments and derivative financial instruments subject to master netting or similar agreements which are eligible for offset in the Statements of Assets and Liabilities and will require an entity to disclose both gross and net information about such investments and transactions in the financial statements. In January 2013, the FASB issued guidance that clarifies which investments and transactions are subject to the offsetting disclosure requirements. The scope of the disclosure requirements for offsetting will be limited to derivative instruments, repurchase agreements and reverse repurchase agreements, and securities borrowing and securities lending transactions. The guidance is effective for financial statements with fiscal years beginning on or after January 1, 2013, and interim periods within those fiscal years. Management is evaluating the impact of this guidance on the Portfolios’ financial statement disclosures.

Other: Expenses directly related to one Portfolio are charged to that Portfolio. Other operating expenses shared by several funds are pro rated among those funds on the basis of relative net assets or other appropriate methods.

Each Portfolio has an arrangement with the custodian whereby fees may be reduced by credits earned on uninvested cash balances, which, if

 

 

    
                 
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Notes to Financial Statements (continued)

 

 

Master Large Cap Series LLC

 

applicable, are shown as fees paid indirectly in the Statements of Operations. The custodian imposes fees on overdrawn cash balances, which can be offset by accumulated credits earned or may result in additional custody charges.

2. Derivative Financial Instruments:

The Portfolios engage in various portfolio investment strategies using derivative contracts both to increase the returns of the Portfolios and/or to economically hedge, or protect, their exposure to certain risks such as equity risk, interest rate risk and foreign currency exchange rate risk. These contracts may be transacted on an exchange or over-the-counter (“OTC”).

Losses may arise if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument or if the counterparty does not perform under the contract. The Portfolios’ maximum risk of loss from counterparty credit risk on OTC derivatives is generally the aggregate unrealized gain netted against any collateral pledged by the counterparty.

The Portfolios may mitigate counterparty risk by procuring collateral and through netting provisions included within an International Swaps and Derivatives Association, Inc. master agreement (“ISDA Master Agreement”) implemented between the Portfolios and each of its respective counterparties. An ISDA Master Agreement allows each Portfolio to offset with each separate counterparty certain derivative financial instrument’s payables and/or receivables with collateral held. The amount of collateral moved to/from applicable counterparties is generally based upon minimum transfer amounts of up to $500,000. To the extent amounts due to the Portfolios from their counterparties are not fully collateralized, contractually or otherwise, the Portfolios bear the risk of loss from counterparty non-performance. See Note 1 “Segregation and Collateralization” for information with respect to collateral practices. In addition, the Portfolios manage counterparty risk by entering into agreements only with counterparties that it believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties.

Certain ISDA Master Agreements allow counterparties to OTC derivatives to terminate derivative contracts prior to maturity in the event the Portfolios’ net assets decline by a stated percentage or a Portfolio fails to meet the terms of its ISDA Master Agreements, which would cause the Portfolio to accelerate payment of any net liability owed to the counterparty.

Financial Futures Contracts: The Portfolios purchase and/or sell financial futures contracts and options on financial futures contracts to gain exposure to, or economically hedge against, changes in interest rates (interest rate risk), changes in the value of equity securities (equity risk) or foreign currencies (foreign currency exchange rate risk). Financial futures contracts are agreements between the Portfolios and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and at a specified date. Depending on the terms of the particular contract, financial futures contracts are settled

either through physical delivery of the underlying instrument on the settlement date or by payment of a cash settlement amount on the settlement date. Pursuant to the contract, the Portfolios agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in value of the contract. Such receipts or payments are known as variation margin and are recorded by the Portfolios as unrealized appreciation or depreciation. When the contract is closed, the Portfolios record a realized gain or loss equal to the difference between the value of the contract at the time it was opened and the value at the time it was closed. The use of financial futures contracts involves the risk of an imperfect correlation in the movements in the price of financial futures contracts, interest or foreign currency exchange rates and the underlying assets.

Foreign Currency Exchange Contracts: The Portfolios enter into foreign currency exchange contracts as an economic hedge against either specific transactions or portfolio instruments or to obtain exposure to foreign currencies (foreign currency exchange rate risk). A foreign currency exchange contract is an agreement between two parties to buy and sell a currency at a set exchange rate on a future date. Foreign currency exchange contracts, when used by the Portfolios, help to manage the overall exposure to the currencies in which some of the investments held by the Portfolios are denominated. The contract is marked-to-market daily and the change in market value is recorded by the Portfolios as an unrealized gain or loss. When the contract is closed, the Portfolios record a realized gain or loss equal to the difference between the value at the time it was opened and the value at the time it was closed. The use of foreign currency exchange contracts involves the risk that the value of a foreign currency exchange contract changes unfavorably due to movements in the value of the referenced foreign currencies and the risk that the counterparty to the contract does not perform its obligations under the agreement.

Derivative Financial Instruments Categorized by Risk Exposure:

 

Fair Values of Derivative Financial Instruments as  of March 31, 2013  
     Asset Derivatives  
           

Master

Large Cap
Growth

Portfolio

 
       Statements of Assets
and Liabilities Location
   Value  

Equity contracts

   Net unrealized appreciation/depreciation; Investments at value — unaffiliated 1    $ 170,041   

 

  1  

Includes cumulative appreciation/depreciation on financial futures contracts as reported in the Schedules of Investments. Only current day’s variation margin is reported within the Statements of Assets and Liabilities.

 

 

 

    
                 
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Notes to Financial Statements (continued)

 

 

Master Large Cap Series LLC

 

The Effect of Derivative Financial Instruments in the Statements of
Operations Six Months Ended March 31, 2013
     Net Realized Gain (Loss) From
       Master
Large Cap
Core
Portfolio
  Master
Large Cap
Growth
Portfolio
 

Master
Large Cap

Value
Portfolio

Foreign currency exchange contracts:

            

Foreign currency exchange contracts

     $ (18,377 )     $ (7,720 )     $ (8,864 )

Equity contracts:

            

Financial futures contracts

               2,777          

Total

     $ (18,377 )     $ (4,943 )     $ (8,864 )

    

                              
            
    

Net Change in Unrealized
Appreciation/Depreciation on

   
      

Master

Large Cap

Growth

Portfolio

   

Equity contracts:

            

Financial futures contracts

    

 

$170,041

 

   

    

                              

For the six months ended March 31, 2013, the average quarterly balances of outstanding derivative financial instruments were as follows:

 

      

Master

Large Cap
Growth
Portfolio

 

Financial futures contracts:

  

Average number of contracts purchased

     124   

Average notional value of contracts purchased

   $ 9,649,673   

3. Investment Advisory Agreement and Other Transactions with Affiliates:

The PNC Financial Services Group, Inc. (“PNC”) is the largest stockholder and an affiliate, for 1940 Act purposes, of BlackRock.

The Master LLC, on behalf of each Portfolio, entered into an Investment Advisory Agreement with BlackRock Advisors, LLC (the “Manager”), the Portfolios’ investment advisor, an indirect, wholly owned subsidiary of BlackRock, to provide investment advisory and administration services. The Manager is responsible for the management of each Portfolio and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of each Portfolio. For such services, each Portfolio pays the Manager a monthly fee based on a percentage of each Portfolio’s average daily net assets at the following annual rates:

Master Large Cap Core Portfolio

 

Average Daily Net Assets    Rate  

Not exceeding $1 Billion

     0.50

In excess of $1 Billion, but not exceeding $5 Billion

     0.45

In excess of $5 Billion

     0.40

Master Large Cap Growth Portfolio

 

Average Daily Net Assets    Rate  

Not exceeding $5 Billion

     0.50

In excess of $5 Billion

     0.45

Master Large Cap Value Portfolio

 

Average Daily Net Assets    Rate  

Not exceeding $3 Billion

     0.50

In excess of $3 Billion

     0.45

The Manager voluntarily agreed to waive its investment advisory fees by the amount of investment advisory fees each Portfolio pays to the Manager indirectly through its investment in affiliated money market funds. However, the Manager does not waive its investment advisory fees by the amount of investment advisory fees paid in connection with each Portfolio’s investment in other affiliated investment companies, if any. These amounts are included in fees waived by Manager in the Statements of Operations.

The Manager entered into a sub-advisory agreement with BlackRock Investment Management LLC (“BIM”), an affiliate of the Manager. The Manager pays BIM, for services it provides, a monthly fee that is a percentage of the investment advisory fees paid by each Portfolio to the Manager.

For the six months ended March 31, 2013, the Portfolios reimbursed the Manager for certain accounting services, which is included in accounting services in the Statements of Operations. The reimbursements were as follows:

 

Master Large Cap Core Portfolio    $13,284  

Master Large Cap Growth Portfolio

   $ 5,729   

Master Large Cap Value Retirement

   $ 7,123   

The Portfolios received an exemptive order from the SEC permitting them, among other things, to pay an affiliated securities lending agent a fee based on a share of the income derived from the securities lending activities and has retained BIM as the securities lending agent. BIM may, on behalf of the Portfolios, invest cash collateral received by the Portfolios for such loans in a private investment company managed by the Manager or in registered money market funds advised by the Manager or its affiliates. The market value of securities on loan and the value of the related collateral, if applicable, is shown in the Statements of Assets and Liabilities as securities loaned at value and collateral on securities loaned at value, respectively. The cash collateral invested by BIM, if any, is disclosed in the Schedules of Investments. Securities lending income is equal to the total of income earned from the reinvestment of cash collateral, net of rebates paid to, or fees paid by, borrowers of securities. The Portfolios retain 65% of securities lending income and pay a fee to BIM equal to 35% of such income. The Portfolios benefit from a borrower default indemnity provided by BlackRock. As a securities lending agent, BIM bears all operational costs directly related to securities lending as well as the cost of the borrower default indemnification. BIM does not receive any fees for managing cash collateral. The share of income earned by the Portfolios on the reinvestment of cash collateral is shown as securities lending — affiliated — net in the Statements of

 

 

 

    
                 
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Notes to Financial Statements (concluded)

 

 

Master Large Cap Series LLC

 

Operations. For the six months ended March 31, 2013, BIM received the following in securities lending agent fees related to securities lending activities for the Portfolios:

 

Master Large Cap Core Portfolio

   $ 7,305   

Master Large Cap Growth Portfolio

   $ 105,059   

Master Large Cap Value Retirement

   $ 1,810   

Certain officers and/or directors of the Master LLC are officers and/or directors of BlackRock or its affiliates.

4. Investments:

Purchases and sales of investments, excluding short-term securities, for the six months ended March 31, 2013, were as follows:

       Purchases      Sales  

Master Large Cap Core Portfolio

   $ 643,917,891       $ 869,655,664   

Master Large Cap Growth Portfolio

   $ 272,827,193       $ 260,986,981   

Master Large Cap Value Portfolio

   $ 223,289,371       $ 406,886,049   

5. Borrowings:

The Master LLC, on behalf of the Portfolios, along with certain other funds managed by the Manager and its affiliates, is a party to a $500 million credit agreement with a group of lenders. Each Portfolio may borrow under the credit agreement to fund shareholder redemptions. Effective November 2011 to November 2012, the credit agreement had the following terms: a commitment fee of 0.065% per annum based on each Portfolio’s pro rata share of the unused portion of the credit agreement and interest at a rate equal to the higher of (a) the one-month London Interbank Offered Rate (“LIBOR”) plus 0.80% per annum or (b) the Fed Funds rate plus 0.80% per annum on amounts borrowed. In addition, each Portfolio paid administration and arrangement fees which were allocated to each Portfolio based on its net assets as of October 31, 2011. The credit agreement, which expired in November 2012, was renewed with the same terms until November 2013. Effective November 2012 to November 2013, the credit agreement has the following terms: a commitment fee of 0.065% per annum based on each Portfolio’s pro rata share of the unused portion of the credit agreement and interest at a rate equal to the higher of (a) the one-month LIBOR plus 0.80% per annum or (b) the Fed Funds rate plus 0.80% per annum on amounts borrowed. In addition, each Portfolio paid administration and arrangement fees which were allocated to each Portfolio based on its net assets as of October 31, 2012. The Portfolios did not borrow under the credit agreement during the six months ended March 31, 2013.

6. Concentration, Market and Credit Risk:

In the normal course of business, the Portfolios invest in securities and enter into transactions where risks exist due to fluctuations in the market (market risk) or failure of the issuer of a security to meet all its obliga-

tions (issuer credit risk). The value of securities held by the Portfolios may decline in response to certain events, including those directly involving the issuers whose

securities are owned by the Portfolios; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency and interest rate and price fluctuations. Similar to issuer credit risk, the Portfolios may be exposed to counterparty credit risk, or the risk that an entity with which the Portfolios have unsettled or open transactions may fail to or be unable to perform on its commitments. The Portfolios manage counterparty credit risk by entering into transactions only with counterparties that they believe have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Portfolios to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Portfolios’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is generally approximated by their value recorded in the Statements of Assets and Liabilities, less any collateral held by the Portfolios.

As of March 31, 2013, Master Large Cap Core Portfolio and Master Large Cap Growth Portfolio invested a significant portion of their assets in securities in the information technology sector and Master Large Cap Core Portfolio and Master Large Cap Value Portfolio invested a significant portion of their assets in securities in the financials sector. Changes in economic conditions affecting the information technology and financial sectors would have a greater impact on the Portfolios and could affect the value, income and/or liquidity of positions in such securities.

7. Subsequent Events:

Management’s evaluation of the impact of all subsequent events on the Portfolios’ financial statements was completed through the date the financial statements were issued and the following item was noted:

Effective April 25, 2013, the credit agreement was terminated and a new agreement was entered into. Each Portfolio became a party to a 364-day, $800 million credit agreement, which expires in April 2014. Excluding commitments designated for a certain individual fund, each Portfolio can borrow up to an aggregate commitment amount of $500 million, subject to asset coverage and other limitations as specified in the agreement. The credit agreement has the following terms: a fee of 0.065% per annum on unused commitment amounts and interest at a rate equal to the higher of (a) the one-month LIBOR plus 0.80% per annum or (b) the Fed Funds rate plus 0.80% per annum on amounts borrowed.

 

 

                 
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Officers an d Directors

 

 

Robert W. Forbes, Co-Chairman of the Board and Director

Rodney D. Johnson, Co-Chairman of the Board and Director

Paul L. Audet, Director

David O. Beim, Director

Henry Gabbay, Director

Dr. Martina S. Horner, Director

Herbert I. London, Director

Ian A. MacKinnon, Director

Cynthia A. Montgomery, Director

Joseph P. Platt, Director

Robert C. Robb, Jr., Director

Toby Rosenblatt, Director

Kenneth L. Urish, Director

Frederick W. Winter, Director

John M. Perlowski, President and Chief Executive Officer

Brendan Kyne, Vice President

Neal Andrews, Chief Financial Officer

Jay Fife, Treasurer

Brian Kindelan, Chief Compliance Officer and Anti-Money Laundering Officer

Benjamin Archibald, Secretary

  

Investment Advisor and Administrator

BlackRock Advisors, LLC

Wilmington, DE 19809

 

Sub-Advisor

 

BlackRock Investment Management, LLC

Princeton, NJ 08540

 

Accounting Agent and Transfer Agent

 

BNY Mellon Investment Servicing (US) Inc.

Wilmington, DE 19809

 

Custodian

 

Brown Brothers Harriman & Co.

Boston, MA 02109

 

Distributor

 

BlackRock Investments, LLC

New York, NY 10022

 

Legal Counsel

 

Sidley Austin LLP

New York, NY 10019

 

Independent Registered Public Accounting Firm

 

Deloitte & Touche LLP

Philadelphia, PA 19103

 

Address of the Fund

 

100 Bellevue Parkway

Wilmington, DE 19809

 

    
                 
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Table of Contents
 

 

Additional I nformation

 

 

 

 

    General Information

Electronic Delivery

Electronic copies of most financial reports and prospectuses are available on the Fund’s website or shareholders can sign up for e-mail notifications of quarterly statements, annual and semi-annual reports and prospectuses by enrolling in the Fund’s electronic delivery program.

To enroll:

Shareholders Who Hold Accounts with Investment Advisors, Banks or Brokerages:

Please contact your financial advisor. Please note that not all investment advisors, banks or brokerages may offer this service.

Shareholders Who Hold Accounts Directly With BlackRock:

1) Access the BlackRock website at http://www.blackrock.com/ edelivery

2) Select “eDelivery” under the “More Information” section

3) Log into your account

Householding

The Fund will mail only one copy of shareholder documents, including prospectuses, annual and semi-annual reports and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called “householding” and is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please contact the Fund at (800) 441-7762.

Availability of Quarterly Schedule of Investments

The Fund/Portfolio file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Fund’s/Portfolio’s Forms N-Q are available on the SEC’s website at http://www.sec.gov and may also be reviewed and copied at the SEC’s Public Reference Room in Washington, D.C. Information on how to access documents on the SEC’s website without charge may be obtained by calling (800) SEC-0330. The Fund’s/Portfolio’s Forms N-Q may also be obtained upon request and without charge by calling (800) 441-7762.

Availability of Proxy Voting Policies and Procedures

A description of the policies and procedures that the Fund/Portfolio use to determine how to vote proxies relating to portfolio securities is available (1) without charge, upon request, by calling (800) 441-7762; (2) at http://www.blackrock.com; and (3) on the SEC’s website at http:// www.sec.gov.

Availability of Proxy Voting Record

Information about how the Fund/Portfolio voted proxies relating to securities held in the Fund’s/Portfolio’s portfolios during the most recent 12-month period ended June 30 is available, upon request and without charge (1) at http://www.blackrock.com or by calling (800) 441-7762 and (2) on the SEC’s website at http://www.sec.gov.

 

 
    Shareholder Privileges

Account Information

Call us at (800) 441-7762 from 8:00 AM to 6:00 PM EST on any business day to get information about your account balances, recent transactions and share prices. You can also reach us on the Web at http:// www.blackrock.com/funds.

Automatic Investment Plans

Investor Class shareholders who want to invest regularly can arrange to have $50 or more automatically deducted from their checking or savings account and invested in any of the BlackRock funds.

Systematic Withdrawal Plan

Investor Class shareholders can establish a systematic withdrawal plan and receive periodic payments of $50 or more from their BlackRock portfolios, as long as their account balance is at least $10,000.

Retirement Plans

Shareholders may make investments in conjunction with Traditional, Rollover, Roth, Coverdell, Simple IRAs, SEP IRAs and 403(b) Plans.

 

 

                 
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Table of Contents
 

 

Additional Information (concluded)

 

 

 

    BlackRock Privacy Principles

 

BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, “Clients”) and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties.

If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations.

BlackRock obtains or verifies personal non-public information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our websites.

BlackRock does not sell or disclose to non-affiliated third parties any non-public personal information about its Clients, except as permitted by law or as is necessary to respond to regulatory requests or to service Client accounts. These non-affiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose.

We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to non-public personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the non-public personal information of its Clients, including procedures relating to the proper storage and disposal of such information.

 

 

                 
90       BLACKROCK LARGE CAP SERIES FUNDS, INC.       MARCH 31, 2013   


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A Wor ld-Class Mutual Fund Family

 

 

BlackRock offers a diverse lineup of open-end mutual funds crossing all investment styles and managed by experts in equity, fixed income and tax-exempt investing

 

    Equity Funds

         

BlackRock ACWI ex-US Index Fund

   BlackRock Global Dividend Income Portfolio    BlackRock Mid-Cap Growth Equity Portfolio

BlackRock All-Cap Energy & Resources Portfolio

   BlackRock Global Long/Short Equity Fund    BlackRock Mid-Cap Value Opportunities Fund

BlackRock Basic Value Fund

   BlackRock Global Opportunities Portfolio    BlackRock Natural Resources Trust

BlackRock Capital Appreciation Fund

   BlackRock Global SmallCap Fund    BlackRock Pacific Fund

BlackRock China Fund

   BlackRock Health Sciences Opportunities Portfolio    BlackRock Real Estate Securities Fund

BlackRock Commodity Strategies Fund

   BlackRock India Fund    BlackRock Russell 1000 Index Fund

BlackRock Disciplined Small Cap Core Fund

   BlackRock International Fund    BlackRock Science & Technology

BlackRock Emerging Markets Fund

   BlackRock International Index Fund    Opportunities Portfolio

BlackRock Emerging Markets Long/Short

   BlackRock International Opportunities Portfolio    BlackRock Small Cap Growth Equity Portfolio

Equity Fund

   BlackRock Large Cap Core Fund    BlackRock Small Cap Growth Fund II

BlackRock Energy & Resources Portfolio

   BlackRock Large Cap Core Plus Fund    BlackRock Small Cap Index Fund

BlackRock Equity Dividend Fund

   BlackRock Large Cap Growth Fund    BlackRock S&P 500 Stock Fund

BlackRock EuroFund

   BlackRock Large Cap Value Fund    BlackRock U.S. Opportunities Portfolio

BlackRock Flexible Equity Fund

   BlackRock Latin America Fund    BlackRock Value Opportunities Fund

BlackRock Focus Growth Fund

   BlackRock Long-Horizon Equity Fund    BlackRock World Gold Fund

    Taxable Fixed Income Funds

         

BlackRock Bond Index Fund

   BlackRock Inflation Protected Bond Portfolio    BlackRock Strategic Income

BlackRock Core Bond Portfolio

   BlackRock International Bond Portfolio    Opportunities Portfolio

BlackRock CoreAlpha Bond Fund

   BlackRock Long Duration Bond Portfolio    BlackRock Total Return Fund

BlackRock Emerging Market Local Debt Portfolio

   BlackRock Low Duration Bond Portfolio    BlackRock U.S. Government Bond Portfolio

BlackRock Floating Rate Income Portfolio

   BlackRock Secured Credit Portfolio    BlackRock U.S. Mortgage Portfolio

BlackRock Global Long/Short Credit Fund

   BlackRock Short Obligations Fund    BlackRock Ultra-Short Obligations Fund

BlackRock GNMA Portfolio

   BlackRock Short-Term Treasury Fund    BlackRock World Income Fund

BlackRock High Yield Bond Portfolio

     

    Municipal Fixed Income Funds

         

BlackRock California Municipal Bond Fund

   BlackRock National Municipal Fund    BlackRock Pennsylvania Municipal Bond Fund

BlackRock High Yield Municipal Fund

   BlackRock New Jersey Municipal Bond Fund    BlackRock Short-Term Municipal Fund

BlackRock Intermediate Municipal Fund

   BlackRock New York Municipal Bond Fund   

    Mixed Asset Funds

                             

BlackRock Balanced Capital Fund

   LifePath Active Portfolios    LifePath Index Portfolios   

BlackRock Emerging Market Allocation Portfolio

       2015    2040           Retirement    2040   

BlackRock Global Allocation Fund

       2020    2045           2020    2045   

BlackRock Managed Volatility Portfolio

       2025    2050           2025    2050   

BlackRock Multi-Asset Income Portfolio

       2030    2055           2030    2055   

BlackRock Multi-Asset Real Return Fund

       2035              2035      

BlackRock Strategic Risk Allocation Fund

                 

BlackRock Prepared Portfolios

   LifePath Portfolios         

    Conservative Prepared Portfolio

       Retirement    2040            

    Moderate Prepared Portfolio

       2020    2045            

    Growth Prepared Portfolio

       2025    2050            

    Aggressive Growth Prepared Portfolio

       2030    2055            
       2035               

BlackRock mutual funds are currently distributed by BlackRock Investments, LLC. You should consider the investment objectives, risks, charges and expenses of the funds under consideration carefully before investing. Each fund’s prospectus contains this and other information and is available at www.blackrock.com or by calling (800) 441-7762 or from your financial advisor. The prospectus should be read carefully before investing.

 

    
                 
      BLACKROCK FUNDS       MARCH 31, 2013    91


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Item 2 – Code of Ethics – Not Applicable to this semi-annual report

 

Item 3 – Audit Committee Financial Expert – Not Applicable to this semi-annual report

 

Item 4 – Principal Accountant Fees and Services – Not Applicable to this semi-annual report

 

Item 5 – Audit Committee of Listed Registrants – Not Applicable

 

Item 6 – Investments

(a) The registrants’ Schedule of Investments is included as part of the Report to Stockholders filed under Item 1 of this Form.

(b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing.

 

Item 7 – Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies – Not Applicable

 

Item 8 – Portfolio Managers of Closed-End Management Investment Companies – Not Applicable

 

Item 9 – Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers – Not Applicable

 

Item 10 – Submission of Matters to a Vote of Security Holders – There have been no material changes to these procedures.

 

Item 11 – Controls and Procedures

(a) – The registrants’ principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrants’ disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 15d-15(b) under the Securities Exchange Act of 1934, as amended.

(b) – There were no changes in the registrants’ internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the second fiscal quarter of the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrants’ internal control over financial reporting.

 

Item 12 – Exhibits attached hereto

(a)(1) – Code of Ethics – Not Applicable to this semi-annual report

(a)(2) – Certifications – Attached hereto

(a)(3) – Not Applicable

(b) – Certifications – Attached hereto

 

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Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, each registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC

 

By:  

  /s/ John M. Perlowski

  John M. Perlowski

Chief Executive Officer (principal executive officer) of

BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC

Date: June 3, 2013

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of each registrant and in the capacities and on the dates indicated.

 

By:  

  /s/ John M. Perlowski

  John M. Perlowski

Chief Executive Officer (principal executive officer) of

BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC

Date: June 3, 2013

 

By:  

  /s/ Neal J. Andrews

  Neal J. Andrews

Chief Financial Officer (principal financial officer) of

BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC

Date: June 3, 2013

 

3

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