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 811-06623

Nuveen California Select Tax-Free Income Portfolio
(Exact name of registrant as specified in charter)

Nuveen Investments
333 West Wacker Drive
Chicago, IL 60606
(Address of principal executive offices) (Zip code)

Gifford R. Zimmerman
Nuveen Investments
333 West Wacker Drive
Chicago, IL 60606
(Name and address of agent for service)

Registrant’s telephone number, including area code: (312) 917-7700

Date of fiscal year end: March 31

Date of reporting period: September 30, 2019

Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. ss. 3507.





ITEM 1. REPORTS TO STOCKHOLDERS.







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Table of Contents
   
Chair’s Letter to Shareholders 
   
Portfolio Managers’ Comments 
   
Common Share Information 
   
Risk Considerations 
10 
   
Performance Overview and Holding Summaries 
11 
   
Shareholder Meeting Report 
21 
   
Portfolios of Investments 
22 
   
Statement of Assets and Liabilities 
54 
   
Statement of Operations 
55 
   
Statement of Changes in Net Assets 
56 
   
Financial Highlights 
58 
   
Notes to Financial Statements 
64 
   
Additional Fund Information 
74 
   
Glossary of Terms Used in this Report 
75 
   
Reinvest Automatically, Easily and Conveniently 
77 
   
Annual Investment Management Agreement Approval Process 
78 
 
3


Chair’s Letter
to Shareholders

Dear Shareholders,
Financial markets have been receiving mixed messages this year. The global economy has bifurcated, split between a slumping manufacturing sector and a resilient consumer. Confidence has been weakening among corporate managements, who are wary of trade frictions and moderating global growth, but has remained elevated among consumers, who have benefited from tight labor markets and growing wages. Corporate profits are shrinking, and earnings forecasts are being downgraded. A more pessimistic growth outlook has driven interest rates to historically low levels. Yet, stock market indexes have overcome periodic volatility to touch historical highs.
Slower growth and amplified market volatility are likely to be expected in a late cycle economy. Although unpredictable geopolitics such as trade and Brexit have been a source of market anxiety, some clarity on these issues could be a potential source of upside. Furthermore, barring an exogenous shock, we believe the likelihood of a near-term recession remains low. The U.S. economy slowed in the third quarter but by less than expected, and other recent economic indicators appear to be stabilizing. Low unemployment and wage growth continue to be favorable for consumers, who represent the largest driver of the economy. The low interest rate environment should encourage businesses and consumers to borrow at lower rates while markets have been encouraged by the expectation of easier financial conditions. Although Europe’s economies presently look more vulnerable to recession and China’s growth has slowed to a near three-decade low, policy makers there remain committed to using their available tools.
At Nuveen, we still see investment opportunities in the maturing economic environment, but we are taking a selective approach. If you’re concerned about where the markets are headed from here, we encourage you to work with your financial advisor to review your time horizon, risk tolerance and investment goals. On behalf of the other members of the Nuveen Fund Board, we look forward to continuing to earn your trust in the months and years ahead.
Sincerely,
Terence J. Toth
Chair of the Board
November 22, 2019
4


Portfolio Managers’ Comments


Nuveen Select Tax-Free Income Portfolio (NXP)
Nuveen Select Tax-Free Income Portfolio 2 (NXQ)
Nuveen Select Tax-Free Income Portfolio 3 (NXR)
Nuveen California Select Tax-Free Income Portfolio (NXC)
Nuveen New York Select Tax-Free Income Portfolio (NXN)
These Funds feature portfolio management by Nuveen Asset Management, LLC (NAM), an affiliate of Nuveen, LLC. Portfolio managers Michael S. Hamilton and Scott R. Romans, PhD, discuss key investment strategies and the six-month performance of the Nuveen Select Portfolios (the “Funds”). Michael has managed the three national Funds since 2016, while Scott has managed NXC since 2003 and NXN since 2011.
What key strategies were used to manage the Funds during the six-month reporting period ended September 30, 2019?
Each Fund seeks to provide current income and stable dividends, exempt from regular federal and designated state income taxes, where applicable, consistent with the preservation of capital by investing primarily in a portfolio of municipal obligations. Under normal market conditions, NXC and NXN invests at least 80% of the sum of its net assets and the amount of any borrowings for investment purposes in municipal bonds that pay interest that is exempt from regular federal personal income tax and a single state’s personal income tax. The Funds may invest up to 20% in municipal securities that are exempt from regular federal income tax, but not from that single state’s income tax if, in the Portfolio Manager’s judgement, such purchases are expected to enhance the Fund’s after-tax total return potential. To the extent that the Funds invest in bonds of municipal issuers located in other states, each Fund may have income that is not exempt from state personal income tax.
Municipal bonds gained in the six-month reporting period, led by lower rated and longer duration structures. Interest rates declined significantly in the reporting period as the Federal Reserve cut its policy rate twice in 2019, a reversal of its rate-raising stance throughout 2018, to help extend the economic cycle. Municipal bond prices rose as yields fell, most prominently at the longer end of the yield curve. Favorable credit fundamentals and a supply-demand imbalance further aided municipal bond performance. A notable trend in 2019 so far has been the record pace of inflows into municipal bond funds, which has continued to exceed the modest rise in issuance. In high tax states such as California, New York and New Jersey, demand for in-state paper has been particularly robust. The new limits on state and local tax, or SALT, deductions resulted in larger than expected tax burdens for some


This material is not intended to be a recommendation or investment advice, does not constitute a solicitation to buy, sell or hold a security or an investment strategy and is not provided in a fiduciary capacity. The information provided does not take into account the specific objectives or circumstances of any particular investor, or suggest any specific course of action. Investment decisions should be made based on an investor’s objectives and circumstances and in consultation with his or her advisors.
Certain statements in this report are forward-looking statements. Discussions of specific investments are for illustration only and are not intended as recommendations of individual investments. The forward-looking statements and other views expressed herein are those of the portfolio managers as of the date of this report. Actual future results or occurrences may differ significantly from those anticipated in any forward-looking statements, and the views expressed herein are subject to change at any time, due to numerous market and other factors. The Funds disclaim any obligation to update publicly or revise any forward-looking statements or views expressed herein.
For financial reporting purposes, the ratings disclosed are the highest rating given by one of the following national rating agencies: Standard & Poor’s Group (S&P), Moody’s Investors Service, Inc. (Moody’s) or Fitch, Inc. (Fitch). This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings, while BB, B, CCC, CC, C and D are below investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
Bond insurance guarantees only the payment of principal and interest on the bond when due, and not the value of the bonds themselves, which will fluctuate with the bond market and the financial success of the issuer and the insurer. Insurance relates specifically to the bonds in the portfolio and not to the share prices of a Fund. No representation is made as to the insurers’ ability to meet their commitments.
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
5


Portfolio Managers’ Comments (continued)
high income taxpayers, driving demand for the tax benefits offered by municipal bonds. Over this reporting period, the California municipal market outperformed the national market and the New York municipal market underperformed the national market, as measured by their respective state S&P Municipal Bond Indexes.
Our trading activity continued to focus on pursuing the Funds’ investment objectives. During this reporting period, we were comfortable with the duration positioning in NXP, NXQ and NXR. To keep the three Funds’ duration at these levels, we focused on finding relative value opportunities and incremental income among short duration bonds, including buying among those with maturities less than one year. However, we selectively added to long duration bonds when the valuations were attractive, for example, adding to the position in Puerto Rico sales tax bonds known as COFINAs. We funded most of the buying with the proceeds from maturing and called bonds. We also sold some long duration, lower coupon bonds when the prevailing market conditions were favorable to do so.
For the two state Funds, trading activity was relatively muted in this reporting period. The scarcity of relative value in the low interest rate environment provided fewer opportunities to enhance the portfolio’s income and/or total return prospects, and we preferred to minimize the portfolio’s turnover to avoid unnecessarily diluting its dividend income. Marginal changes included rotating some of NXC’s and NXN’s exposure out of their respective state’s tobacco settlement bonds and into Puerto Rico bonds. While the two Funds’ tobacco holdings performed well in the past, we believe the credit outlook has become less favorable amid declining consumption trends and disruptive new technologies (vaping/e-cigarettes). The prospects for certain Puerto Rico credits, however, appeared more attractive. The Puerto Rico Aqueduct and Sewer Authority (PRASA) has maintained sufficiently strong operations to avoid default and is expected to receive federal infrastructure funding in the coming years. COFINAs were the first major credit to exit the bankruptcy-like restructuring process and were restructured with improved security features. We purchased both PRASA and COFINA bonds during this reporting period, using the proceeds from trimming the tobacco exposure. Additionally, in NXC, we bought local general obligation (GO) bonds structured with 4% coupons. NXN added some high grade, 5% coupon paper backed by personal income tax revenue and a new issue for New York Liberty One Bryant Park. New York Liberty bonds are a program financing the rebuilding of Manhattan after the September 11, 2001 terrorist attacks. Outside of the tobacco-Puerto Rico repositioning, the proceeds of called and maturing bonds funded most of NXC and NXN’s buying activity.
As of September 30, 2019, NXP, NXQ and NXN continued to use inverse floating rate securities. We employ inverse floaters for a variety of reasons, including duration management, income enhancement and total return enhancement.
How did the Funds perform during the six-month reporting period ended September 30, 2019?
The tables in the Funds’ Performance Overview and Holding Summaries section of this report provide the Funds’ total return for the six-month, one-year, five-year and ten-year periods ended September 30, 2019. The Funds’ total returns on common share net asset value (NAV) are compared with the performance of corresponding market indexes.
For the six months ended September 30, 2019, the total returns on common share NAV for NXC and NXN outperformed the national S&P Municipal Bond Index’s return and their respective state index’s returns. The three national Funds, NXP, NXQ and NXR, outperformed the national S&P Municipal Bond Index over the six-month period.
The factors affecting performance in this reporting period included duration and yield curve positioning, credit ratings allocations and sector positioning. In addition, the use of leverage through inverse floating rate securities affected the performance of NXP, NXQ and NXN. NXR and NXC did not use leverage in this reporting period.
Duration and yield curve positioning was a large contributor to the five Funds’ performance in this reporting period, as the Funds’ emphasis on longer duration bonds benefited from the flattening yield curve and larger move in longer dated yields. For the three national Funds, an overweight to bonds with durations of 12 years and longer was especially helpful. While both the California Fund and New York Fund had longer durations than their respective state benchmarks, which aided performance, the New York Fund’s performance was slightly tempered by a small overweight to short maturity bonds, which underperformed.
6



The five Funds were well positioned on a credit ratings basis. Lower rated bonds outperformed high grade (AAA and AA rated) paper in this reporting period. Credit fundamentals have remained favorable amid the moderate pace of economic growth while investor demand for higher yielding investments and municipal bonds in general has continued to support the performance of lower rated bonds. In particular, overweight allocations to single rated A, BBB and below investment grade credits in NXP, to single rated A, BBB and BB bonds in NXQ, and to BBB and lower rated bonds in NXR contributed positively to performance, as did the three Funds’ underweight positioning in the highest credit qualities. For NXC and NXN, the largest benefit came from their overweight exposures to BBB rated and below investment grade bonds.
Sector allocations were an overall positive contributor to performance across the three national Funds, led by positioning in the tax-supported (specifically the dedicated tax sub-sector), health care and housing sectors. The Funds held longer duration bonds within each of the three sectors, which strongly outperformed and added meaningfully to performance. The housing sector actually underperformed the market, but the Funds’ long duration bias more than offset the sector’s general weakness.
Sector performance at the state level differed from that of the national level. For both the California and New York Funds, exposures to the tobacco securitization, industrial development revenue/pollution control revenue, higher education and health care sectors performed well, while exposures to pre-refunded bonds detracted, as high quality and short dated bonds underperformed. Weakness also came from the utilities sector in NXC and the tax-supported sector in NXN.
NXP, NXQ and NXR’s individual credit selections also had an overall positive impact on performance. Long duration positions, and particularly zero coupon bonds, were among the top performing holdings. One standout among zero coupon bonds was the Metropolitan Pier and Exposition Authority McCormick Place Expansion Project. Lower rated credits were also among the best performers, including Carson-Tahoe Regional Health, Oklahoma University Health and Reed College (Oregon). Conversely, the Funds held small positions in FirstEnergy Solutions and Virgin Trains USA, which slightly detracted from performance as the bonds came under technical selling pressure during the reporting period.
7


Common Share Information
COMMON SHARE DISTRIBUTION INFORMATION
The following information regarding the Funds’ distributions is current as of September 30, 2019. Each Fund’s distribution levels may vary over time based on each Fund’s investment activity and portfolio investment value changes.
During the current reporting period, each Fund’s distributions to common shareholders were as shown in the accompanying table.
           
 
Per Common Share Amounts
Monthly Distributions (Ex-Dividend Date) 
NXP 
NXQ 
NXR 
NXC 
NXN 
April 2019 
$0.0455 
$0.042 
$0.0435 
$0.0410 
$0.0395 
May 
0.0455 
0.042 
0.0435 
0.0410 
0.0395 
June 
0.0455 
0.042 
0.0435 
0.0437 
0.0395 
July 
0.0455 
0.042 
0.0435 
0.0437 
0.0395 
August 
0.0455 
0.042 
0.0435 
0.0437 
0.0395 
September 2019 
0.0455 
0.042 
0.0435 
0.0437 
0.0395 
Total Distributions from Net Investment Income 
$0.2730 
$0.2520 
$0.2610 
$0.2568 
$0.2370 
 
Yields 
 
 
 
 
 
Market Yield* 
3.47% 
3.36% 
3.25% 
3.34% 
3.43% 
Taxable-Equivalent Yield* 
5.81% 
5.67% 
5.45% 
7.23% 
6.81% 
 
*  Market Yield is based on the Fund’s current annualized monthly dividend divided by the Fund’s current market price as of the end of the reporting period. Taxable-Equivalent Yield represents the yield that must be earned on a fully taxable investment in order to equal the yield of the Fund on an after-tax basis. It is based on a combined federal and state income tax rate of 40.8%, 40.8%, 40.8%, 54.1% and 49.6% for NXP, NXQ, NXR, NXC and NXN, respectively. Your actual combined federal and state income tax rate may differ from the assumed rate. The Taxable-Equivalent Yield also takes into account the percentage of the Fund’s income generated and paid by the Fund (based on payments made during the previous calendar year) that was either exempt from federal income tax but not from state income tax (e.g., income from an out-of-state municipal bond), or was exempt from neither federal nor state income tax. Separately, if the comparison were instead to investments that generate qualified dividend income, which is taxable at a rate lower than an individual’s ordinary graduated tax rate, the fund’s Taxable-Equivalent Yield would be lower. 
 
Each Fund seeks to pay regular monthly dividends out of its net investment income at a rate that reflects its past and projected net income performance. To permit each Fund to maintain a more stable monthly dividend, the Fund may pay dividends at a rate that may be more or less than the amount of net income actually earned by the Fund during the period. Distributions to common shareholders are determined on a tax basis, which may differ from amounts recorded in the accounting records. In instances where the monthly dividend exceeds the earned net investment income, the Fund would report a negative undistributed net ordinary income. Refer to Note 6 – Income Tax Information for additional information regarding the amounts of undistributed net ordinary income and undistributed net long-term capital gains and the character of the actual distributions paid by the Fund during the period.
All monthly dividends paid by each Fund during the current reporting period were paid from net investment income. If a portion of the Fund’s monthly distributions is sourced or comprised of elements other than net investment income, including capital gains and/or a return of capital, common shareholders will be notified of those sources. For financial reporting purposes, the per share amounts of the Fund’s distributions for the reporting period are presented in this report’s Financial Highlights. For income tax purposes, distribution information for each Fund as of its most recent tax year end is presented in Note 6 – Income Tax Information within the Notes to Financial Statements of this report.
8



CHANGE IN METHOD OF PUBLISHING NUVEEN CLOSED-END FUND DISTRIBUTION AMOUNTS
Beginning on or about November 1, 2019, the Nuveen Closed-End Funds will be discontinuing the practice of announcing Fund distribution amounts and timing via press release. Instead, information about the Nuveen Closed-End Funds’ monthly and quarterly periodic distributions to shareholders will be posted and can be found on Nuveen’s enhanced closed-end fund resource page, which is at www.nuveen.com/closed-end-fund-distributions, along with other Nuveen closed-end fund product updates. Shareholders can expect regular distribution information to be posted on www.nuveen.com on the first business day of each month. To ensure that our shareholders have timely access to the latest information, a subscribe function can be activated at this link here, or at this web page (www.nuveen.com/en-us/people/about-nuveen/for-the-media).
COMMON SHARE REPURCHASES
During August 2019, the Funds’ Board of Trustees reauthorized an open-market common share repurchase program, allowing each Fund to repurchase an aggregate of up to approximately 10% of its outstanding common shares.
As of September 30, 2019, and since the inception of the Funds’ repurchase programs, the Funds have cumulatively repurchased and retired their outstanding common shares as shown in the accompanying table.
           
 
NXP 
NXQ 
NXR 
NXC 
NXN 
Common shares cumulatively repurchased and retired 
— 
— 
— 
— 
— 
Common shares authorized for repurchase 
1,655,000 
1,770,000 
1,305,000 
635,000 
390,000 
 
OTHER COMMON SHARE INFORMATION
As of September 30, 2019, and during the current reporting period, the Funds’ common share prices were trading at a premium/(discount) to their common share NAVs as shown in the accompanying table.
                               
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Common share NAV 
 
$
16.09
   
$
15.37
   
$
16.49
   
$
15.71
   
$
14.41
 
Common share price 
 
$
15.72
   
$
14.98
   
$
16.08
   
$
15.72
   
$
13.80
 
Premium/(Discount) to NAV 
   
(2.30
)%
   
(2.54
)%
   
(2.49
)%
   
0.06
%
   
(4.23
)%
6-month average premium/(discount) to NAV 
   
(3.59
)%
   
(5.48
)%
   
(4.78
)%
   
(4.63
)%
   
(3.97
)%
 
9


Risk Considerations
Fund common shares are not guaranteed or endorsed by any bank or other insured depository institution, and are not federally insured by the Federal Deposit Insurance Corporation.
Nuveen Select Tax-Free Income Portfolio (NXP)
Investing in closed-end funds involves risk; principal loss is possible. There is no guarantee the Fund’s investment objectives will be achieved. Closed-end fund common shares may frequently trade at a discount or premium to their net asset value. Debt or fixed income securities such as those held by the Fund, are subject to market risk, credit risk, interest rate risk, derivatives risk, liquidity risk, and income risk. As interest rates rise, bond prices fall. These and other risk considerations such as tax risk are described in more detail on the Fund’s web page at www.nuveen.com/NXP.
Nuveen Select Tax-Free Income Portfolio 2 (NXQ)
Investing in closed-end funds involves risk; principal loss is possible. There is no guarantee the Fund’s investment objectives will be achieved. Closed-end fund common shares may frequently trade at a discount or premium to their net asset value. Debt or fixed income securities such as those held by the Fund, are subject to market risk, credit risk, interest rate risk, derivatives risk, liquidity risk, and income risk. As interest rates rise, bond prices fall. These and other risk considerations such as tax risk are described in more detail on the Fund’s web page at www.nuveen.com/NXQ.
Nuveen Select Tax-Free Income Portfolio 3 (NXR)
Investing in closed-end funds involves risk; principal loss is possible. There is no guarantee the Fund’s investment objectives will be achieved. Closed-end fund common shares may frequently trade at a discount or premium to their net asset value. Debt or fixed income securities such as those held by the Fund, are subject to market risk, credit risk, interest rate risk, derivatives risk, liquidity risk, and income risk. As interest rates rise, bond prices fall. These and other risk considerations such as tax risk are described in more detail on the Fund’s web page at www.nuveen.com/NXR.
Nuveen California Select Tax-Free Income Portfolio (NXC)
Investing in closed-end funds involves risk; principal loss is possible. There is no guarantee the Fund’s investment objectives will be achieved. Closed-end fund common shares may frequently trade at a discount or premium to their net asset value. Debt or fixed income securities such as those held by the Fund, are subject to market risk, credit risk, interest rate risk, derivatives risk, liquidity risk, and income risk. As interest rates rise, bond prices fall. State concentration makes the Fund more susceptible to local adverse economic, political, or regulatory changes affecting municipal bond issuers. These and other risk considerations such as tax risk are described in more detail on the Fund’s web page at www.nuveen.com/NXC.
Nuveen New York Select Tax-Free Income Portfolio (NXN)
Investing in closed-end funds involves risk; principal loss is possible. There is no guarantee the Fund’s investment objectives will be achieved. Closed-end fund common shares may frequently trade at a discount or premium to their net asset value. Debt or fixed income securities such as those held by the Fund, are subject to market risk, credit risk, interest rate risk, derivatives risk, liquidity risk, and income risk. As interest rates rise, bond prices fall. State concentration makes the Fund more susceptible to local adverse economic, political, or regulatory changes affecting municipal bond issuers. These and other risk considerations such as tax risk are described in more detail on the Fund’s web page at www.nuveen.com/NXN.
Investment Policy Update
While there are no such limits imposed by applicable regulations, certain Nuveen Closed-End Funds formerly had investment policies that placed limits on the Fund’s ability to invest in illiquid securities. All exchange-listed Nuveen Closed-End Funds now have no formal limit on their ability to invest in such illiquid securities, but each Fund’s portfolio management team will monitor such investments in the regular, overall management of the Fund’s portfolio securities.
10


   
NXP
Nuveen Select Tax-Free Income Portfolio
Performance Overview and Holding Summaries as of September 30, 2019
 
         
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section. 
Average Annual Total Returns as of September 30, 2019
 
 
Cumulative 
Average Annual 
 
6-Month 
1-Year 
5-Year 
10-Year 
NXP at Common Share NAV 
5.53% 
10.88% 
5.15% 
5.51% 
NXP at Common Share Price 
9.29% 
17.25% 
6.68% 
5.21% 
S&P Municipal Bond Index 
3.71% 
8.19% 
3.63% 
4.24% 
 
Past performance is not predictive of future results. Current performance may be higher or lower than the data shown. Returns do not reflect the deduction of taxes that shareholders may have to pay on Fund distributions or upon the sale of Fund shares. Returns at NAV are net of Fund expenses, and assume reinvestment of distributions. Comparative index return information is provided for the Fund’s shares at NAV only. Indexes are not available for direct investment.
Common Share Price Performance — Weekly Closing Price
11


   
NXP
Performance Overview and Holding Summaries as of September 30, 2019 (continued)
 
This data relates to the securities held in the Fund’s portfolio of investments as of the end of the reporting period. It should not be construed as a measure of performance for the Fund itself. Holdings are subject to change.
For financial reporting purposes, the ratings disclosed are the highest rating given by one of the following national rating agencies: Standard & Poor’s Group, Moody’s Investors Service, Inc. or Fitch, Inc. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings; BB, B, CCC, CC, C and D are below-investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
   
Fund Allocation 
 
(% of net assets) 
 
Long-Term Municipal Bonds 
97.3% 
Short-Term Municipal Bonds 
0.9% 
Other Assets Less Liabilities 
1.8% 
Net Assets 
100% 

Portfolio Credit Quality 
 
(% of total investment exposure) 
 
U.S. Guaranteed 
4.4% 
AAA 
5.2% 
AA 
39.9% 
28.3% 
BBB 
12.1% 
BB or Lower 
8.2% 
N/R (not rated) 
1.9% 
Total 
100% 
 
   
Portfolio Composition 
 
(% of total investments) 
 
Tax Obligation/Limited 
29.7% 
Tax Obligation/General 
15.9% 
Transportation 
15.6% 
Health Care 
12.0% 
Education and Civic Organizations 
7.6% 
Other 
19.2% 
Total 
100% 
 
   
States and Territories 
 
(% of total municipal bonds) 
 
California 
15.7% 
Illinois 
11.0% 
Texas 
10.7% 
New Jersey 
10.2% 
Colorado 
6.4% 
Connecticut 
5.4% 
Washington 
4.3% 
Ohio 
3.2% 
Massachusetts 
3.0% 
Missouri 
2.7% 
Guam 
2.7% 
Iowa 
2.5% 
Virginia 
2.4% 
Other 
19.8% 
Total 
100% 
 
12


   
NXQ
Nuveen Select Tax-Free Income Portfolio 2
Performance Overview and Holding Summaries as of September 30, 2019
 
         
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
Average Annual Total Returns as of September 30, 2019 
 
 
Cumulative 
 Average Annual 
 
6-Month 
1-Year 
5-Year 
10-Year 
NXQ at Common Share NAV 
5.16% 
10.26% 
5.01% 
5.44% 
NXQ at Common Share Price 
9.43% 
16.23% 
6.47% 
4.94% 
S&P Municipal Bond Index 
3.71% 
8.19% 
3.63% 
4.24% 
 
Past performance is not predictive of future results. Current performance may be higher or lower than the data shown. Returns do not reflect the deduction of taxes that shareholders may have to pay on Fund distributions or upon the sale of Fund shares. Returns at NAV are net of Fund expenses, and assume reinvestment of distributions. Comparative index return information is provided for the Fund’s shares at NAV only. Indexes are not available for direct investment.
Common Share Price Performance — Weekly Closing Price
13


   
NXQ
Performance Overview and Holding Summaries as of September 30, 2019 (continued)
 
This data relates to the securities held in the Fund’s portfolio of investments as of the end of the reporting period. It should not be construed as a measure of performance for the Fund itself. Holdings are subject to change.
For financial reporting purposes, the ratings disclosed are the highest rating given by one of the following national rating agencies: Standard & Poor’s Group, Moody’s Investors Service, Inc. or Fitch, Inc. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings; BB, B, CCC, CC, C and D are below-investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
   
Fund Allocation 
 
(% of net assets) 
 
Long-Term Municipal Bonds 
98.2% 
Short-Term Municipal Bonds 
1.0% 
Other Assets Less Liabilities 
0.8% 
Net Assets 
100% 

Portfolio Credit Quality 
 
(% of total investment exposure) 
 
U.S. Guaranteed 
2.4% 
AAA 
4.5% 
AA 
33.1% 
36.4% 
BBB 
13.8% 
BB or Lower 
8.3% 
N/R (not rated) 
1.5% 
Total 
100% 
 
   
Portfolio Composition 
 
(% of total investments) 
 
Tax Obligation/General 
21.6% 
Transportation 
20.3% 
Tax Obligation/Limited 
19.8% 
Health Care 
14.2% 
Education and Civic Organizations 
6.2% 
Utilities 
5.1% 
Other 
12.8% 
Total 
100% 
 
   
States and Territories 
 
(% of total municipal bonds) 
 
California 
15.0% 
Illinois 
11.6% 
Texas 
10.3% 
Colorado 
7.7% 
Washington 
5.0% 
Arizona 
4.8% 
Massachusetts 
4.8% 
Florida 
4.3% 
Connecticut 
3.3% 
New Jersey 
3.1% 
Pennsylvania 
3.0% 
Ohio 
2.8% 
Nevada 
2.6% 
Guam 
2.5% 
Other 
19.2% 
Total 
100% 
 
14


   
NXR
Nuveen Select Tax-Free Income Portfolio 3
Performance Overview and Holding Summaries as of September 30, 2019
 
         
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
Average Annual Total Returns as of September 30, 2019 
 
 
Cumulative 
Average Annual 
 
6-Month 
1-Year 
5-Year 
10-Year 
NXR at Common Share NAV 
5.71% 
11.30% 
5.45% 
5.65% 
NXR at Common Share Price 
11.00% 
18.92% 
6.89% 
5.40% 
S&P Municipal Bond Index 
3.71% 
8.19% 
3.63% 
4.24% 
 
Past performance is not predictive of future results. Current performance may be higher or lower than the data shown. Returns do not reflect the deduction of taxes that shareholders may have to pay on Fund distributions or upon the sale of Fund shares. Returns at NAV are net of Fund expenses, and assume reinvestment of distributions. Comparative index return information is provided for the Fund’s shares at NAV only. Indexes are not available for direct investment.
Common Share Price Performance — Weekly Closing Price
15


   
NXR
Performance Overview and Holding Summaries as of September 30, 2019 (continued)
 
This data relates to the securities held in the Fund’s portfolio of investments as of the end of the reporting period. It should not be construed as a measure of performance for the Fund itself. Holdings are subject to change.
For financial reporting purposes, the ratings disclosed are the highest rating given by one of the following national rating agencies: Standard & Poor’s Group, Moody’s Investors Service, Inc. or Fitch, Inc. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings; BB, B, CCC, CC, C and D are below-investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
   
Fund Allocation 
 
(% of net assets) 
 
Long-Term Municipal Bonds 
98.3% 
Short-Term Municipal Bonds 
0.9% 
Other Assets Less Liabilities 
0.8% 
Net Assets 
100% 

Portfolio Credit Quality 
 
(% of total investment exposure) 
 
U.S. Guaranteed 
5.1% 
AAA 
1.9% 
AA 
37.5% 
32.6% 
BBB 
13.0% 
BB or Lower 
7.7% 
N/R (not rated) 
2.2% 
Total 
100% 
 
   
Portfolio Composition 
 
(% of total investments) 
 
Tax Obligation/Limited 
23.6% 
Tax Obligation/General 
21.0% 
Transportation 
16.1% 
Health Care 
10.5% 
Water and Sewer 
6.8% 
U.S. Guaranteed 
6.1% 
Education and Civic Organizations 
5.3% 
Consumer Staples 
5.2% 
Other 
5.4% 
Total 
100% 
 
   
States and Territories 
 
(% of total municipal bonds) 
 
California 
24.0% 
Illinois 
9.8% 
Texas 
9.4% 
Massachusetts 
6.9% 
Washington 
5.3% 
Colorado 
5.3% 
Pennsylvania 
4.8% 
Ohio 
4.3% 
Connecticut 
3.7% 
New Jersey 
3.0% 
Virginia 
2.6% 
Florida 
2.3% 
Other 
18.6% 
Total 
100% 
 
16


   
NXC
Nuveen California Select Tax-Free Income Portfolio
Performance Overview and Holding Summaries as of September 30, 2019
 
         
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
Average Annual Total Returns as of September 30, 2019
 
 
Cumulative 
 Average Annual 
 
6-Month 
1-Year 
5-Year 
10-Year 
NXC at Common Share NAV 
5.00% 
9.53% 
4.74% 
5.66% 
NXC at Common Share Price 
13.26% 
16.44% 
4.84% 
6.34% 
S&P Municipal Bond California Index 
3.92% 
8.13% 
3.83% 
4.71% 
S&P Municipal Bond Index 
3.71% 
8.19% 
3.63% 
4.24% 
 
Past performance is not predictive of future results. Current performance may be higher or lower than the data shown. Returns do not reflect the deduction of taxes that shareholders may have to pay on Fund distributions or upon the sale of Fund shares. Returns at NAV are net of Fund expenses, and assume reinvestment of distributions. Comparative index return information is provided for the Fund’s shares at NAV only. Indexes are not available for direct investment.
Common Share Price Performance — Weekly Closing Price
17


   
NXC
Performance Overview and Holding Summaries as of September 30, 2019 (continued)
 
This data relates to the securities held in the Fund’s portfolio of investments as of the end of the reporting period. It should not be construed as a measure of performance for the Fund itself. Holdings are subject to change.
For financial reporting purposes, the ratings disclosed are the highest rating given by one of the following national rating agencies: Standard & Poor’s Group, Moody’s Investors Service, Inc. or Fitch, Inc. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings; BB, B, CCC, CC, C and D are below-investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
   
Fund Allocation 
 
(% of net assets) 
 
Long-Term Municipal Bonds 
97.6% 
Short-Term Municipal Bonds 
1.4% 
Other Assets Less Liabilities 
1.0% 
Net Assets 
100% 

States and Territories 
 
(% of total municipal bonds) 
 
California 
97.4% 
Puerto Rico 
1.5% 
Virginia 
1.1% 
Total 
100% 
 
   
Portfolio Composition 
 
(% of total investments) 
 
Tax Obligation/General 
24.3% 
Tax Obligation/Limited 
20.5% 
Water and Sewer 
16.1% 
Health Care 
11.7% 
Transportation 
8.4% 
Utilities 
7.1% 
U.S. Guaranteed 
6.4% 
Other 
5.5% 
Total 
100% 
 
   
Portfolio Credit Quality 
 
(% of total investment exposure) 
 
U.S. Guaranteed 
6.4% 
AAA 
15.3% 
AA 
51.4% 
10.8% 
BBB 
3.6% 
BB or Lower 
7.2% 
N/R (not rated) 
5.3% 
Total 
100% 
 
18


   
NXN
Nuveen New York Select Tax-Free Income Portfolio
Performance Overview and Holding Summaries as of September 30, 2019
 
         
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section. 
Average Annual Total Returns as of September 30, 2019 
 
 
Cumulative 
 Average Annual 
 
6-Month 
1-Year 
5-Year 
10-Year 
NXN at Common Share NAV 
4.05% 
8.33% 
3.80% 
4.31% 
NXN at Common Share Price 
3.83% 
12.04% 
4.55% 
4.00% 
S&P Municipal Bond New York Index 
3.49% 
8.00% 
3.51% 
4.04% 
S&P Municipal Bond Index 
3.71% 
8.19% 
3.63% 
4.24% 
 
Past performance is not predictive of future results. Current performance may be higher or lower than the data shown. Returns do not reflect the deduction of taxes that shareholders may have to pay on Fund distributions or upon the sale of Fund shares. Returns at NAV are net of Fund expenses, and assume reinvestment of distributions. Comparative index return information is provided for the Fund’s shares at NAV only. Indexes are not available for direct investment.
Common Share Price Performance — Weekly Closing Price
19


   
NXN
Performance Overview and Holding Summaries as of September 30, 2019 (continued)
 
This data relates to the securities held in the Fund’s portfolio of investments as of the end of the reporting period. It should not be construed as a measure of performance for the Fund itself. Holdings are subject to change.
For financial reporting purposes, the ratings disclosed are the highest rating given by one of the following national rating agencies: Standard & Poor’s Group, Moody’s Investors Service, Inc. or Fitch, Inc. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings; BB, B, CCC, CC, C and D are below-investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
   
Fund Allocation 
 
(% of net assets) 
 
Long-Term Municipal Bonds 
100.5% 
Other Assets Less Liabilities 
0.3% 
Net Assets Plus Floating 
 
Rate Obligations 
100.8% 
Floating Rate Obligations 
(0.8)% 
Net Assets 
100% 

States and Territories 
 
(% of total municipal bonds) 
 
New York 
95.4% 
Guam 
2.1% 
Virginia 
1.6% 
Puerto Rico 
0.9% 
Total 
100% 
 
   
Portfolio Composition 
 
(% of total investments) 
 
Tax Obligation/Limited 
21.3% 
Education and Civic Organizations 
20.2% 
Transportation 
18.5% 
Water and Sewer 
9.5% 
U.S. Guaranteed 
8.8% 
Utilities 
8.2% 
Consumer Staples 
5.1% 
Other 
8.4% 
Total 
100% 
 
   
Portfolio Credit Quality 
 
(% of total investment exposure) 
 
U.S. Guaranteed 
7.5% 
AAA 
16.7% 
AA 
43.4% 
5.3% 
BBB 
14.6% 
BB or Lower 
7.8% 
N/R (not rated) 
4.7% 
Total 
100% 
 
20


Shareholder Meeting Report
The annual meeting of shareholders was held in the offices of Nuveen on August 7, 2019 for NXP, NXQ, NXR, NXC and NXN; at this meeting the shareholders were asked to elect Board Members.
           
 
NXP 
NXQ 
NXR 
NXC 
NXN 
 
Common 
Common 
Common 
Common 
Common 
 
Shares 
Shares 
Shares 
Shares 
Shares 
Approval of the Board Members was reached as follows: 
 
 
 
 
 
William C. Hunter 
 
 
 
 
 
For 
14,643,919 
15,932,343 
11,631,425 
5,504,840 
3,514,679 
Withhold 
461,531 
499,009 
560,912 
204,211 
46,045 
Total 
15,105,450 
16,431,352 
12,192,337 
5,709,051 
3,560,724 
Judith M. Stockdale 
 
 
 
 
 
For 
14,727,501 
15,992,604 
11,742,096 
5,531,555 
3,508,017 
Withhold 
377,949 
438,748 
450,241 
177,496 
52,707 
Total 
15,105,450 
16,431,352 
12,192,337 
5,709,051 
3,560,724 
Carole E. Stone 
 
 
 
 
 
For 
14,718,387 
16,003,920 
11,754,957 
5,532,992 
3,509,315 
Withhold 
387,063 
427,432 
437,380 
176,059 
51,409 
Total 
15,105,450 
16,431,352 
12,192,337 
5,709,051 
3,560,724 
Margaret L. Wolff 
 
 
 
 
 
For 
14,733,313 
16,028,927 
11,755,356 
5,629,399 
3,519,725 
Withhold 
372,137 
402,425 
436,981 
79,652 
40,999 
Total 
15,105,450 
16,431,352 
12,192,337 
5,709,051 
3,560,724 
 
21


   
NXP
Nuveen Select Tax-Free Income Portfolio
Portfolio of Investments September 30, 2019 (Unaudited)
 
           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
LONG-TERM INVESTMENTS – 97.3% 
 
 
 
 
 
MUNICIPAL BONDS – 97.3% 
 
 
 
 
 
Alaska – 0.3% 
 
 
 
$ 775 
 
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B3 
$ 776,232 
 
 
Bonds, Series 2006A, 5.000%, 6/01/46 
 
 
 
 
 
Arizona – 2.1% 
 
 
 
2,500 
 
Arizona Health Facilities Authority, Hospital Revenue Bonds, Catholic Healthcare West, 
3/21 at 100.00 
BBB+ 
2,621,250 
 
 
Series 2011B-1&2, 5.250%, 3/01/39 
 
 
 
220 
 
Arizona Industrial Development Authority, Arizona, Education Facility Revenue Bonds, 
No Opt. Call 
BB 
221,844 
 
 
Basis Schools, Inc. Projects, Series 2017D, 3.000%, 7/01/22, 144A 
 
 
 
255 
 
Arizona Industrial Development Authority, Arizona, Education Facility Revenue Bonds, 
No Opt. Call 
AA– 
264,953 
 
 
Basis Schools, Inc. Projects, Series 2017F, 3.000%, 7/01/26 
 
 
 
350 
 
Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Academies of 
No Opt. Call 
AA– 
366,887 
 
 
Math & Science Projects, Series 2018A, 4.000%, 7/01/22 
 
 
 
185 
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, 
No Opt. Call 
BB+ 
185,348 
 
 
Paradise Schools Projects, Series 2016, 2.875%, 7/01/21, 144A 
 
 
 
1,000 
 
Maricopa County Industrial Development Authority, Arizona, Revenue Bonds, Banner Health, 
1/27 at 100.00 
AA– 
1,190,770 
 
 
Refunding Series 2016A, 5.000%, 1/01/38 
 
 
 
625 
 
Pima County Industrial Development Authority, Arizona, Revenue Bonds, Tucson Electric 
10/20 at 100.00 
A– 
646,106 
 
 
Power Company, Series 2010A, 5.250%, 10/01/40 
 
 
 
5,135 
 
Total Arizona 
 
 
5,497,158 
 
 
Arkansas – 1.0% 
 
 
 
6,555 
 
Arkansas Development Finance Authority, Tobacco Settlement Revenue Bonds, Arkansas 
No Opt. Call 
Aa2 
2,577,885 
 
 
Cancer Research Center Project, Series 2006, 0.000%, 7/01/46 – AMBAC Insured 
 
 
 
 
 
California – 15.5% 
 
 
 
4,245 
 
Anaheim City School District, Orange County, California, General Obligation Bonds, 
No Opt. Call 
AA 
3,244,114 
 
 
Election 2002 Series 2007, 0.000%, 8/01/31 – AGM Insured 
 
 
 
2,840 
 
Anaheim Public Financing Authority, California, Lease Revenue Bonds, Public Improvement 
No Opt. Call 
AA 
2,216,904 
 
 
Project, Series 1997C, 0.000%, 9/01/30 – AGM Insured 
 
 
 
3,000 
 
Bay Area Toll Authority, California, Revenue Bonds, San Francisco Bay Area Toll Bridge, 
4/23 at 100.00 
AA– (4) 
3,401,430 
 
 
Series 2013S-4, 5.000%, 4/01/38 (Pre-refunded 4/01/23) 
 
 
 
2,310 
 
California Health Facilities Financing Authority, Revenue Bonds, Saint Joseph Health 
7/23 at 100.00 
AA– 
2,602,608 
 
 
System, Series 2013A, 5.000%, 7/01/33 
 
 
 
1,630 
 
California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, 
11/23 at 100.00 
AA– 
1,846,725 
 
 
Series 2013I, 5.000%, 11/01/38 
 
 
 
40 
 
California State, General Obligation Bonds, Various Purpose Series 2009, 
10/19 at 100.00 
AA 
40,120 
 
 
5.000%, 10/01/29 
 
 
 
2,645 
 
Cypress Elementary School District, Orange County, California, General Obligation Bonds, 
No Opt. Call 
AA 
1,888,794 
 
 
Series 2009A, 0.000%, 5/01/34 – AGM Insured 
 
 
 
2,710 
 
Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement 
No Opt. Call 
AA– 
2,305,912 
 
 
Asset-Backed Revenue Bonds, Series 2005A, 0.000%, 6/01/28 – AMBAC Insured 
 
 
 
3,030 
 
Grossmont Union High School District, San Diego County, California, General Obligation 
No Opt. Call 
Aa2 
2,751,149 
 
 
Bonds, Series 2006, 0.000%, 8/01/25 – NPFG Insured 
 
 
 
1,000 
 
Moreno Valley Unified School District, Riverside County, California, General Obligation 
No Opt. Call 
A+ 
941,110 
 
 
Bonds, Refunding Series 2007, 0.000%, 8/01/23 – NPFG Insured 
 
 
 
1,160 
 
Mount San Antonio Community College District, Los Angeles County, California, General 
8/35 at 100.00 
Aa1 
1,158,063 
 
 
Obligation Bonds, Election of 2008, Series 2013A, 0.000%, 8/01/43 (5) 
 
 
 
 
22



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
California (continued) 
 
 
 
$ 590 
 
Palomar Pomerado Health Care District, California, Certificates of Participation, Series 
11/19 at 100.00 
N/R (4) 
$ 592,602 
 
 
2009, 6.750%, 11/01/39 (Pre-refunded 11/01/19) 
 
 
 
4,390 
 
Pittsburg Redevelopment Agency, California, Tax Allocation Bonds, Los Medanos Community 
No Opt. Call 
AA– 
3,507,610 
 
 
Development Project, Series 1999, 0.000%, 8/01/29 – AMBAC Insured 
 
 
 
1,700 
 
Placentia-Yorba Linda Unified School District, Orange County, California, Certificates 
No Opt. Call 
A+ (4) 
1,270,733 
 
 
of Participation, Series 2006, 0.000%, 10/01/34 – FGIC Insured (ETM) 
 
 
 
8,000 
 
Poway Unified School District, San Diego County, California, General Obligation Bonds, 
No Opt. Call 
AA– 
5,868,080 
 
 
School Facilities Improvement District 2007-1, Election 2008 Series 2009A, 0.000%, 8/01/33 
 
 
 
1,350 
 
San Diego Association of Governments, California, South Bay Expressway Toll Revenue 
7/27 at 100.00 
1,628,019 
 
 
Bonds, First Senior Lien Series 2017A, 5.000%, 7/01/42 
 
 
 
1,800 
 
San Francisco City and County Public Utilities Commission, California, Water Revenue 
11/24 at 100.00 
AA– 
2,106,684 
 
 
Bonds, Non-WSIP, Series 2017A, 5.000%, 11/01/42 
 
 
 
2,110 
 
Sierra Sands Unified School District, Kern County, California, General Obligation Bonds, 
No Opt. Call 
AA 
1,744,337 
 
 
Election of 2006, Series 2006A, 0.000%, 11/01/28 – FGIC Insured 
 
 
 
1,195 
 
Tobacco Securitization Authority of Northern California, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B– 
1,200,425 
 
 
Bonds, Series 2005A-1, 5.500%, 6/01/45 
 
 
 
1,150 
 
Woodside Elementary School District, San Mateo County, California, General Obligation 
No Opt. Call 
AAA 
928,222 
 
 
Bonds, Election of 2005, Series 2007, 0.000%, 10/01/30 – AMBAC Insured 
 
 
 
46,895 
 
Total California 
 
 
41,243,641 
 
 
Colorado – 6.3% 
 
 
 
500 
 
Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & 
No Opt. Call 
N/R 
527,235 
 
 
Improvement Series 2017, 5.000%, 12/01/21, 144A 
 
 
 
1,780 
 
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Catholic Health 
1/23 at 100.00 
BBB+ (4) 
1,997,979 
 
 
Initiatives, Series 2013A, 5.250%, 1/01/45 (Pre-refunded 1/01/23) 
 
 
 
150 
 
Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, 
8/29 at 100.00 
BBB+ 
162,492 
 
 
Series 2019A-1, 4.000%, 8/01/44 
 
 
 
1,000 
 
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Sisters of Charity of 
1/20 at 100.00 
AA– 
1,009,030 
 
 
Leavenworth Health Services Corporation, Series 2010A, 5.000%, 1/01/40 
 
 
 
2,630 
 
Colorado School of Mines Board of Trustees, Golden, Colorado, Institutional Enterprise 
12/27 at 100.00 
A+ 
3,151,844 
 
 
Revenue Bonds, Series 2017B, 5.000%, 12/01/47 
 
 
 
1,935 
 
Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 
11/23 at 100.00 
A+ 
2,164,704 
 
 
2013B, 5.000%, 11/15/43 
 
 
 
250 
 
E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B, 0.000%, 
No Opt. Call 
199,287 
 
 
9/01/29 – NPFG Insured 
 
 
 
12,500 
 
E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2006A, 0.000%, 
9/26 at 54.77 
5,795,875 
 
 
9/01/38 – NPFG Insured 
 
 
 
2,000 
 
E-470 Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004B, 0.000%, 
9/20 at 50.83 
998,500 
 
 
9/01/32 – NPFG Insured 
 
 
 
620 
 
Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported 
12/25 at 100.00 
720,149 
 
 
Revenue Bonds, Refunding Series 2015A, 5.000%, 12/01/35 
 
 
 
23,365 
 
Total Colorado 
 
 
16,727,095 
 
 
Connecticut – 5.3% 
 
 
 
690 
 
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Yale-New Haven 
1/24 at 100.00 
AA– 
698,611 
 
 
Health Issue, Series 2014D, 1.800%, 7/01/49 (Mandatory Put 7/01/24) 
 
 
 
2,500 
 
Connecticut State, General Obligation Bonds, Green Series 2014G, 5.000%, 11/15/31 
11/24 at 100.00 
A1 
2,884,100 
1,000 
 
Connecticut State, General Obligation Bonds, Refunding Series 2012E, 5.000%, 9/15/32 
9/22 at 100.00 
A1 
1,092,580 
1,000 
 
Connecticut State, General Obligation Bonds, Refunding Series 2018C, 5.000%, 6/15/26 
No Opt. Call 
A1 
1,210,350 
1,860 
 
Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes 
10/23 at 100.00 
A+ 
2,099,475 
 
 
Series 2013A, 5.000%, 10/01/30 
 
 
 
 
23


     
NXP 
 
Nuveen Select Tax-Free Income Portfolio 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Connecticut (continued) 
 
 
 
$ 1,625 
 
Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes, 
9/24 at 100.00 
A+ 
$ 1,862,949 
 
 
Series 2014A, 5.000%, 9/01/34 
 
 
 
3,000 
 
Hartford County Metropolitan District, Connecticut, Clean Water Project Revenue Bonds, 
11/24 at 100.00 
Aa2 
3,440,190 
 
 
Refunding Green Bond Series 2014A, 5.000%, 11/01/42 
 
 
 
750 
 
University of Connecticut, General Obligation Bonds, Series 2015A, 5.000%, 3/15/31 
3/26 at 100.00 
A+ 
893,362 
12,425 
 
Total Connecticut 
 
 
14,181,617 
 
 
District of Columbia – 1.6% 
 
 
 
1,975 
 
District of Columbia Water and Sewer Authority, Public Utility Revenue Bonds, 
10/22 at 100.00 
AA+ 
2,191,559 
 
 
Subordinate Lien Series 2012A, 5.000%, 10/01/25 
 
 
 
2,000 
 
District of Columbia, Income Tax Secured Revenue Bonds, Refunding Series 2010A, 
6/20 at 100.00 
AAA 
2,049,540 
 
 
5.000%, 12/01/24 
 
 
 
3,975 
 
Total District of Columbia 
 
 
4,241,099 
 
 
Florida – 0.4% 
 
 
 
1,000 
 
Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2019A, 5.000%, 
10/29 at 100.00 
1,202,630 
 
 
10/01/49 (AMT) 
 
 
 
 
 
Georgia – 0.5% 
 
 
 
1,300 
 
Brookhaven Development Authority, Georgia, Revenue Bonds, Children’s Healthcare of 
7/29 at 100.00 
AA+ 
1,456,572 
 
 
Atlanta, Inc. Project, Series 2019A, 4.000%, 7/01/44 
 
 
 
 
 
Guam – 2.6% 
 
 
 
3,000 
 
Government of Guam, Business Privilege Tax Bonds, Refunding Series 2015D, 5.000%, 11/15/39 
11/25 at 100.00 
BB 
3,341,730 
1,650 
 
Government of Guam, Hotel Occupancy Tax Revenue Bonds, Series 2011A, 6.000%, 11/01/26 
5/21 at 100.00 
BB 
1,757,234 
1,740 
 
Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 
7/23 at 100.00 
A– 
1,939,682 
 
 
2013, 5.250%, 7/01/25 
 
 
 
6,390 
 
Total Guam 
 
 
7,038,646 
 
 
Idaho – 1.2% 
 
 
 
3,000 
 
Idaho Health Facilities Authority, Revenue Bonds, Saint Luke’s Health System Project, 
3/24 at 100.00 
A– 
3,313,020 
 
 
Series 2014A, 5.000%, 3/01/44 
 
 
 
 
 
Illinois – 10.8% 
 
 
 
 
 
Board of Trustees of Southern Illinois University, Housing and Auxiliary Facilities 
 
 
 
 
 
System Revenue Bonds, Series 1999A: 
 
 
 
2,565 
 
0.000%, 4/01/20 – NPFG Insured 
No Opt. Call 
Baa2 
2,536,503 
2,000 
 
0.000%, 4/01/23 – NPFG Insured 
No Opt. Call 
Baa2 
1,829,960 
725 
 
Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, 
4/27 at 100.00 
870,384 
 
 
Series 2016, 6.000%, 4/01/46 
 
 
 
735 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues 
12/21 at 100.00 
BB 
764,525 
 
 
Series 2011A, 5.000%, 12/01/41 
 
 
 
735 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, 
12/27 at 100.00 
BB 
852,762 
 
 
Refunding Series 2017C, 5.000%, 12/01/30 
 
 
 
360 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, 
12/26 at 100.00 
BB 
436,550 
 
 
Series 2016B, 6.500%, 12/01/46 
 
 
 
55 
 
Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated 
No Opt. Call 
Baa2 
42,203 
 
 
Tax Revenues, Series 1998B-1, 0.000%, 12/01/28 – FGIC Insured 
 
 
 
645 
 
Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior 
No Opt. Call 
650,760 
 
 
Lien Refunding Series 2016C, 5.000%, 1/01/20 
 
 
 
880 
 
Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2017A, 
1/27 at 100.00 
BBB+ 
1,051,222 
 
 
6.000%, 1/01/38 
 
 
 
 
24



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Illinois (continued) 
 
 
 
 
 
Illinois Finance Authority, Revenue Bonds, Northwestern Memorial HealthCare, Series 2013: 
 
 
 
$ 2,100 
 
4.000%, 8/15/33 
8/22 at 100.00 
AA+ 
$ 2,221,065 
2,245 
 
5.000%, 8/15/43 
8/22 at 100.00 
AA+ 
2,421,390 
260 
 
Illinois Finance Authority, Revenue Bonds, Rehabilitation Institute of Chicago, Series 
7/23 at 100.00 
A– 
294,068 
 
 
2013A, 6.000%, 7/01/43 
 
 
 
2,190 
 
Illinois State, General Obligation Bonds, Refunding Series 2012, 5.000%, 8/01/23 
No Opt. Call 
BBB 
2,396,210 
1,000 
 
Kendall, Kane, and Will Counties Community Unit School District 308 Oswego, Illinois, 
No Opt. Call 
A2 
917,180 
 
 
General Obligation Bonds, Series 2008, 0.000%, 2/01/24 – AGM Insured 
 
 
 
 
 
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place 
 
 
 
 
 
Expansion Project, Series 2002A: 
 
 
 
1,720 
 
0.000%, 12/15/29 – NPFG Insured 
No Opt. Call 
BBB 
1,299,408 
45 
 
0.000%, 6/15/30 (ETM) 
No Opt. Call 
N/R (4) 
36,794 
765 
 
0.000%, 6/15/30 
No Opt. Call 
BBB 
568,135 
6,070 
 
0.000%, 12/15/31 – NPFG Insured 
No Opt. Call 
BBB 
4,253,977 
5,000 
 
0.000%, 12/15/36 – NPFG Insured 
No Opt. Call 
BBB 
2,879,300 
1,775 
 
Springfield, Illinois, Electric Revenue Bonds, Senior Lien Series 2015, 5.000%, 3/01/28 
3/25 at 100.00 
2,064,236 
310 
 
University of Illinois, Health Services Facilities System Revenue Bonds, Series 2013, 
10/23 at 100.00 
A– 
350,489 
 
 
6.000%, 10/01/42 
 
 
 
32,180 
 
Total Illinois 
 
 
28,737,121 
 
 
Indiana – 0.3% 
 
 
 
1,000 
 
Indianapolis Local Public Improvement Bond Bank, Indiana, Series 1999E, 0.000%, 2/01/24 –
No Opt. Call 
AA 
935,880 
 
 
AMBAC Insured 
 
 
 
 
 
Iowa – 2.5% 
 
 
 
710 
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer 
10/19 at 105.00 
B+ 
746,458 
 
 
Company Project, Series 2016, 5.875%, 12/01/26, 144A 
 
 
 
830 
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer 
12/27 at 105.00 
B+ 
900,517 
 
 
Company Project, Series 2013B, 5.250%, 12/01/50 (Mandatory Put 12/01/37) 
 
 
 
1,000 
 
Iowa Tobacco Settlement Authority, Asset Backed Settlement Revenue Bonds, Series 2005C, 
10/19 at 100.00 
B+ 
1,000,220 
 
 
5.375%, 6/01/38 
 
 
 
4,000 
 
Iowa Tobacco Settlement Authority, Tobacco Asset-Backed Revenue Bonds, Series 2005B, 
10/19 at 100.00 
BB– 
4,005,600 
 
 
5.600%, 6/01/34 (5) 
 
 
 
6,540 
 
Total Iowa 
 
 
6,652,795 
 
 
Kentucky – 1.0% 
 
 
 
2,500 
 
Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Baptist 
8/21 at 100.00 
2,633,275 
 
 
Healthcare System Obligated Group, Series 2011, 5.250%, 8/15/46 
 
 
 
 
 
Massachusetts – 2.9% 
 
 
 
1,625 
 
Massachusetts Development Finance Agency, Revenue Bonds, Olin College, Series 2013E, 
11/23 at 100.00 
A+ 
1,822,275 
 
 
5.000%, 11/01/43 
 
 
 
200 
 
Massachusetts Development Finance Agency, Revenue Bonds, UMass Memorial Health Care 
7/27 at 100.00 
A– 
210,664 
 
 
Obligated Group Issue, Series 2017L, 3.625%, 7/01/37 
 
 
 
2,415 
 
Massachusetts State, Federal Highway Grant Anticipation Notes, Accelerated Bridge 
6/27 at 100.00 
AA+ 
2,891,238 
 
 
Program, Series 2017A, 5.000%, 6/01/47 
 
 
 
2,650 
 
Massachusetts Water Resources Authority, General Revenue Bonds, Refunding Series 2011C, 
8/21 at 100.00 
AA+ 
2,827,153 
 
 
5.250%, 8/01/42 
 
 
 
6,890 
 
Total Massachusetts 
 
 
7,751,330 
 
 
Michigan – 0.1% 
 
 
 
355 
 
Detroit Water and Sewerage Department, Michigan, Sewage Disposal System Revenue Bonds, 
7/22 at 100.00 
A+ 
386,581 
 
 
Refunding Senior Lien Series 2012A, 5.250%, 7/01/39 
 
 
 
 
25


     
NXP 
 
Nuveen Select Tax-Free Income Portfolio 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Missouri – 2.7% 
 
 
 
 
 
Kansas City Municipal Assistance Corporation, Missouri, Leasehold Revenue Bonds, 
 
 
 
 
 
Series 2004B-1: 
 
 
 
$ 1,165 
 
0.000%, 4/15/23 – AMBAC Insured 
No Opt. Call 
AA 
$ 1,088,984 
5,000 
 
0.000%, 4/15/30 – AMBAC Insured 
No Opt. Call 
AA– 
3,901,400 
2,000 
 
Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, 
11/23 at 100.00 
A2 
2,208,200 
 
 
CoxHealth, Series 2013A, 5.000%, 11/15/38 
 
 
 
8,165 
 
Total Missouri 
 
 
7,198,584 
 
 
Nevada – 0.9% 
 
 
 
275 
 
Carson City, Nevada, Hospital Revenue Bonds, Carson Tahoe Regional Healthcare Project, 
9/27 at 100.00 
A– 
323,837 
 
 
Series 2017A, 5.000%, 9/01/37 
 
 
 
750 
 
Clark County, Nevada, Airport Revenue Bonds, Tender Option Bond Trust Series 
1/20 at 100.00 
Aa3 
781,013 
 
 
2016-XG0028, 15.756%, 7/01/42, 144A (IF) 
 
 
 
1,250 
 
Clark County, Nevada, Passenger Facility Charge Revenue Bonds, Las Vegas-McCarran 
1/20 at 100.00 
Aa3 
1,260,950 
 
 
International Airport, Series 2010A, 5.250%, 7/01/42 
 
 
 
2,275 
 
Total Nevada 
 
 
2,365,800 
 
 
New Hampshire – 0.5% 
 
 
 
1,250 
 
New Hampshire Business Finance Authority, Solid Waste Disposal Revenue Bonds, Waste 
No Opt. Call 
A– 
1,315,525 
 
 
Management Inc. Project, Series 2003, 3.125%, 8/01/24 (AMT) 
 
 
 
 
 
New Jersey – 10.0% 
 
 
 
940 
 
New Jersey Economic Development Authority, Private Activity Bonds, The Goethals Bridge 
1/24 at 100.00 
AA 
1,054,342 
 
 
Replacement Project, Series 2013, 5.125%, 1/01/39 – AGM Insured (AMT) 
 
 
 
1,035 
 
New Jersey Economic Development Authority, School Facilities Construction Financing 
3/21 at 100.00 
A– 
1,083,686 
 
 
Program Bonds, Refunding Series 2011GG, 5.000%, 9/01/22 
 
 
 
1,380 
 
New Jersey Economic Development Authority, Sublease Revenue Bonds, New Jersey Transit 
No Opt. Call 
A– 
1,550,444 
 
 
Corporation Projects, Refunding Series 2017B, 5.000%, 11/01/23 
 
 
 
260 
 
New Jersey Health Care Facilities Financing Authority, Revenue Bonds, University 
7/25 at 100.00 
AA 
302,273 
 
 
Hospital Issue, Refunding Series 2015A, 5.000%, 7/01/29 – AGM Insured 
 
 
 
35,000 
 
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding 
No Opt. Call 
AA 
22,632,050 
 
 
Series 2006C, 0.000%, 12/15/34 – AGM Insured 
 
 
 
38,615 
 
Total New Jersey 
 
 
26,622,795 
 
 
New Mexico – 1.3% 
 
 
 
1,000 
 
Farmington Municipal School District 5, San Juan County, New Mexico, General Obligation 
9/25 at 100.00 
Aa3 
1,203,630 
 
 
Bonds, School Building Series 2015, 5.000%, 9/01/28 
 
 
 
1,000 
 
New Mexico Mortgage Finance Authority, Multifamily Housing Revenue Bonds, St Anthony, 
10/19 at 100.00 
N/R 
1,001,060 
 
 
Series 2007A, 5.250%, 9/01/42 (AMT) 
 
 
 
1,035 
 
University of New Mexico, Revenue Bonds, Refunding & Improvement Subordinate Lien Series 
6/26 at 100.00 
AA 
1,184,433 
 
 
2016A, 4.500%, 6/01/36 
 
 
 
3,035 
 
Total New Mexico 
 
 
3,389,123 
 
 
New York – 1.2% 
 
 
 
 
 
Hudson Yards Infrastructure Corporation, New York, Revenue Bonds, Senior Fiscal 2012 
 
 
 
 
 
Series 2011A: 
 
 
 
25 
 
5.250%, 2/15/47 (Pre-refunded 2/15/21) 
2/21 at 100.00 
Aa2 (4) 
26,364 
475 
 
5.250%, 2/15/47 
2/21 at 100.00 
Aa2 
499,871 
1,100 
 
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding 
11/22 at 100.00 
AA– 
1,212,145 
 
 
Series 2002D-1, 5.000%, 11/01/27 
 
 
 
780 
 
Port Authority of New York and New Jersey, Special Project Bonds, JFK International Air 
12/20 at 100.00 
BBB+ 
820,575 
 
 
Terminal LLC Project, Eighth Series 2010, 6.000%, 12/01/42 
 
 
 
500 
 
TSASC Inc., New York, Tobacco Settlement Asset-Backed Bonds, Fiscal 2017 Series B, 
No Opt. Call 
B+ 
538,010 
 
 
5.000%, 6/01/24 
 
 
 
2,880 
 
Total New York 
 
 
3,096,965 
 
26



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Ohio – 3.1% 
 
 
 
 
 
Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed 
 
 
 
 
 
Revenue Bonds, Senior Lien, Series 2007A-2: 
 
 
 
$ 1,670 
 
6.000%, 6/01/42 
10/19 at 100.00 
B– 
$ 1,681,122 
1,000 
 
6.500%, 6/01/47 
10/19 at 100.00 
B– 
1,026,580 
1,975 
 
Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed 
6/22 at 100.00 
B– 
2,025,145 
 
 
Revenue Bonds, Senior Lien, Series 2007A-3, 6.250%, 6/01/37 (5) 
 
 
 
1,500 
 
Montgomery County, Ohio, Revenue Bonds, Miami Valley Hospital, Series 2011A, 
11/20 at 100.00 
1,563,000 
 
 
5.750%, 11/15/21 
 
 
 
1,105 
 
Ohio Turnpike Commission, Turnpike Revenue Bonds, Infrastructure Project, Junior Lien 
2/23 at 100.00 
Aa3 
1,215,688 
 
 
Series 2013A-1, 5.000%, 2/15/48 
 
 
 
1,000 
 
Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy 
No Opt. Call 
N/R 
827,500 
 
 
Nuclear Generating Corporation Project, Series 2005B, 4.000%, 1/01/34 (Mandatory 
 
 
 
 
 
Put 7/01/21) (6) 
 
 
 
8,250 
 
Total Ohio 
 
 
8,339,035 
 
 
Oklahoma – 0.2% 
 
 
 
435 
 
Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine 
8/28 at 100.00 
Baa3 
515,967 
 
 
Project, Series 2018B, 5.000%, 8/15/38 
 
 
 
 
 
Oregon – 2.0% 
 
 
 
590 
 
Beaverton School District 48J, Washington and Multnomah Counties, Oregon, General 
6/27 at 100.00 
AA+ 
726,024 
 
 
Obligation Bonds, Convertible Deferred Interest Series 2017D, 5.000%, 6/15/36 
 
 
 
515 
 
Clackamas County Hospital Facility Authority, Oregon, Senior Living Revenue Bonds, 
No Opt. Call 
N/R 
552,271 
 
 
Willamette View Project, Series 2017A, 4.000%, 11/15/23 
 
 
 
500 
 
Lake Oswego, Oregon, General Obligation Bonds, Series 2013, 5.000%, 6/01/26 
6/23 at 100.00 
AAA 
566,575 
750 
 
Multnomah County Hospital Facilities Authority, Oregon, Revenue Bond, Terwilliger Plaza, 
No Opt. Call 
BBB 
818,565 
 
 
Inc., Refunding Series 2012, 5.000%, 12/01/22 
 
 
 
1,365 
 
Oregon Facilities Authority, Revenue Bonds, Reed College, Series 2017A, 4.000%, 7/01/41 
7/27 at 100.00 
Aa2 
1,531,776 
1,000 
 
Oregon Facilities Authority, Revenue Bonds, Willamette University, Refunding Series 
10/26 at 100.00 
1,184,390 
 
 
2016B, 5.000%, 10/01/40 
 
 
 
4,720 
 
Total Oregon 
 
 
5,379,601 
 
 
Pennsylvania – 1.6% 
 
 
 
1,225 
 
Delaware River Port Authority, New Jersey and Pennsylvania, Revenue Bonds, Series 2013, 
1/24 at 100.00 
A+ 
1,386,369 
 
 
5.000%, 1/01/37 
 
 
 
1,000 
 
Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, State System of 
6/26 at 100.00 
Aa3 
1,194,990 
 
 
Higher Education, Refunding Series 2016AT-1, 5.000%, 6/15/31 
 
 
 
 
 
Pennsylvania Turnpike Commission, Motor License Fund-Enhanced Subordinate Special 
 
 
 
 
 
Revenue Bonds, Series 2010B-2: 
 
 
 
555 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
N/R (4) 
578,832 
295 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) (5) 
12/20 at 100.00 
N/R (4) 
307,667 
640 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) (5) 
12/20 at 100.00 
A2 (4) 
667,482 
3,715 
 
Total Pennsylvania 
 
 
4,135,340 
 
 
Puerto Rico – 0.4% 
 
 
 
900 
 
Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 
7/28 at 100.00 
N/R 
951,048 
 
 
2018A-1, 5.000%, 7/01/58 
 
 
 
 
 
Texas – 10.6% 
 
 
 
2,795 
 
Alamo Regional Mobility Authority, Texas, Vehicle Registration Fee Revenue Bonds, Senior 
6/25 at 100.00 
AA+ 
3,219,421 
 
 
Lien Series 2016, 5.000%, 6/15/46 – Insured 
 
 
 
250 
 
Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2011, 
1/21 at 100.00 
A– (4) 
264,227 
 
 
6.000%, 1/01/41 (Pre-refunded 1/01/21) 
 
 
 
 
27


     
NXP 
 
Nuveen Select Tax-Free Income Portfolio 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Texas (continued) 
 
 
 
$ 110 
 
Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien, Series 2015A, 
7/25 at 100.00 
A– 
$ 127,203 
 
 
5.000%, 1/01/33 
 
 
 
5,565 
 
Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, First Tier 
10/23 at 100.00 
A+ 
6,284,221 
 
 
Series 2013A, 5.500%, 4/01/53 
 
 
 
1,250 
 
Harris County Flood Control District, Texas, Contract Tax Bonds, Refunding Series 2017A, 
10/27 at 100.00 
AAA 
1,436,062 
 
 
4.000%, 10/01/35 
 
 
 
 
 
Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H: 
 
 
 
480 
 
0.000%, 11/15/30 – NPFG Insured (ETM) 
No Opt. Call 
Baa2 (4) 
385,138 
2,935 
 
0.000%, 11/15/30 – NPFG Insured 
No Opt. Call 
Baa2 
2,129,783 
4,230 
 
Harris County-Houston Sports Authority, Texas, Revenue Bonds, Third Lien Series 2004A-3, 
11/24 at 52.47 
Baa2 
1,895,632 
 
 
0.000%, 11/15/35 – NPFG Insured 
 
 
 
4,015 
 
Harris County-Houston Sports Authority, Texas, Special Revenue Bonds, Refunding Senior 
11/30 at 61.17 
AA 
1,914,794 
 
 
Lien Series 2001A, 0.000%, 11/15/38 – NPFG Insured 
 
 
 
2,260 
 
Love Field Airport Modernization Corporation, Texas, Special Facilities Revenue Bonds, 
11/20 at 100.00 
A3 
2,340,546 
 
 
Southwest Airlines Company, Series 2010, 5.250%, 11/01/40 
 
 
 
150 
 
Mission Economic Development Corporation, Texas, Revenue Bonds, Natgasoline Project, 
10/21 at 105.00 
BB– 
162,966 
 
 
Senior Lien Series 2018, 4.625%, 10/01/31, 144A (AMT) 
 
 
 
2,000 
 
North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier Capital 
1/25 at 100.00 
A+ 
2,489,480 
 
 
Appreciation Series 2008I, 6.500%, 1/01/43 
 
 
 
5,000 
 
Texas Municipal Gas Acquisition and Supply Corporation III, Gas Supply Revenue Bonds, 
12/22 at 100.00 
A3 
5,488,250 
 
 
Series 2012, 5.000%, 12/15/26 
 
 
 
31,040 
 
Total Texas 
 
 
28,137,723 
 
 
Virginia – 2.3% 
 
 
 
2,000 
 
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles 
10/28 at 100.00 
BBB+ 
2,679,800 
 
 
Metrorail Capital Appreciation, Second Senior Lien Series 2010B, 6.500%, 10/01/44 (5) 
 
 
 
 
 
Virginia Small Business Financing Authority, Senior Lien Revenue Bonds, Elizabeth River 
 
 
 
 
 
Crossing, Opco LLC Project, Series 2012: 
 
 
 
1,000 
 
5.250%, 1/01/32 – Insured (AMT) 
7/22 at 100.00 
BBB 
1,092,890 
1,205 
 
6.000%, 1/01/37 (AMT) 
7/22 at 100.00 
BBB 
1,335,790 
1,010 
 
5.500%, 1/01/42 (AMT) 
7/22 at 100.00 
BBB 
1,099,759 
5,215 
 
Total Virginia 
 
 
6,208,239 
 
 
Washington – 4.2% 
 
 
 
385 
 
Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2019, 5.000%, 
4/29 at 100.00 
AA– 
461,607 
 
 
4/01/44 (AMT) 
 
 
 
990 
 
Washington Health Care Facilities Authority, Revenue Bonds, Fred Hutchinson Cancer 
1/21 at 100.00 
A+ 
1,029,650 
 
 
Research Center, Series 2011A, 5.625%, 1/01/35 
 
 
 
2,115 
 
Washington State Health Care Facilities Authority, Revenue Bonds, PeaceHealth Series 
11/19 at 100.00 
AA– (4) 
2,121,218 
 
 
2009, 5.000%, 11/01/28 (Pre-refunded 11/01/19) 
 
 
 
2,855 
 
Washington State, General Obligation Bonds, Various Purpose Series 2015B, 5.000%, 2/01/37 
2/25 at 100.00 
Aaa 
3,320,365 
2,060 
 
Washington State, General Obligation Bonds, Various Purpose Series 2016A-1, 
8/25 at 100.00 
Aaa 
2,414,279 
 
 
5.000%, 8/01/39 
 
 
 
2,115 
 
Washington State, Motor Vehicle Fuel Tax General Obligation Bonds, Series 2003F, 0.000%, 
No Opt. Call 
Aaa 
1,827,529 
 
 
12/01/27 – NPFG Insured 
 
 
 
10,520 
 
Total Washington 
 
 
11,174,648 
 
 
West Virginia – 0.6% 
 
 
 
1,500 
 
West Virginia Hospital Finance Authority, Hospital Revenue Bonds, West Virginia United 
6/23 at 100.00 
1,668,870 
 
 
Health System Obligated Group, Refunding & Improvement Series 2013A, 5.500%, 6/01/44 
 
 
 
 
28



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Wisconsin – 1.3% 
 
 
 
$ 1,645 
 
Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Mercy Alliance, 
6/22 at 100.00 
A3 
$ 1,745,493 
 
 
Inc., Series 2012, 5.000%, 6/01/39 
 
 
 
1,500 
 
Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Medical 
11/26 at 100.00 
AA– 
1,765,125 
 
 
College of Wisconsin, Inc., Series 2016, 5.000%, 12/01/41 
 
 
 
3,145 
 
Total Wisconsin 
 
 
3,510,618 
$ 285,940 
 
Total Long-Term Investments (cost $221,004,864) 
 
 
259,362,458 

 
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
SHORT-TERM INVESTMENTS – 0.9% 
 
 
 
 
 
MUNICIPAL BONDS – 0.9% 
 
 
 
 
 
Florida – 0.9% 
 
 
 
$ 1,305 
 
Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, 
No Opt. Call 
N/R 
$ 1,216,913 
 
 
Virgin Trains USA Passenger Rail Project , Variable Rate Demand Obligations, Series 2019A, 
 
 
 
 
 
6.250%, 1/01/49 (AMT) (Mandatory Put 1/01/24), 144A (7) 
 
 
 
1,320 
 
Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, 
No Opt. Call 
VMIG-1 
1,321,135 
 
 
Virgin Trains USA Passenger Rail Project , Variable Rate Demand Obligations, Series 2019B, 
 
 
 
 
 
1.900%, 1/01/49 (AMT) (Mandatory Put 3/17/20) (7) 
 
 
 
$ 2,625 
 
Total Short-Term Investments (cost $2,625,000) 
 
 
2,538,048 
 
 
Total Investments (cost $223,629,864) – 98.2% 
 
 
261,900,506 
 
 
Other Assets Less Liabilities – 1.8% 
 
 
4,702,415 
 
 
Net Assets Applicable to Common Shares – 100% 
 
 
$ 266,602,921 
 
   
(1) 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares. 
(2) 
Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject to periodic principal paydowns. 
(3) 
For financial reporting purposes, the ratings disclosed are the highest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies. 
(4) 
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest. 
(5) 
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the reporting period. 
(6) 
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy. 
(7) 
Investment has a maturity of greater than one year, but has variable rate and/or demand features which qualify it as a short-term investment. The rate disclosed, as well as the reference rate and spread, where applicable, is that in effect as of the end of the reporting period. This rate changes periodically based on market conditions or a specified market index. 
144A 
Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. 
AMT 
Alternative Minimum Tax 
ETM 
Escrowed to maturity 
IF 
Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association (SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. 
 
See accompanying notes to financial statements.
29


   
NXQ
Nuveen Select Tax-Free Income Portfolio 2
Portfolio of Investments September 30, 2019 (Unaudited)
 
           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
LONG-TERM INVESTMENTS – 98.2% 
 
 
 
 
 
MUNICIPAL BONDS – 98.2% 
 
 
 
 
 
Alaska – 0.4% 
 
 
 
$ 1,000 
 
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B3 
$ 1,001,600 
 
 
Bonds, Series 2006A, 5.000%, 6/01/32 
 
 
 
 
 
Arizona – 4.7% 
 
 
 
2,500 
 
Arizona Health Facilities Authority, Hospital Revenue Bonds, Catholic Healthcare West, 
3/21 at 100.00 
BBB+ 
2,621,250 
 
 
Series 2011B-1&2, 5.250%, 3/01/39 
 
 
 
190 
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, 
No Opt. Call 
BB+ 
190,357 
 
 
Paradise Schools Projects, Series 2016, 2.875%, 7/01/21, 144A 
 
 
 
1,000 
 
Maricopa County Industrial Development Authority, Arizona, Revenue Bonds, Banner Health, 
1/27 at 100.00 
AA– 
1,190,770 
 
 
Refunding Series 2016A, 5.000%, 1/01/38 
 
 
 
1,950 
 
McAllister Academic Village LLC, Arizona, Revenue Bonds, Arizona State University 
7/26 at 100.00 
AA– 
2,333,428 
 
 
Hassayampa Academic Village Project, Refunding Series 2016, 5.000%, 7/01/37 
 
 
 
1,250 
 
Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien 
7/25 at 100.00 
A+ 
1,468,938 
 
 
Series 2015A, 5.000%, 7/01/34 
 
 
 
1,160 
 
Phoenix Industrial Development Authority, Arizona, Lease Revenue Bonds, Rowan University 
6/22 at 100.00 
1,237,047 
 
 
Project, Series 2012, 5.000%, 6/01/42 
 
 
 
600 
 
Pima County Industrial Development Authority, Arizona, Revenue Bonds, Tucson Electric 
10/20 at 100.00 
A– 
620,262 
 
 
Power Company, Series 2010A, 5.250%, 10/01/40 – FED & ST TAX-EXEMPT Insured 
 
 
 
2,250 
 
Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy 
No Opt. Call 
A3 
3,035,250 
 
 
Inc. Prepay Contract Obligations, Series 2007, 5.000%, 12/01/37 
 
 
 
215 
 
Sedona Wastewater Municipal Property Corporation (Arizona), Excise Tax Revenue Bonds, 
No Opt. Call 
Baa2 
212,691 
 
 
Series 1998, 0.000%, 7/01/20 – NPFG Insured 
 
 
 
11,115 
 
Total Arizona 
 
 
12,909,993 
 
 
California – 14.9% 
 
 
 
11,000 
 
Alhambra Unified School District, Los Angeles County, California, General Obligation 
No Opt. Call 
AA 
6,068,260 
 
 
Bonds, Capital Appreciation Series 2009B, 0.000%, 8/01/41 – AGC Insured 
 
 
 
1,500 
 
California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, 
10/19 at 100.00 
B2 
1,512,555 
 
 
Los Angeles County Securitization Corporation, Series 2006A, 5.600%, 6/01/36 
 
 
 
2,440 
 
Eureka Unified School District, Humboldt County, California, General Obligation Bonds, 
No Opt. Call 
AA 
2,082,296 
 
 
Series 2002, 0.000%, 8/01/27 – AGM Insured 
 
 
 
3,290 
 
Folsom Cordova Unified School District, Sacramento County, California, General Obligation 
No Opt. Call 
AA– 
3,015,219 
 
 
Bonds, School Facilities Improvement District 4, Series 2007A, 0.000%, 10/01/24 – 
 
 
 
 
 
NPFG Insured 
 
 
 
3,030 
 
Grossmont Union High School District, San Diego County, California, General Obligation 
No Opt. Call 
Aa2 
2,751,149 
 
 
Bonds, Series 2006, 0.000%, 8/01/25 – NPFG Insured 
 
 
 
1,495 
 
Huntington Beach Union High School District, Orange County, California, General 
No Opt. Call 
Aa2 
1,084,667 
 
 
Obligation Bonds, Series 2007, 0.000%, 8/01/33 – FGIC Insured 
 
 
 
1,160 
 
Mount San Antonio Community College District, Los Angeles County, California, General 
8/35 at 100.00 
Aa1 
1,158,063 
 
 
Obligation Bonds, Election of 2008, Series 2013A, 0.000%, 8/01/43 (4) 
 
 
 
450 
 
M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts, 
No Opt. Call 
708,125 
 
 
Series 2009C, 6.500%, 11/01/39 
 
 
 
1,195 
 
Palmdale School District, Los Angeles County, California, General Obligation Bonds, 
No Opt. Call 
AA 
1,014,985 
 
 
Series 2003, 0.000%, 8/01/28 – AGM Insured 
 
 
 
590 
 
Palomar Pomerado Health Care District, California, Certificates of Participation, Series 
11/19 at 100.00 
N/R (5) 
592,602 
 
 
2009, 6.750%, 11/01/39 (Pre-refunded 11/01/19) 
 
 
 
4,620 
 
Palomar Pomerado Health, California, General Obligation Bonds, Capital Appreciation, 
No Opt. Call 
A2 
4,202,306 
 
 
Election of 2004, Series 2007A, 0.000%, 8/01/24 – NPFG Insured 
 
 
 
 
30



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
California (continued) 
 
 
 
$ 4,400 
 
Pittsburg Redevelopment Agency, California, Tax Allocation Bonds, Los Medanos Community 
No Opt. Call 
AA– 
$ 3,515,600 
 
 
Development Project, Series 1999, 0.000%, 8/01/29 – AMBAC Insured 
 
 
 
2,500 
 
Placentia-Yorba Linda Unified School District, Orange County, California, Certificates 
No Opt. Call 
A+ (5) 
1,868,725 
 
 
of Participation, Series 2006, 0.000%, 10/01/34 – FGIC Insured (ETM) 
 
 
 
2,755 
 
Sacramento City Unified School District, Sacramento County, California, General 
No Opt. Call 
A2 
2,452,832 
 
 
Obligation Bonds, Series 2007, 0.000%, 7/01/25 – AGM Insured 
 
 
 
1,395 
 
San Diego Association of Governments, California, South Bay Expressway Toll Revenue 
7/27 at 100.00 
1,682,286 
 
 
Bonds, First Senior Lien Series 2017A, 5.000%, 7/01/42 
 
 
 
6,025 
 
Simi Valley Unified School District, Ventura County, California, General Obligation 
No Opt. Call 
AA 
4,780,777 
 
 
Bonds, Series 2007C, 0.000%, 8/01/30 
 
 
 
2,080 
 
Tobacco Securitization Authority of Northern California, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B– 
2,089,443 
 
 
Bonds, Series 2005A-1, 5.500%, 6/01/45 
 
 
 
49,925 
 
Total California 
 
 
40,579,890 
 
 
Colorado – 7.7% 
 
 
 
540 
 
Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, 
8/29 at 100.00 
BBB+ 
580,711 
 
 
Series 2019A-2, 4.000%, 8/01/49 
 
 
 
1,975 
 
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Sisters of Charity of 
1/20 at 100.00 
AA– 
1,992,834 
 
 
Leavenworth Health Services Corporation, Series 2010A, 5.000%, 1/01/40 
 
 
 
1,580 
 
Colorado School of Mines Board of Trustees, Golden, Colorado, Institutional Enterprise 
12/27 at 100.00 
A+ 
1,893,504 
 
 
Revenue Bonds, Series 2017B, 5.000%, 12/01/47 
 
 
 
1,935 
 
Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 
11/23 at 100.00 
A+ 
2,164,704 
 
 
2013B, 5.000%, 11/15/43 
 
 
 
 
 
E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B: 
 
 
 
5,140 
 
0.000%, 9/01/24 – NPFG Insured 
No Opt. Call 
4,710,861 
8,100 
 
0.000%, 9/01/29 – NPFG Insured 
No Opt. Call 
6,456,915 
4,475 
 
0.000%, 9/01/33 – NPFG Insured 
No Opt. Call 
3,108,603 
23,745 
 
Total Colorado 
 
 
20,908,132 
 
 
Connecticut – 3.2% 
 
 
 
705 
 
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Yale-New Haven 
1/24 at 100.00 
AA– 
713,798 
 
 
Health Issue, Series 2014D, 1.800%, 7/01/49 (Mandatory Put 7/01/24) 
 
 
 
2,600 
 
Connecticut State, General Obligation Bonds, Green Series 2014G, 5.000%, 11/15/31 
11/24 at 100.00 
A1 
2,999,464 
1,000 
 
Connecticut State, General Obligation Bonds, Refunding Series 2012E, 5.000%, 9/15/32 
9/22 at 100.00 
A1 
1,092,580 
1,000 
 
Connecticut State, General Obligation Bonds, Refunding Series 2018C, 5.000%, 6/15/26 
No Opt. Call 
A1 
1,210,350 
2,490 
 
Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes 
10/23 at 100.00 
A+ 
2,804,388 
 
 
Series 2013A, 5.000%, 10/01/33 
 
 
 
7,795 
 
Total Connecticut 
 
 
8,820,580 
 
 
Florida – 3.3% 
 
 
 
1,040 
 
Broward County, Florida, Airport System Revenue Bonds, Series 2017, 
10/27 at 100.00 
A+ 
1,232,764 
 
 
5.000%, 10/01/47 (AMT) 
 
 
 
1,155 
 
Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds, 
10/27 at 100.00 
A+ 
1,358,985 
 
 
Priority Subordinated Series 2017, 5.000%, 10/01/47 (AMT) 
 
 
 
1,500 
 
Lakeland, Florida, Hospital System Revenue Bonds, Lakeland Regional Health, Series 2015, 
11/24 at 100.00 
A2 
1,692,600 
 
 
5.000%, 11/15/45 
 
 
 
2,000 
 
Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2019A, 5.000%, 
10/29 at 100.00 
2,405,260 
 
 
10/01/49 (AMT) 
 
 
 
2,000 
 
Miami-Dade County, Florida, General Obligation Bonds, Build Better Communities Program, 
7/25 at 100.00 
AA 
2,387,440 
 
 
Series 2013A, 5.000%, 7/01/30 
 
 
 
7,695 
 
Total Florida 
 
 
9,077,049 
 
31


     
NXQ 
 
Nuveen Select Tax-Free Income Portfolio 2 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Georgia – 0.5% 
 
 
 
$ 1,330 
 
Brookhaven Development Authority, Georgia, Revenue Bonds, Children’s Healthcare of 
7/29 at 100.00 
AA+ 
$ 1,490,185 
 
 
Atlanta, Inc. Project, Series 2019A, 4.000%, 7/01/44 
 
 
 
 
 
Guam – 2.5% 
 
 
 
3,000 
 
Government of Guam, Business Privilege Tax Bonds, Refunding Series 2015D, 
11/25 at 100.00 
BB 
3,341,730 
 
 
5.000%, 11/15/39 
 
 
 
1,675 
 
Government of Guam, Hotel Occupancy Tax Revenue Bonds, Series 2011A, 6.000%, 11/01/26 
5/21 at 100.00 
BB 
1,783,858 
1,460 
 
Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, 
7/26 at 100.00 
A– 
1,648,807 
 
 
Series 2016, 5.000%, 1/01/46 
 
 
 
6,135 
 
Total Guam 
 
 
6,774,395 
 
 
Idaho – 1.6% 
 
 
 
4,000 
 
Idaho Health Facilities Authority, Revenue Bonds, Saint Luke’s Health System Project, 
3/24 at 100.00 
A– 
4,417,360 
 
 
Series 2014A, 5.000%, 3/01/44 
 
 
 
 
 
Illinois – 11.5% 
 
 
 
1,615 
 
Board of Trustees of Southern Illinois University, Housing and Auxiliary Facilities 
No Opt. Call 
Baa2 
1,477,693 
 
 
System Revenue Bonds, Series 1999A, 0.000%, 4/01/23 – NPFG Insured 
 
 
 
750 
 
Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, 
4/27 at 100.00 
900,397 
 
 
Series 2016, 6.000%, 4/01/46 
 
 
 
735 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues 
12/21 at 100.00 
BB 
764,525 
 
 
Series 2011A, 5.000%, 12/01/41 
 
 
 
760 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, 
12/27 at 100.00 
BB 
881,767 
 
 
Refunding Series 2017C, 5.000%, 12/01/30 
 
 
 
365 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, 
12/26 at 100.00 
BB 
442,614 
 
 
Series 2016B, 6.500%, 12/01/46 
 
 
 
1,340 
 
Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior 
No Opt. Call 
1,351,966 
 
 
Lien Refunding Series 2016C, 5.000%, 1/01/20 
 
 
 
435 
 
Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2006A, 4.625%, 
10/19 at 100.00 
AA 
436,031 
 
 
1/01/31 – AGM Insured 
 
 
 
1,335 
 
Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2007C, 5.000%, 
10/19 at 100.00 
BBB+ 
1,339,966 
 
 
1/01/27 – NPFG Insured 
 
 
 
2,245 
 
Illinois Finance Authority, Revenue Bonds, Northwestern Memorial HealthCare, Series 
8/22 at 100.00 
AA+ 
2,421,390 
 
 
2013, 5.000%, 8/15/43 
 
 
 
2,190 
 
Illinois State, General Obligation Bonds, Refunding Series 2012, 5.000%, 8/01/23 
No Opt. Call 
BBB 
2,396,210 
2,500 
 
Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2019A, 
7/29 at 100.00 
AA– 
2,837,725 
 
 
4.000%, 1/01/39 
 
 
 
 
 
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place 
 
 
 
 
 
Expansion Project, Series 2002A: 
 
 
 
6,350 
 
0.000%, 12/15/31 – NPFG Insured 
No Opt. Call 
BBB 
4,450,207 
1,350 
 
0.000%, 6/15/35 – NPFG Insured 
No Opt. Call 
BBB 
828,009 
5,000 
 
0.000%, 12/15/36 – NPFG Insured 
No Opt. Call 
BBB 
2,879,300 
9,370 
 
0.000%, 6/15/39 – NPFG Insured 
No Opt. Call 
BBB 
4,814,493 
945 
 
Sauk Village, Illinois, General Obligation Alternate Revenue Source Bonds, Tax 
10/19 at 100.00 
AA 
946,909 
 
 
Increment, Series 2002A, 5.000%, 6/01/22 – RAAI Insured 
 
 
 
1,825 
 
Springfield, Illinois, Electric Revenue Bonds, Senior Lien Series 2015, 5.000%, 3/01/28 
3/25 at 100.00 
2,122,384 
39,110 
 
Total Illinois 
 
 
31,291,586 
 
 
Indiana – 1.3% 
 
 
 
1,600 
 
Indiana Bond Bank, Special Program Bonds, Carmel Junior Waterworks Project, Series 
No Opt. Call 
AA 
1,228,032 
 
 
2008B, 0.000%, 6/01/30 – AGM Insured 
 
 
 
2,040 
 
Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation 
6/25 at 100.00 
AA 
2,345,735 
 
 
Group, Refunding 2015A, 5.000%, 12/01/40 
 
 
 
3,640 
 
Total Indiana 
 
 
3,573,767 
 
32



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Iowa – 1.6% 
 
 
 
$ 710 
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer 
10/19 at 105.00 
B+ 
$ 746,458 
 
 
Company Project, Series 2016, 5.875%, 12/01/26, 144A 
 
 
 
830 
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer 
12/27 at 105.00 
B+ 
900,517 
 
 
Company Project, Series 2013B, 5.250%, 12/01/50 (Mandatory Put 12/01/37) 
 
 
 
1,645 
 
Iowa Tobacco Settlement Authority, Asset Backed Settlement Revenue Bonds, Series 2005C, 
10/19 at 100.00 
B+ 
1,645,362 
 
 
5.375%, 6/01/38 
 
 
 
1,000 
 
Iowa Tobacco Settlement Authority, Tobacco Asset-Backed Revenue Bonds, Series 2005B, 
10/19 at 100.00 
BB– 
1,001,400 
 
 
5.600%, 6/01/34 
 
 
 
4,185 
 
Total Iowa 
 
 
4,293,737 
 
 
Kansas – 0.1% 
 
 
 
180 
 
Overland Park Development Corporation, Kansas, Second Tier Revenue Bonds, Overland Park 
10/19 at 100.00 
BB 
180,310 
 
 
Convention Center, Series 2007B, 5.125%, 1/01/22 – AMBAC Insured 
 
 
 
 
 
Kentucky – 1.3% 
 
 
 
2,500 
 
Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Baptist 
8/21 at 100.00 
2,633,275 
 
 
Healthcare System Obligated Group, Series 2011, 5.250%, 8/15/46 
 
 
 
805 
 
Kentucky Public Transportation Infrastructure Authority, First Tier Toll Revenue Bonds, 
7/31 at 100.00 
Baa3 
872,950 
 
 
Downtown Crossing Project, Convertible Capital Appreciation Series 2013C, 
 
 
 
 
 
0.000%, 7/01/43 (4) 
 
 
 
3,305 
 
Total Kentucky 
 
 
3,506,225 
 
 
Louisiana – 0.8% 
 
 
 
1,870 
 
Jefferson Sales Tax District, Jefferson Parish, Louisiana, Special Sales Tax Revenue Bonds, 
12/27 at 100.00 
AA 
2,247,833 
 
 
Series 2017B, 5.000%, 12/01/42 – AGM Insured 
 
 
 
 
 
Maryland – 0.4% 
 
 
 
1,000 
 
Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns 
7/22 at 100.00 
Aa2 
1,099,520 
 
 
Hopkins Health System Obligated Group Issue, Series 2012B, 5.000%, 7/01/27 
 
 
 
 
 
Massachusetts – 4.7% 
 
 
 
2,200 
 
Massachusetts Bay Transportation Authority, Assessment Bonds, Series 2012A, 
7/22 at 100.00 
AAA 
2,396,482 
 
 
5.000%, 7/01/41 
 
 
 
2,000 
 
Massachusetts Development Finance Agency, Revenue Bonds, Boston College, Series 2010R-1, 
7/20 at 100.00 
AA– 
2,050,420 
 
 
5.000%, 7/01/40 
 
 
 
1,675 
 
Massachusetts Development Finance Agency, Revenue Bonds, Olin College, Series 2013E, 
11/23 at 100.00 
A+ 
1,878,345 
 
 
5.000%, 11/01/43 
 
 
 
2,250 
 
Massachusetts Development Finance Agency, Revenue Bonds, Partners HealthCare System, 
7/23 at 100.00 
AA– 
2,480,467 
 
 
Series 2014M-4, 5.000%, 7/01/44 
 
 
 
400 
 
Massachusetts Development Finance Agency, Revenue Bonds, UMass Memorial Health Care 
7/27 at 100.00 
A– 
421,328 
 
 
Obligated Group Issue, Series 2017L, 3.625%, 7/01/37 
 
 
 
2,115 
 
Massachusetts State, Federal Highway Grant Anticipation Notes, Accelerated Bridge 
6/27 at 100.00 
AA+ 
2,548,215 
 
 
Program, Series 2017A, 5.000%, 6/01/42 
 
 
 
1,030 
 
Massachusetts Water Resources Authority, General Revenue Bonds, Refunding Series 2011C, 
8/21 at 100.00 
AA+ 
1,098,856 
 
 
5.250%, 8/01/42 
 
 
 
11,670 
 
Total Massachusetts 
 
 
12,874,113 
 
 
Michigan – 1.2% 
 
 
 
355 
 
Detroit Water and Sewerage Department, Michigan, Sewage Disposal System Revenue Bonds, 
7/22 at 100.00 
A+ 
386,581 
 
 
Refunding Senior Lien Series 2012A, 5.250%, 7/01/39 
 
 
 
385 
 
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 
10/25 at 100.00 
Aa2 
452,456 
 
 
2015-I, 5.000%, 4/15/38 
 
 
 
2,000 
 
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 
10/26 at 100.00 
Aa2 
2,410,740 
 
 
2016-I, 5.000%, 4/15/35 
 
 
 
2,740 
 
Total Michigan 
 
 
3,249,777 
 
33


     
NXQ 
 
Nuveen Select Tax-Free Income Portfolio 2 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Nebraska – 0.7% 
 
 
 
$ 545 
 
Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska 
11/25 at 100.00 
$ 593,456 
 
 
Methodist Health System, Refunding Series 2015, 4.125%, 11/01/36 
 
 
 
305 
 
Madison County Hospital Authority 1, Nebraska, Hospital Revenue Bonds, Faith Regional 
7/25 at 100.00 
BBB 
354,962 
 
 
Health Services Project, Series 2018, 5.000%, 7/01/27 
 
 
 
1,000 
 
Nebraska Public Power District, General Revenue Bonds, Series 2015A-2, 5.000%, 1/01/40 
1/22 at 100.00 
A+ 
1,072,320 
1,850 
 
Total Nebraska 
 
 
2,020,738 
 
 
Nevada – 2.6% 
 
 
 
990 
 
Carson City, Nevada, Hospital Revenue Bonds, Carson Tahoe Regional Healthcare Project, 
9/27 at 100.00 
A– 
1,165,814 
 
 
Series 2017A, 5.000%, 9/01/37 
 
 
 
1,250 
 
Clark County, Nevada, Airport Revenue Bonds, Tender Option Bond Trust Series 
1/20 at 100.00 
Aa3 
1,301,688 
 
 
2016-XG0028, 15.756%, 7/01/42, 144A (IF) 
 
 
 
1,000 
 
Clark County, Nevada, Passenger Facility Charge Revenue Bonds, Las Vegas-McCarran 
1/20 at 100.00 
Aa3 
1,008,760 
 
 
International Airport, Series 2010A, 5.250%, 7/01/42 
 
 
 
3,000 
 
Las Vegas Valley Water District, Nevada, General Obligation Bonds, Refunding Series 
12/24 at 100.00 
AA+ 
3,491,190 
 
 
2015, 5.000%, 6/01/34 
 
 
 
6,240 
 
Total Nevada 
 
 
6,967,452 
 
 
New Jersey – 3.0% 
 
 
 
2,000 
 
New Jersey Economic Development Authority, School Facilities Construction Bonds, 
12/26 at 100.00 
A– 
2,391,900 
 
 
Refunding Series 2016BBB, 5.500%, 6/15/31 
 
 
 
2,165 
 
New Jersey Economic Development Authority, School Facilities Construction Financing 
3/21 at 100.00 
A– 
2,266,842 
 
 
Program Bonds, Refunding Series 2011GG, 5.000%, 9/01/22 
 
 
 
1,250 
 
New Jersey Economic Development Authority, School Facility Construction Bonds, Series 
No Opt. Call 
A– 
1,259,662 
 
 
2005K, 5.500%, 12/15/19 – AMBAC Insured 
 
 
 
2,000 
 
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 
6/25 at 100.00 
A– 
2,318,300 
 
 
2015AA, 5.250%, 6/15/29 
 
 
 
7,415 
 
Total New Jersey 
 
 
8,236,704 
 
 
New Mexico – 0.7% 
 
 
 
800 
 
New Mexico Hospital Equipment Loan Council, First Mortgage Revenue Bonds, Haverland 
7/22 at 100.00 
BBB– 
841,968 
 
 
Carter Lifestyle Group, Series 2013, 5.000%, 7/01/42 
 
 
 
1,000 
 
New Mexico Mortgage Finance Authority, Multifamily Housing Revenue Bonds, St Anthony, 
10/19 at 100.00 
N/R 
1,001,060 
 
 
Series 2007A, 5.250%, 9/01/42 (AMT) 
 
 
 
1,800 
 
Total New Mexico 
 
 
1,843,028 
 
 
New York – 1.3% 
 
 
 
 
 
Hudson Yards Infrastructure Corporation, New York, Revenue Bonds, Senior Fiscal 2012 
 
 
 
 
 
Series 2011A: 
 
 
 
25 
 
5.250%, 2/15/47 (Pre-refunded 2/15/21) 
2/21 at 100.00 
Aa2 (5) 
26,364 
475 
 
5.250%, 2/15/47 
2/21 at 100.00 
Aa2 
499,871 
1,250 
 
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding 
11/22 at 100.00 
AA– 
1,380,750 
 
 
Series 2012F, 5.000%, 11/15/26 
 
 
 
1,135 
 
Port Authority of New York and New Jersey, Special Project Bonds, JFK International Air 
12/20 at 100.00 
BBB+ 
1,194,042 
 
 
Terminal LLC Project, Eighth Series 2010, 6.000%, 12/01/42 
 
 
 
500 
 
TSASC Inc., New York, Tobacco Settlement Asset-Backed Bonds, Fiscal 2017 Series B, 
No Opt. Call 
B+ 
538,010 
 
 
5.000%, 6/01/24 
 
 
 
3,385 
 
Total New York 
 
 
3,639,037 
 
34



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Ohio – 2.8% 
 
 
 
 
 
Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed 
 
 
 
 
 
Revenue Bonds, Senior Lien, Series 2007A-2: 
 
 
 
$ 2,475 
 
5.875%, 6/01/30 
10/19 at 100.00 
B– 
$ 2,480,915 
875 
 
5.750%, 6/01/34 
10/19 at 100.00 
B– 
876,295 
2,115 
 
5.875%, 6/01/47 
10/19 at 100.00 
B– 
2,124,306 
1,105 
 
Ohio Turnpike Commission, Turnpike Revenue Bonds, Infrastructure Project, Junior Lien 
2/23 at 100.00 
Aa3 
1,215,688 
 
 
Series 2013A-1, 5.000%, 2/15/48 
 
 
 
1,000 
 
Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy 
No Opt. Call 
N/R 
827,500 
 
 
Nuclear Generating Corporation Project, Series 2005B, 4.000%, 1/01/34 (Mandatory 
 
 
 
 
 
Put 7/01/21) (6) 
 
 
 
7,570 
 
Total Ohio 
 
 
7,524,704 
 
 
Oklahoma – 0.2% 
 
 
 
450 
 
Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine 
8/28 at 100.00 
Baa3 
533,759 
 
 
Project, Series 2018B, 5.000%, 8/15/38 
 
 
 
 
 
Oregon – 1.1% 
 
 
 
915 
 
Beaverton School District 48J, Washington and Multnomah Counties, Oregon, General 
6/27 at 100.00 
AA+ 
1,125,954 
 
 
Obligation Bonds, Convertible Deferred Interest Series 2017D, 5.000%, 6/15/36 
 
 
 
60 
 
Clackamas Community College District, Oregon, General Obligation Bonds, Deferred 
6/27 at 100.00 
Aa1 
70,003 
 
 
Interest Series 2017A, 0.000%, 6/15/40 (4) 
 
 
 
500 
 
Lake Oswego, Oregon, General Obligation Bonds, Series 2013, 5.000%, 6/01/26 – FED & ST 
6/23 at 100.00 
AAA 
566,575 
 
 
TAX-EXEMPT Insured 
 
 
 
1,090 
 
Oregon Facilities Authority, Revenue Bonds, Reed College, Series 2017A, 4.000%, 7/01/41 
7/27 at 100.00 
Aa2 
1,223,176 
2,565 
 
Total Oregon 
 
 
2,985,708 
 
 
Pennsylvania – 3.0% 
 
 
 
1,255 
 
Delaware River Port Authority, New Jersey and Pennsylvania, Revenue Bonds, Series 2013, 
1/24 at 100.00 
A+ 
1,420,321 
 
 
5.000%, 1/01/37 
 
 
 
1,500 
 
Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, State System of 
6/26 at 100.00 
Aa3 
1,792,485 
 
 
Higher Education, Refunding Series 2016AT-1, 5.000%, 6/15/31 
 
 
 
 
 
Pennsylvania Turnpike Commission, Motor License Fund-Enhanced Subordinate Special 
 
 
 
 
 
Revenue Bonds, Series 2010B-2: 
 
 
 
555 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
N/R (5) 
578,832 
300 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
N/R (5) 
312,882 
645 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
A2 (5) 
672,696 
2,970 
 
Philadelphia, Pennsylvania, Water and Wastewater Revenue Bonds, Series 2015A, 
7/24 at 100.00 
A+ 
3,365,723 
 
 
5.000%, 7/01/40 
 
 
 
7,225 
 
Total Pennsylvania 
 
 
8,142,939 
 
 
Puerto Rico – 0.8% 
 
 
 
1,035 
 
Puerto Rico Housing Finance Authority, Capital Fund Program Revenue Bonds, Series 2003, 
10/19 at 100.00 
AA– 
1,068,047 
 
 
5.000%, 12/01/20 
 
 
 
1,080 
 
Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 
7/28 at 100.00 
N/R 
1,141,258 
 
 
2018A-1, 5.000%, 7/01/58 
 
 
 
2,115 
 
Total Puerto Rico 
 
 
2,209,305 
 
 
South Carolina – 0.6% 
 
 
 
1,500 
 
Richland County School District 2, South Carolina, General Obligation Bonds, Refunding 
5/23 at 100.00 
Aa1 
1,576,830 
 
 
Series 2012B, 3.050%, 5/01/27 
 
 
 
 
 
South Dakota – 0.3% 
 
 
 
600 
 
South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health, 
11/25 at 100.00 
A+ 
696,546 
 
 
Series 2015, 5.000%, 11/01/35 
 
 
 
 
35


     
NXQ 
 
Nuveen Select Tax-Free Income Portfolio 2 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Texas – 10.3% 
 
 
 
$ 1,880 
 
Alamo Regional Mobility Authority, Texas, Vehicle Registration Fee Revenue Bonds, Senior 
6/25 at 100.00 
AA+ 
$ 2,165,478 
 
 
Lien Series 2016, 5.000%, 6/15/46 – Insured 
 
 
 
250 
 
Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2011, 
1/21 at 100.00 
A– (5) 
264,228 
 
 
6.000%, 1/01/41 (Pre-refunded 1/01/21) 
 
 
 
240 
 
Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien, Series 2015A, 
7/25 at 100.00 
A– 
276,646 
 
 
5.000%, 1/01/35 – Insured 
 
 
 
5,560 
 
Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, First Tier 
10/23 at 100.00 
A+ 
6,278,574 
 
 
Series 2013A, 5.500%, 4/01/53 
 
 
 
1,160 
 
Harris County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, 
6/25 at 100.00 
AA 
1,330,346 
 
 
Houston Methodist Hospital System, Series 2015, 5.000%, 12/01/45 
 
 
 
1,250 
 
Harris County Flood Control District, Texas, Contract Tax Bonds, Refunding Series 2017A, 
10/27 at 100.00 
AAA 
1,436,062 
 
 
4.000%, 10/01/35 
 
 
 
 
 
Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H: 
 
 
 
110 
 
0.000%, 11/15/24 – NPFG Insured (ETM) 
No Opt. Call 
Baa2 (5) 
100,715 
520 
 
0.000%, 11/15/24 – NPFG Insured 
No Opt. Call 
Baa2 
460,814 
12,480 
 
0.000%, 11/15/41 – NPFG Insured 
11/31 at 53.78 
Baa2 
4,649,923 
575 
 
Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and 
No Opt. Call 
526,223 
 
 
Entertainment Project, Series 2001B, 0.000%, 9/01/24 – AMBAC Insured 
 
 
 
2,255 
 
Love Field Airport Modernization Corporation, Texas, Special Facilities Revenue Bonds, 
11/20 at 100.00 
A3 
2,335,368 
 
 
Southwest Airlines Company, Series 2010, 5.250%, 11/01/40 
 
 
 
155 
 
Mission Economic Development Corporation, Texas, Revenue Bonds, Natgasoline Project, 
10/21 at 105.00 
BB– 
168,398 
 
 
Senior Lien Series 2018, 4.625%, 10/01/31, 144A (AMT) 
 
 
 
1,025 
 
North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2015B, 
1/23 at 100.00 
A+ 
1,136,028 
 
 
5.000%, 1/01/40 
 
 
 
200 
 
Tarrant County Cultural Education Facilities Finance Corporation, Texas, Hospital 
5/26 at 100.00 
AA– 
216,126 
 
 
Revenue Bonds, Scott & White Healthcare Project, Series 2016A, 4.000%, 11/15/42 
 
 
 
5,000 
 
Texas Municipal Gas Acquisition and Supply Corporation III, Gas Supply Revenue Bonds, 
12/22 at 100.00 
A3 
5,488,250 
 
 
Series 2012, 5.000%, 12/15/26 
 
 
 
2,000 
 
Wylie Independent School District, Collin County, Texas, General Obligation Bonds, 
8/20 at 56.85 
AAA 
1,120,660 
 
 
School Building Series 2010, 0.000%, 8/15/31 
 
 
 
34,660 
 
Total Texas 
 
 
27,953,839 
 
 
Virginia – 1.7% 
 
 
 
1,500 
 
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, 
10/26 at 100.00 
AA 
1,952,550 
 
 
Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009C, 6.500%, 
 
 
 
 
 
10/01/41 – AGC Insured 
 
 
 
 
 
Virginia Small Business Financing Authority, Senior Lien Revenue Bonds, Elizabeth River 
 
 
 
 
 
Crossing, Opco LLC Project, Series 2012: 
 
 
 
1,000 
 
5.250%, 1/01/32 – Insured (AMT) 
7/22 at 100.00 
BBB 
1,092,890 
410 
 
6.000%, 1/01/37 (AMT) 
7/22 at 100.00 
BBB 
454,501 
1,010 
 
5.500%, 1/01/42 (AMT) 
7/22 at 100.00 
BBB 
1,099,759 
3,920 
 
Total Virginia 
 
 
4,599,700 
 
 
Washington – 5.0% 
 
 
 
395 
 
Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2019, 5.000%, 
4/29 at 100.00 
AA– 
473,597 
 
 
4/01/44 (AMT) 
 
 
 
860 
 
Snohomish County School District 306 Lakewood, Washington, General Obligation Bonds, 
6/24 at 100.00 
Aaa 
997,136 
 
 
Series 2014, 5.000%, 12/01/28 
 
 
 
4,000 
 
Washington Health Care Facilities Authority, Revenue Bonds, Catholic Health Initiative, 
1/23 at 100.00 
BBB+ 
4,531,200 
 
 
Series 2013A, 5.750%, 1/01/45 
 
 
 
990 
 
Washington Health Care Facilities Authority, Revenue Bonds, Fred Hutchinson Cancer 
1/21 at 100.00 
A+ 
1,029,650 
 
 
Research Center, Series 2011A, 5.625%, 1/01/35 
 
 
 
2,185 
 
Washington State Health Care Facilities Authority, Revenue Bonds, PeaceHealth Series 
11/19 at 100.00 
AA– (5) 
2,191,424 
 
 
2009, 5.000%, 11/01/28 (Pre-refunded 11/01/19) 
 
 
 
 
36



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Washington (continued) 
 
 
 
$ 1,130 
 
Washington State, General Obligation Bonds, Various Purpose Series 2015B, 5.000%, 2/01/37 
2/25 at 100.00 
Aaa 
$ 1,314,190 
2,535 
 
Washington State, General Obligation Bonds, Various Purpose Series 2017A, 5.000%, 8/01/38 
8/26 at 100.00 
Aaa 
3,037,614 
12,095 
 
Total Washington 
 
 
13,574,811 
 
 
Wisconsin – 2.4% 
 
 
 
1,645 
 
Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Mercy Alliance, 
6/22 at 100.00 
A3 
1,745,493 
 
 
Inc., Series 2012, 5.000%, 6/01/39 
 
 
 
2,000 
 
Wisconsin Health and Educational Facilities Authority, Revenues Bonds, Gundersen 
10/21 at 100.00 
AA– 
2,120,060 
 
 
Lutheran, Series 2011A, 5.250%, 10/15/39 
 
 
 
2,355 
 
Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Medical 
11/26 at 100.00 
AA– 
2,771,246 
 
 
College of Wisconsin, Inc., Series 2016, 5.000%, 12/01/41 
 
 
 
6,000 
 
Total Wisconsin 
 
 
6,636,799 
$ 279,830 
 
Total Long-Term Investments (cost $233,514,762) 
 
 
267,437,951 

 
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
SHORT-TERM INVESTMENTS – 1.0% 
 
 
 
 
 
MUNICIPAL BONDS – 1.0% 
 
 
 
 
 
Florida – 1.0% 
 
 
 
$ 1,345 
 
Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, 
No Opt. Call 
N/R 
$ 1,254,213 
 
 
Virgin Trains USA Passenger Rail Project , Variable Rate Demand Obligations, Series 2019A, 
 
 
 
 
 
6.250%, 1/01/49 (AMT) (Mandatory Put 1/01/24), 144A (7) 
 
 
 
1,355 
 
Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, 
No Opt. Call 
VMIG-1 
1,356,165 
 
 
Virgin Trains USA Passenger Rail Project , Variable Rate Demand Obligations, Series 2019B, 
 
 
 
 
 
1.900%, 1/01/49 (AMT) (Mandatory Put 3/17/20) (7) 
 
 
 
$ 2,700 
 
Total Short-Term Investments (cost $2,700,000) 
 
 
2,610,378 
 
 
Total Investments (cost $236,214,762) – 99.2% 
 
 
270,048,329 
 
 
Other Assets Less Liabilities – 0.8% 
 
 
2,213,733 
 
 
Net Assets Applicable to Common Shares – 100% 
 
 
$ 272,262,062 
 
   
(1) 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares. 
(2) 
Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject to periodic principal paydowns. 
(3) 
For financial reporting purposes, the ratings disclosed are the highest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies. 
(4) 
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the reporting period. 
(5) 
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest. 
(6) 
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy. 
(7) 
Investment has a maturity of greater than one year, but has variable rate and/or demand features which qualify it as a short-term investment. The rate disclosed, as well as the reference rate and spread, where applicable, is that in effect as of the end of the reporting period. This rate changes periodically based on market conditions or a specified market index. 
144A 
Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. 
AMT 
Alternative Minimum Tax 
ETM 
Escrowed to maturity 
IF 
Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association (SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. 
 
See accompanying notes to financial statements.
37


   
NXR
Nuveen Select Tax-Free Income Portfolio 3
Portfolio of Investments September 30, 2019 (Unaudited)
 
           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
LONG-TERM INVESTMENTS – 98.3% 
 
 
 
 
 
MUNICIPAL BONDS – 98.3% 
 
 
 
 
 
Alabama – 0.6% 
 
 
 
$ 1,170 
 
Birmingham, Alabama, General Obligation Convertible Capital Appreciation Bonds, Series 
3/23 at 100.00 
AA 
$ 1,297,284 
 
 
2013A, 5.000%, 3/01/32 
 
 
 
 
 
Alaska – 1.2% 
 
 
 
2,675 
 
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B3 
2,679,280 
 
 
Bonds, Series 2006A, 5.000%, 6/01/32 
 
 
 
 
 
Arizona – 0.1% 
 
 
 
145 
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, 
No Opt. Call 
BB+ 
145,273 
 
 
Paradise Schools Projects, Series 2016, 2.875%, 7/01/21, 144A 
 
 
 
 
 
California – 23.8% 
 
 
 
12,500 
 
Anaheim Public Financing Authority, California, Lease Revenue Bonds, Public Improvement 
No Opt. Call 
AA 
8,266,625 
 
 
Project, Series 1997C, 0.000%, 9/01/35 – AGM Insured 
 
 
 
1,000 
 
California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, 
10/19 at 100.00 
B2 
1,008,370 
 
 
Los Angeles County Securitization Corporation, Series 2006A, 5.600%, 6/01/36 
 
 
 
1,095 
 
California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, 
10/19 at 100.00 
BBB+ 
1,098,318 
 
 
Sonoma County Tobacco Securitization Corporation, Series 2005, 5.000%, 6/01/26 
 
 
 
155 
 
California Statewide Financing Authority, Tobacco Settlement Asset-Backed Bonds, Pooled 
10/19 at 100.00 
Baa1 
156,184 
 
 
Tobacco Securitization Program, Series 2002A, 5.625%, 5/01/29 
 
 
 
2,275 
 
Folsom Cordova Unified School District, Sacramento County, California, General 
No Opt. Call 
AA– 
1,891,481 
 
 
Obligation Bonds, School Facilities Improvement District 4, Series 2007A, 0.000%, 10/01/28 – 
 
 
 
 
 
NPFG Insured 
 
 
 
3,370 
 
Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement 
No Opt. Call 
AA– 
2,867,499 
 
 
Asset-Backed Revenue Bonds, Series 2005A, 0.000%, 6/01/28 – AMBAC Insured 
 
 
 
4,055 
 
Kern Community College District, California, General Obligation Bonds, Series 2003A, 
No Opt. Call 
Aa2 
3,454,211 
 
 
0.000%, 3/01/28 – FGIC Insured 
 
 
 
1,160 
 
Mount San Antonio Community College District, Los Angeles County, California, General 
8/35 at 100.00 
Aa1 
1,158,063 
 
 
Obligation Bonds, Election of 2008, Series 2013A, 0.000%, 8/01/43 (4) 
 
 
 
11,985 
 
Norwalk La Mirada Unified School District, Los Angeles County, California, General 
No Opt. Call 
AA 
8,911,926 
 
 
Obligation Bonds, Election of 2002, Series 2007C, 0.000%, 8/01/32 – AGM Insured 
 
 
 
3,000 
 
Palomar Pomerado Health, California, General Obligation Bonds, Capital Appreciation, 
No Opt. Call 
A2 
2,658,630 
 
 
Election of 2004, Series 2007A, 0.000%, 8/01/25 – NPFG Insured 
 
 
 
8,040 
 
Placentia-Yorba Linda Unified School District, Orange County, California, Certificates 
No Opt. Call 
A+ (5) 
6,009,820 
 
 
of Participation, Series 2006, 0.000%, 10/01/34 – FGIC Insured (ETM) 
 
 
 
1,500 
 
Placer Union High School District, Placer County, California, General Obligation Bonds, 
No Opt. Call 
AA 
1,128,195 
 
 
Series 2004C, 0.000%, 8/01/32 – AGM Insured 
 
 
 
8,000 
 
Poway Unified School District, San Diego County, California, General Obligation Bonds, 
No Opt. Call 
AA– 
6,047,680 
 
 
School Facilities Improvement District 2007-1, Election 2008 Series 2009A, 0.000%, 8/01/32 
 
 
 
3,940 
 
Rancho Mirage Redevelopment Agency, California, Tax Allocation Bonds, Combined 
No Opt. Call 
A+ 
2,628,295 
 
 
Whitewater and 1984 Project Areas, Series 2003A, 0.000%, 4/01/35 – NPFG Insured 
 
 
 
765 
 
San Diego Association of Governments, California, South Bay Expressway Toll Revenue 
7/27 at 100.00 
922,544 
 
 
Bonds, First Senior Lien Series 2017A, 5.000%, 7/01/42 
 
 
 
2,525 
 
San Francisco City and County Public Utilities Commission, California, Water Revenue 
11/24 at 100.00 
AA– 
2,955,209 
 
 
Bonds, Non-WSIP, Series 2017A, 5.000%, 11/01/42 
 
 
 
65,365 
 
Total California 
 
 
51,163,050 
 
38



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Colorado – 5.2% 
 
 
 
$ 500 
 
Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & 
No Opt. Call 
N/R 
$ 536,990 
 
 
Improvement Series 2017, 5.000%, 12/01/22, 144A 
 
 
 
2,000 
 
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Sisters of Charity of 
1/20 at 100.00 
AA– 
2,018,060 
 
 
Leavenworth Health Services Corporation, Series 2010A, 5.000%, 1/01/40 
 
 
 
790 
 
Colorado School of Mines Board of Trustees, Golden, Colorado, Institutional Enterprise 
12/27 at 100.00 
A+ 
946,752 
 
 
Revenue Bonds, Series 2017B, 5.000%, 12/01/47 
 
 
 
1,935 
 
Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 
11/23 at 100.00 
A+ 
2,164,704 
 
 
2013B, 5.000%, 11/15/43 
 
 
 
1,295 
 
E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B, 0.000%, 
No Opt. Call 
929,305 
 
 
9/01/32 – NPFG Insured 
 
 
 
5,520 
 
E-470 Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004B, 0.000%, 
9/20 at 63.99 
3,478,759 
 
 
9/01/28 – NPFG Insured 
 
 
 
1,000 
 
Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported 
12/25 at 100.00 
1,166,490 
 
 
Revenue Bonds, Refunding Series 2015A, 5.000%, 12/01/33 
 
 
 
13,040 
 
Total Colorado 
 
 
11,241,060 
 
 
Connecticut – 3.7% 
 
 
 
2,290 
 
Connecticut State, General Obligation Bonds, Refunding Series 2012E, 5.000%, 9/15/32 
9/22 at 100.00 
A1 
2,502,008 
1,500 
 
Connecticut State, General Obligation Bonds, Refunding Series 2018C, 5.000%, 6/15/26 
No Opt. Call 
A1 
1,815,525 
1,750 
 
Connecticut State, General Obligation Bonds, Series 2012B, 5.000%, 4/15/21 
No Opt. Call 
A1 
1,846,495 
1,615 
 
Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes 
10/23 at 100.00 
A+ 
1,822,931 
 
 
Series 2013A, 5.000%, 10/01/30 
 
 
 
7,155 
 
Total Connecticut 
 
 
7,986,959 
 
 
Florida – 1.3% 
 
 
 
390 
 
Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds, 
10/27 at 100.00 
A+ 
458,878 
 
 
Priority Subordinated Series 2017, 5.000%, 10/01/47 (AMT) 
 
 
 
2,000 
 
Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2019A, 5.000%, 
10/29 at 100.00 
2,405,260 
 
 
10/01/49 (AMT) 
 
 
 
2,390 
 
Total Florida 
 
 
2,864,138 
 
 
Georgia – 0.5% 
 
 
 
1,035 
 
Brookhaven Development Authority, Georgia, Revenue Bonds, Children’s Healthcare of 
7/29 at 100.00 
AA+ 
1,159,655 
 
 
Atlanta, Inc. Project, Series 2019A, 4.000%, 7/01/44 
 
 
 
 
 
Guam – 1.6% 
 
 
 
1,250 
 
Government of Guam, Business Privilege Tax Bonds, Refunding Series 2015D, 5.000%, 11/15/39 
11/25 at 100.00 
BB 
1,392,387 
2,000 
 
Government of Guam, Hotel Occupancy Tax Revenue Bonds, Series 2011A, 6.125%, 11/01/31 
5/21 at 100.00 
BB 
2,131,920 
3,250 
 
Total Guam 
 
 
3,524,307 
 
 
Idaho – 1.5% 
 
 
 
3,000 
 
Idaho Health Facilities Authority, Revenue Bonds, Saint Luke’s Health System Project, 
3/24 at 100.00 
A– 
3,313,020 
 
 
Series 2014A, 5.000%, 3/01/44 
 
 
 
 
 
Illinois – 9.9% 
 
 
 
575 
 
Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, 
4/27 at 100.00 
690,305 
 
 
Series 2016, 6.000%, 4/01/46 
 
 
 
295 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, 
12/27 at 100.00 
BB 
342,265 
 
 
Refunding Series 2017C, 5.000%, 12/01/30 
 
 
 
3,900 
 
Chicago Board of Education, Illinois, General Obligation Bonds, Series 1999A, 0.000%, 
No Opt. Call 
Baa2 
2,992,548 
 
 
12/01/28 – FGIC Insured 
 
 
 
535 
 
Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior 
No Opt. Call 
539,778 
 
 
Lien Refunding Series 2016C, 5.000%, 1/01/20 
 
 
 
870 
 
Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2006A, 4.625%, 
10/19 at 100.00 
AA 
872,062 
 
 
1/01/31 – AGM Insured 
 
 
 
 
39



     
NXR 
 
Nuveen Select Tax-Free Income Portfolio 3 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Illinois (continued) 
 
 
 
$ 260 
 
Illinois Finance Authority, Revenue Bonds, Rehabilitation Institute of Chicago, Series 
7/23 at 100.00 
A– 
$ 294,068 
 
 
2013A, 6.000%, 7/01/43 
 
 
 
955 
 
Illinois Health Facilities Authority, Revenue Bonds, Evangelical Hospitals Corporation, 
10/19 at 100.00 
N/R (5) 
1,024,553 
 
 
Series 1992C, 6.250%, 4/15/22 (ETM) 
 
 
 
2,190 
 
Illinois State, General Obligation Bonds, Refunding Series 2012, 5.000%, 8/01/23 
No Opt. Call 
BBB 
2,396,210 
1,000 
 
Kankakee & Will Counties Community Unit School District 5, Illinois, General Obligation 
No Opt. Call 
Aa3 
930,970 
 
 
Bonds, Series 2006, 0.000%, 5/01/23 – AGM Insured 
 
 
 
 
 
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place 
 
 
 
 
 
Expansion Project, Series 2002A: 
 
 
 
2,500 
 
0.000%, 12/15/30 – NPFG Insured 
No Opt. Call 
BBB 
1,824,875 
4,775 
 
0.000%, 12/15/31 – NPFG Insured 
No Opt. Call 
BBB 
3,346,415 
5,000 
 
0.000%, 12/15/36 – NPFG Insured 
No Opt. Call 
BBB 
2,879,300 
2,000 
 
0.000%, 6/15/37 – NPFG Insured 
No Opt. Call 
BBB 
1,120,380 
1,400 
 
Springfield, Illinois, Electric Revenue Bonds, Senior Lien Series 2015, 5.000%, 3/01/28 
3/25 at 100.00 
1,628,130 
310 
 
University of Illinois, Health Services Facilities System Revenue Bonds, Series 2013, 
10/23 at 100.00 
A– 
350,489 
 
 
6.000%, 10/01/42 
 
 
 
26,565 
 
Total Illinois 
 
 
21,232,348 
 
 
Indiana – 0.4% 
 
 
 
1,000 
 
Zionsville Community Schools Building Corporation, Indiana, First Mortgage Bonds, Series 
No Opt. Call 
AA 
844,990 
 
 
2005Z, 0.000%, 7/15/28 – AGM Insured 
 
 
 
 
 
Iowa – 1.1% 
 
 
 
570 
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer 
10/19 at 105.00 
B+ 
599,269 
 
 
Company Project, Series 2016, 5.875%, 12/01/26, 144A 
 
 
 
660 
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer 
12/27 at 105.00 
B+ 
716,074 
 
 
Company Project, Series 2013B, 5.250%, 12/01/50 (Mandatory Put 12/01/37) 
 
 
 
950 
 
Iowa Tobacco Settlement Authority, Tobacco Asset-Backed Revenue Bonds, Series 2005B, 
10/19 at 100.00 
BB– 
951,330 
 
 
5.600%, 6/01/34 
 
 
 
2,180 
 
Total Iowa 
 
 
2,266,673 
 
 
Massachusetts – 6.9% 
 
 
 
2,230 
 
Massachusetts Development Finance Agency, Revenue Bonds, Boston University, Series 
10/26 at 100.00 
AA– 
2,651,894 
 
 
2016BB-1, 5.000%, 10/01/46 
 
 
 
1,000 
 
Massachusetts Development Finance Agency, Revenue Bonds, CareGroup Issue, Refunding 
No Opt. Call 
1,060,470 
 
 
Series 2016-I, 5.000%, 7/01/21 
 
 
 
1,300 
 
Massachusetts Development Finance Agency, Revenue Bonds, Olin College, Series 2013E, 
11/23 at 100.00 
A+ 
1,457,820 
 
 
5.000%, 11/01/43 
 
 
 
2,250 
 
Massachusetts Development Finance Agency, Revenue Bonds, Partners HealthCare System, 
7/23 at 100.00 
AA– 
2,480,467 
 
 
Series 2014M-4, 5.000%, 7/01/44 
 
 
 
2,180 
 
Massachusetts Water Resources Authority, General Revenue Bonds, Refunding Green Series 
8/26 at 100.00 
AA+ 
2,615,172 
 
 
2016C, 5.000%, 8/01/40 
 
 
 
1,950 
 
Massachusetts Water Resources Authority, General Revenue Bonds, Refunding Series 2011C, 
8/21 at 100.00 
AA+ 
2,080,357 
 
 
5.250%, 8/01/42 
 
 
 
1,000 
 
Newburyport, Massachusetts, General Obligation Bonds, Municipal Purpose Loan, Refunding 
1/23 at 100.00 
AAA 
1,089,170 
 
 
Series 2013, 4.000%, 1/15/30 
 
 
 
1,165 
 
University of Massachusetts Building Authority, Project Revenue Bonds, Senior Series 
11/24 at 100.00 
Aa2 
1,354,441 
 
 
2014-1, 5.000%, 11/01/39 
 
 
 
13,075 
 
Total Massachusetts 
 
 
14,789,791 
 
 
Michigan – 1.3% 
 
 
 
355 
 
Detroit Water and Sewerage Department, Michigan, Sewage Disposal System Revenue Bonds, 
7/22 at 100.00 
A+ 
386,581 
 
 
Refunding Senior Lien Series 2012A, 5.250%, 7/01/39 
 
 
 
2,000 
 
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 
10/26 at 100.00 
Aa2 
2,410,740 
 
 
2016-I, 5.000%, 4/15/35 
 
 
 
2,355 
 
Total Michigan 
 
 
2,797,321 
 
40



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Montana – 0.7% 
 
 
 
$ 1,440 
 
Montana Facility Finance Authority, Revenue Bonds, Sisters of Charity of Leavenworth 
1/20 at 100.00 
AA– 
$ 1,452,298 
 
 
Health Services Corporation, Composite Deal Series 2010A, 4.750%, 1/01/40 
 
 
 
 
 
Nebraska – 1.7% 
 
 
 
250 
 
Madison County Hospital Authority 1, Nebraska, Hospital Revenue Bonds, Faith Regional 
7/25 at 100.00 
BBB 
291,550 
 
 
Health Services Project, Series 2018, 5.000%, 7/01/26 
 
 
 
2,600 
 
Nebraska Public Power District, General Revenue Bonds, Series 2015A-2, 5.000%, 1/01/40 
1/22 at 100.00 
A+ 
2,788,032 
500 
 
Platte County School District 001, Columbus Public Schools, Nebraska, General Obligation 
6/24 at 100.00 
Aa2 
576,375 
 
 
Bonds, School Building Series 2014, 5.000%, 12/15/39 
 
 
 
3,350 
 
Total Nebraska 
 
 
3,655,957 
 
 
Nevada – 0.7% 
 
 
 
445 
 
Carson City, Nevada, Hospital Revenue Bonds, Carson Tahoe Regional Healthcare Project, 
9/27 at 100.00 
A– 
524,028 
 
 
Series 2017A, 5.000%, 9/01/37 
 
 
 
1,000 
 
Clark County, Nevada, Passenger Facility Charge Revenue Bonds, Las Vegas-McCarran 
1/20 at 100.00 
Aa3 
1,008,760 
 
 
International Airport, Series 2010A, 5.250%, 7/01/42 
 
 
 
1,445 
 
Total Nevada 
 
 
1,532,788 
 
 
New Hampshire – 0.5% 
 
 
 
1,000 
 
New Hampshire Business Finance Authority, Solid Waste Disposal Revenue Bonds, Waste 
No Opt. Call 
A– 
1,052,420 
 
 
Management Inc. Project, Series 2003, 3.125%, 8/01/24 (AMT) 
 
 
 
 
 
New Jersey – 2.9% 
 
 
 
1,850 
 
New Jersey Economic Development Authority, Sublease Revenue Bonds, New Jersey Transit 
No Opt. Call 
A– 
2,078,493 
 
 
Corporation Projects, Refunding Series 2017B, 5.000%, 11/01/23 
 
 
 
305 
 
New Jersey Health Care Facilities Financing Authority, Revenue Bonds, University 
7/25 at 100.00 
AA 
355,426 
 
 
Hospital Issue, Refunding Series 2015A, 5.000%, 7/01/28 – AGM Insured 
 
 
 
4,900 
 
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding 
No Opt. Call 
A– 
3,876,145 
 
 
Series 2006C, 0.000%, 12/15/28 – AMBAC Insured 
 
 
 
7,055 
 
Total New Jersey 
 
 
6,310,064 
 
 
New Mexico – 0.5% 
 
 
 
1,000 
 
New Mexico Mortgage Finance Authority, Multifamily Housing Revenue Bonds, St Anthony, 
10/19 at 100.00 
N/R 
1,001,060 
 
 
Series 2007A, 5.250%, 9/01/42 (AMT) 
 
 
 
 
 
New York – 1.5% 
 
 
 
1,250 
 
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding 
11/22 at 100.00 
AA– 
1,380,750 
 
 
Series 2012F, 5.000%, 11/15/26 
 
 
 
1,260 
 
New York City Municipal Water Finance Authority, New York, Water and Sewer System Second 
6/25 at 100.00 
AA+ 
1,482,025 
 
 
General Resolution Revenue Bonds, Fiscal 2015 Series HH, 5.000%, 6/15/37 
 
 
 
265 
 
Port Authority of New York and New Jersey, Special Project Bonds, JFK International Air 
12/20 at 100.00 
BBB+ 
278,785 
 
 
Terminal LLC Project, Eighth Series 2010, 6.000%, 12/01/42 
 
 
 
2,775 
 
Total New York 
 
 
3,141,560 
 
 
Ohio – 4.3% 
 
 
 
1,465 
 
Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B– 
1,474,757 
 
 
Revenue Bonds, Senior Lien, Series 2007A-2, 6.000%, 6/01/42 
 
 
 
3,720 
 
Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed 
6/22 at 100.00 
B– 
3,814,451 
 
 
Revenue Bonds, Senior Lien, Series 2007A-3, 6.250%, 6/01/37 
 
 
 
1,500 
 
Montgomery County, Ohio, Revenue Bonds, Miami Valley Hospital, Series 2011A, 
11/20 at 100.00 
1,563,000 
 
 
5.750%, 11/15/21 
 
 
 
1,475 
 
Ohio Turnpike Commission, Turnpike Revenue Bonds, Infrastructure Project, Junior Lien 
2/23 at 100.00 
Aa3 
1,622,750 
 
 
Series 2013A-1, 5.000%, 2/15/48 
 
 
 
1,000 
 
Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy 
No Opt. Call 
N/R 
827,500 
 
 
Nuclear Generating Corporation Project, Series 2005B, 4.000%, 1/01/34 (Mandatory 
 
 
 
 
 
Put 7/01/21) (6) 
 
 
 
9,160 
 
Total Ohio 
 
 
9,302,458 
 
41


     
NXR 
 
Nuveen Select Tax-Free Income Portfolio 3 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Oklahoma – 0.2% 
 
 
 
$ 345 
 
Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine 
8/28 at 100.00 
Baa3 
$ 409,215 
 
 
Project, Series 2018B, 5.000%, 8/15/38 
 
 
 
 
 
Oregon – 1.5% 
 
 
 
490 
 
Clackamas County Hospital Facility Authority, Oregon, Senior Living Revenue Bonds, 
No Opt. Call 
N/R 
513,221 
 
 
Willamette View Project, Series 2017A, 4.000%, 5/15/22 
 
 
 
545 
 
Oregon Facilities Authority, Revenue Bonds, Reed College, Series 2017A, 4.000%, 7/01/41 
7/27 at 100.00 
Aa2 
611,588 
1,000 
 
Oregon Facilities Authority, Revenue Bonds, Willamette University, Refunding Series 
10/26 at 100.00 
1,184,390 
 
 
2016B, 5.000%, 10/01/40 
 
 
 
750 
 
Washington and Clackamas Counties School District 23J Tigard-Tualatin, Oregon, General 
6/27 at 100.00 
AA+ 
938,453 
 
 
Obligation Bonds, Series 2017, 5.000%, 6/15/30 
 
 
 
2,785 
 
Total Oregon 
 
 
3,247,652 
 
 
Pennsylvania – 4.8% 
 
 
 
1,015 
 
Delaware River Port Authority, New Jersey and Pennsylvania, Revenue Bonds, Series 2013, 
1/24 at 100.00 
A+ 
1,148,706 
 
 
5.000%, 1/01/37 
 
 
 
2,500 
 
Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, State System of 
6/26 at 100.00 
Aa3 
2,987,475 
 
 
Higher Education, Refunding Series 2016AT-1, 5.000%, 6/15/31 
 
 
 
 
 
Pennsylvania Turnpike Commission, Motor License Fund-Enhanced Subordinate Special 
 
 
 
 
 
Revenue Bonds, Series 2010B-2: 
 
 
 
370 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
N/R (5) 
385,888 
200 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
N/R (5) 
208,588 
430 
 
5.000%, 12/01/30 (Pre-refunded 12/01/20) 
12/20 at 100.00 
A2 (5) 
448,464 
75 
 
Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Refunding Series 2009B, 
12/19 at 100.00 
A+ 
75,455 
 
 
5.000%, 12/01/22 
 
 
 
4,455 
 
Philadelphia, Pennsylvania, Water and Wastewater Revenue Bonds, Series 2015A, 
7/24 at 100.00 
A+ 
5,048,584 
 
 
5.000%, 7/01/40 
 
 
 
9,045 
 
Total Pennsylvania 
 
 
10,303,160 
 
 
Puerto Rico – 0.9% 
 
 
 
945 
 
Puerto Rico Highway and Transportation Authority, Highway Revenue Bonds, Series 2007N, 
No Opt. Call 
1,036,637 
 
 
5.250%, 7/01/31 – AMBAC Insured 
 
 
 
750 
 
Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 
7/28 at 100.00 
N/R 
792,540 
 
 
2018A-1, 5.000%, 7/01/58 
 
 
 
1,695 
 
Total Puerto Rico 
 
 
1,829,177 
 
 
South Carolina – 0.6% 
 
 
 
1,270 
 
South Carolina Transportation Infrastructure Bank, Revenue Bonds, Refunding Series 
10/24 at 100.00 
Aa3 
1,342,428 
 
 
2015A, 2.900%, 10/01/25 
 
 
 
 
 
South Dakota – 0.2% 
 
 
 
400 
 
South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health, 
11/25 at 100.00 
A+ 
464,364 
 
 
Series 2015, 5.000%, 11/01/35 
 
 
 
 
 
Tennessee – 0.4% 
 
 
 
795 
 
Chattanooga Health, Educational and Housing Facility Board, Tennessee, Revenue Bonds, 
1/23 at 100.00 
BBB+ (5) 
891,004 
 
 
Catholic Health Initiatives, Series 2013A, 5.250%, 1/01/45 (Pre-refunded 1/01/23) 
 
 
 
 
 
Texas – 9.3% 
 
 
 
250 
 
Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2011, 
1/21 at 100.00 
A– (5) 
264,227 
 
 
6.000%, 1/01/41 (Pre-refunded 1/01/21) 
 
 
 
85 
 
Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien, Series 2015A, 
7/25 at 100.00 
A– 
98,134 
 
 
5.000%, 1/01/34 
 
 
 
4,640 
 
Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, First Tier 
10/23 at 100.00 
A+ 
5,239,674 
 
 
Series 2013A, 5.500%, 4/01/53 
 
 
 
 
42



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Texas (continued) 
 
 
 
 
 
Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H: 
 
 
 
$ 1,405 
 
0.000%, 11/15/32 – NPFG Insured 
11/31 at 94.05 
Baa2 
$ 930,672 
2,510 
 
0.000%, 11/15/36 – NPFG Insured 
11/31 at 73.51 
Baa2 
1,292,374 
2,235 
 
Harris County-Houston Sports Authority, Texas, Revenue Bonds, Third Lien Series 2004A-3, 
11/24 at 62.71 
Baa2 
1,200,620 
 
 
0.000%, 11/15/32 – NPFG Insured 
 
 
 
 
 
Harris County-Houston Sports Authority, Texas, Special Revenue Bonds, Refunding Senior 
 
 
 
 
 
Lien Series 2001A: 
 
 
 
3,045 
 
0.000%, 11/15/34 – NPFG Insured 
11/30 at 78.27 
AA 
1,869,600 
4,095 
 
0.000%, 11/15/38 – NPFG Insured 
11/30 at 61.17 
AA 
1,952,946 
2,255 
 
Love Field Airport Modernization Corporation, Texas, Special Facilities Revenue Bonds, 
11/20 at 100.00 
A3 
2,335,368 
 
 
Southwest Airlines Company, Series 2010, 5.250%, 11/01/40 
 
 
 
125 
 
Mission Economic Development Corporation, Texas, Revenue Bonds, Natgasoline Project, 
10/21 at 105.00 
BB– 
135,805 
 
 
Senior Lien Series 2018, 4.625%, 10/01/31, 144A (AMT) 
 
 
 
290 
 
North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier Capital 
1/25 at 100.00 
AA 
355,662 
 
 
Appreciation Series 2008I, 6.200%, 1/01/42 – AGC Insured 
 
 
 
2,000 
 
Texas Municipal Gas Acquisition and Supply Corporation III, Gas Supply Revenue Bonds, 
12/22 at 100.00 
A3 
2,177,020 
 
 
Series 2012, 5.000%, 12/15/32 
 
 
 
2,410 
 
Texas Turnpike Authority, Central Texas Turnpike System Revenue Bonds, First Tier Series 
No Opt. Call 
2,157,673 
 
 
2002A, 0.000%, 8/15/25 – AMBAC Insured 
 
 
 
25,345 
 
Total Texas 
 
 
20,009,775 
 
 
Virginia – 2.6% 
 
 
 
3,500 
 
Chesapeake, Virginia, Transportation System Senior Toll Road Revenue Bonds, Capital 
7/28 at 100.00 
BBB 
3,508,995 
 
 
Appreciation Series 2012B, 0.000%, 7/15/32 (4) 
 
 
 
 
 
Virginia Small Business Financing Authority, Senior Lien Revenue Bonds, Elizabeth River 
 
 
 
 
 
Crossing, Opco LLC Project, Series 2012: 
 
 
 
410 
 
6.000%, 1/01/37 (AMT) 
7/22 at 100.00 
BBB 
454,501 
1,510 
 
5.500%, 1/01/42 (AMT) 
7/22 at 100.00 
BBB 
1,644,194 
5,420 
 
Total Virginia 
 
 
5,607,690 
 
 
Washington – 5.3% 
 
 
 
205 
 
Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2019, 5.000%, 
4/29 at 100.00 
AA– 
245,791 
 
 
4/01/44 (AMT) 
 
 
 
1,600 
 
Washington Health Care Facilities Authority, Revenue Bonds, CommonSpirit Health, Series 
8/29 at 100.00 
BBB+ 
1,910,560 
 
 
2019A-2, 5.000%, 8/01/44 
 
 
 
990 
 
Washington Health Care Facilities Authority, Revenue Bonds, Fred Hutchinson Cancer 
1/21 at 100.00 
A+ 
1,029,649 
 
 
Research Center, Series 2011A, 5.625%, 1/01/35 
 
 
 
4,000 
 
Washington Health Care Facilities Authority, Revenue Bonds, Providence Health & 
10/22 at 100.00 
AA– 
4,396,360 
 
 
Services, Refunding Series 2012A, 5.000%, 10/01/32 
 
 
 
1,700 
 
Washington State Health Care Facilities Authority, Revenue Bonds, PeaceHealth Series 
11/19 at 100.00 
AA– (5) 
1,704,998 
 
 
2009, 5.000%, 11/01/28 (Pre-refunded 11/01/19) 
 
 
 
1,725 
 
Washington State, General Obligation Bonds, Various Purpose Series 2015B, 5.000%, 2/01/37 
2/25 at 100.00 
Aaa 
2,006,175 
10,220 
 
Total Washington 
 
 
11,293,533 
 
 
Wisconsin – 0.6% 
 
 
 
1,250 
 
Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Marshfield Clinic, 
2/22 at 100.00 
A– 
1,328,288 
 
 
Series 2012B, 5.000%, 2/15/32 
 
 
 
$ 230,195 
 
Total Long-Term Investments (cost $176,400,020) 
 
 
211,480,040 
 
43

 


           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
SHORT-TERM INVESTMENTS – 0.9% 
 
 
 
 
 
MUNICIPAL BONDS – 0.9% 
 
 
 
 
 
Florida – 0.9% 
 
 
 
$ 1,040 
 
Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, 
No Opt. Call 
N/R 
$ 969,800 
 
 
Virgin Trains USA Passenger Rail Project , Variable Rate Demand Obligations, Series 2019A, 
 
 
 
 
 
6.250%, 1/01/49 (AMT) (Mandatory Put 1/01/24), 144A (7) 
 
 
 
1,055 
 
Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, 
No Opt. Call 
Aaa 
1,055,907 
 
 
Virgin Trains USA Passenger Rail Project , Variable Rate Demand Obligations, Series 2019B, 1.900%, 
 
 
 
 
 
1/01/49 (AMT) (Mandatory Put 3/17/20) (7) 
 
 
 
$ 2,095 
 
Total Short-Term Investments (cost $2,095,000) 
 
 
2,025,707 
 
 
Total Investments (cost $178,495,020) – 99.2% 
 
 
213,505,747 
 
 
Other Assets Less Liabilities – 0.8% 
 
 
1,615,361 
 
 
Net Assets Applicable to Common Shares – 100% 
 
 
$ 215,121,108 
 
   
(1) 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares. 
(2) 
Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject to periodic principal paydowns. 
(3) 
For financial reporting purposes, the ratings disclosed are the highest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies. 
(4) 
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the reporting period. 
(5) 
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest. 
(6) 
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy. 
(7) 
Investment has a maturity of greater than one year, but has variable rate and/or demand features which qualify it as a short-term investment. The rate disclosed, as well as the reference rate and spread, where applicable, is that in effect as of the end of the reporting period. This rate changes periodically based on market conditions or a specified market index. 
144A 
Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. 
AMT 
Alternative Minimum Tax 
ETM 
Escrowed to maturity 
 
See accompanying notes to financial statements.
44


   
NXC
Nuveen California Select Tax-Free Income Portfolio
Portfolio of Investments September 30, 2019 (Unaudited)
 
           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
LONG-TERM INVESTMENTS – 97.6% 
 
 
 
 
 
MUNICIPAL BONDS – 97.6% 
 
 
 
 
 
Consumer Staples – 3.8% 
 
 
 
$ 1,095 
 
Golden State Tobacco Securitization Corporation, California, Tobacco Settlement 
6/22 at 100.00 
B+ 
$ 1,139,632 
 
 
Asset-Backed Bonds, Senior Convertible Series 2007A-2, 5.300%, 6/01/37 
 
 
 
100 
 
Golden State Tobacco Securitization Corporation, California, Tobacco Settlement 
6/22 at 100.00 
N/R 
103,021 
 
 
Asset-Backed Bonds, Series 2018A-1, 5.250%, 6/01/47 
 
 
 
1,500 
 
Tobacco Securitization Authority of Northern California, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B– 
1,506,810 
 
 
Bonds, Series 2005A-1, 5.500%, 6/01/45 
 
 
 
1,000 
 
Tobacco Securitization Authority of Southern California, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
BB+ 
1,005,380 
 
 
Bonds, San Diego County Tobacco Asset Securitization Corporation, Senior Series 2006A, 
 
 
 
 
 
5.000%, 6/01/37 
 
 
 
3,695 
 
Total Consumer Staples 
 
 
3,754,843 
 
 
Education and Civic Organizations – 1.0% 
 
 
 
160 
 
California Municipal Finance Authority, Charter School Revenue Bonds, Rocketship 
6/22 at 102.00 
N/R 
178,870 
 
 
Education Multiple Projects, Series 2014A, 7.250%, 6/01/43 
 
 
 
60 
 
California School Finance Authority, School Facility Revenue Bonds, Alliance for 
7/25 at 100.00 
BBB 
67,075 
 
 
College-Ready Public Schools Project, Series 2016A, 5.000%, 7/01/46, 144A 
 
 
 
385 
 
California School Finance Authority, School Facility Revenue Bonds, Alliance for 
7/25 at 101.00 
BBB 
433,683 
 
 
College-Ready Public Schools Project, Series 2016C, 5.000%, 7/01/46 
 
 
 
250 
 
California Statewide Communities Development Authority, School Facility Revenue Bonds, 
7/21 at 100.00 
B+ 
265,605 
 
 
Alliance College-Ready Public Schools, Series 2011A, 7.000%, 7/01/46 
 
 
 
855 
 
Total Education and Civic Organizations 
 
 
945,233 
 
 
Financials – 0.0% 
 
 
 
500 
 
Puerto Rico Urgent Interest Fund Corp (COFINA), National Custodial Taxable Trust Unit, 
No Opt. Call 
N/R 
25,000 
 
 
Series 2007A Sr. Bond, 0.000%, 8/01/44 (5) 
 
 
 
 
 
Health Care – 10.2% 
 
 
 
1,000 
 
California Health Facilities Financing Authority, California, Revenue Bonds, Sutter 
11/26 at 100.00 
AA– 
1,183,390 
 
 
Health, Refunding Series 2016B, 5.000%, 11/15/46 
 
 
 
1,000 
 
California Health Facilities Financing Authority, California, Revenue Bonds, Sutter 
11/27 at 100.00 
AA– 
1,198,650 
 
 
Health, Refunding Series 2017A, 5.000%, 11/15/48 
 
 
 
2,500 
 
California Health Facilities Financing Authority, California, Revenue Bonds, Sutter 
11/25 at 100.00 
AA– 
2,931,300 
 
 
Health, Series 2016A, 5.000%, 11/15/41 
 
 
 
1,000 
 
California Health Facilities Financing Authority, California, Revenue Bonds, Sutter 
11/27 at 100.00 
AA– 
1,198,650 
 
 
Health, Series 2018A, 5.000%, 11/15/48 
 
 
 
115 
 
California Health Facilities Financing Authority, Revenue Bonds, Lucile Salter Packard 
8/24 at 100.00 
AA– 
130,415 
 
 
Children’s Hospital, Series 2014A, 5.000%, 8/15/43 
 
 
 
125 
 
California Health Facilities Financing Authority, Revenue Bonds, Providence Health & 
10/24 at 100.00 
AA– 
144,314 
 
 
Services, Refunding Series 2014A, 5.000%, 10/01/38 
 
 
 
255 
 
California Health Facilities Financing Authority, Revenue Bonds, Providence Health & 
10/24 at 100.00 
AA– 
290,468 
 
 
Services, Series 2014B, 5.000%, 10/01/44 
 
 
 
235 
 
California Health Facilities Financing Authority, Revenue Bonds, Rady Children’s 
8/21 at 100.00 
AA 
250,550 
 
 
Hospital – San Diego, Series 2011, 5.250%, 8/15/41 
 
 
 
35 
 
California Municipal Finance Authority, Revenue Bonds, Eisenhower Medical Center, 
7/27 at 100.00 
Baa2 
40,819 
 
 
Refunding Series 2017A, 5.000%, 7/01/42 
 
 
 
130 
 
California Municipal Finance Authority, Revenue Bonds, NorthBay Healthcare Group, Series 
11/26 at 100.00 
BBB– 
150,865 
 
 
2017A, 5.250%, 11/01/41 
 
 
 
350 
 
California Statewide Communities Development Authority, California, Revenue Bonds, Loma 
12/24 at 100.00 
BB 
395,678 
 
 
Linda University Medical Center, Series 2014A, 5.250%, 12/01/34 
 
 
 
 
45


     
NXC 
 
Nuveen California Select Tax-Free Income Portfolio 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Health Care (continued) 
 
 
 
 
 
California Statewide Communities Development Authority, California, Revenue Bonds, Loma 
 
 
 
 
 
Linda University Medical Center, Series 2016A: 
 
 
 
$ 825 
 
5.000%, 12/01/46, 144A 
6/26 at 100.00 
BB 
$ 924,858 
540 
 
5.250%, 12/01/56, 144A 
6/26 at 100.00 
BB 
611,544 
670 
 
San Buenaventura, California, Revenue Bonds, Community Memorial Health System, Series 
12/21 at 100.00 
BB 
743,975 
 
 
2011, 7.500%, 12/01/41 
 
 
 
8,780 
 
Total Health Care 
 
 
10,195,476 
 
 
Housing/Multifamily – 0.6% 
 
 
 
95 
 
California Housing Finance Agency, Multifamily Housing Revenue Bonds, Series2019-1, 
No Opt. Call 
BBB+ 
113,130 
 
 
4.250%, 1/15/35 
 
 
 
 
 
California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas 
 
 
 
 
 
Affordable Housing Inc. Projects, Senior Series 2014A: 
 
 
 
25 
 
5.250%, 8/15/39 
8/24 at 100.00 
BBB+ 
28,317 
65 
 
5.250%, 8/15/49 
8/24 at 100.00 
BBB+ 
72,734 
395 
 
California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas Projects 
8/22 at 100.00 
BBB 
424,202 
 
 
Series 2012A, 5.500%, 8/15/47 
 
 
 
580 
 
Total Housing/Multifamily 
 
 
638,383 
 
 
Tax Obligation/General – 24.0% 
 
 
 
1,000 
 
California State, General Obligation Bonds, Various Purpose Refunding Series 2015, 
8/25 at 100.00 
AA 
1,184,700 
 
 
5.000%, 8/01/34 
 
 
 
1,650 
 
California State, General Obligation Bonds, Various Purpose Series 2009, 5.500%, 11/01/39 
11/19 at 100.00 
AA 
1,655,313 
1,965 
 
California State, General Obligation Bonds, Various Purpose Series 2011, 5.000%, 10/01/41 
10/21 at 100.00 
AA 
2,098,718 
2,000 
 
California State, General Obligation Bonds, Various Purpose Series 2012, 5.250%, 4/01/35 
4/22 at 100.00 
AA 
2,190,440 
1,000 
 
Chaffey Joint Union High School District, San Bernardino County, California, General 
8/28 at 100.00 
Aa1 
1,128,830 
 
 
Obligation Bonds, Election 2012 Series 2019D, 4.000%, 8/01/49 
 
 
 
7,575 
 
Palomar Pomerado Health, California, General Obligation Bonds, Convertible Capital 
No Opt. Call 
A2 
4,939,885 
 
 
Appreciation, Election 2004 Series 2010A, 0.000%, 8/01/34 
 
 
 
1,000 
 
San Benito High School District, San Benito and Santa Clara Counties, California, 
8/27 at 100.00 
Aa3 
1,236,290 
 
 
General Obligation Bonds, 2016 Election Series 2017, 5.250%, 8/01/46 
 
 
 
8,075 
 
San Bernardino Community College District, California, General Obligation Bonds, 
No Opt. Call 
AA 
3,753,341 
 
 
Election of 2008 Series 2009B, 0.000%, 8/01/44 
 
 
 
2,050 
 
San Mateo County Community College District, California, General Obligation Bonds, 
9/28 at 100.00 
AAA 
2,570,515 
 
 
Election 2014 Series 2018B, 5.000%, 9/01/45 
 
 
 
1,000 
 
Santa Barbara Unified School District, Santa Barbara County, California, General 
8/27 at 100.00 
Aa1 
1,126,240 
 
 
Obligation Bonds, Election of 2016 Series 2017A, 4.000%, 8/01/41 
 
 
 
2,000 
 
West Hills Community College District, California, General Obligation Bonds, School 
8/31 at 100.00 
AA 
2,096,960 
 
 
Facilities Improvement District 3, 2008 Election Series 2011, 0.000%, 8/01/38 – 
 
 
 
 
 
AGM Insured (4) 
 
 
 
29,315 
 
Total Tax Obligation/General 
 
 
23,981,232 
 
 
Tax Obligation/Limited – 20.3% 
 
 
 
1,000 
 
Bell Community Redevelopment Agency, California, Tax Allocation Bonds, Bell Project 
10/19 at 100.00 
AA 
1,003,640 
 
 
Area, Series 2003, 5.625%, 10/01/33 – RAAI Insured 
 
 
 
2,000 
 
California State Public Works Board, Lease Revenue Bonds, Department of Corrections & 
9/23 at 100.00 
AA– 
2,281,420 
 
 
Rehabilitation, Various Correctional Facilities Series 2013F, 5.250%, 9/01/33 
 
 
 
3,000 
 
Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement 
6/25 at 100.00 
AA– 
3,504,540 
 
 
Asset-Backed Revenue Bonds, Refunding Series 2015A, 5.000%, 6/01/40 
 
 
 
1,215 
 
Los Angeles Community Redevelopment Agency, California, Lease Revenue Bonds, Vermont 
10/19 at 100.00 
Aa2 
1,218,438 
 
 
Manchester Social Services Project, Series 2005, 5.000%, 9/01/37 – AMBAC Insured 
 
 
 
1,000 
 
Los Angeles County Metropolitan Transportation Authority, California, Measure R Sales 
6/26 at 100.00 
AAA 
1,207,310 
 
 
Tax Revenue Bonds, Senior Series 2016A, 5.000%, 6/01/38 
 
 
 
3,000 
 
Los Angeles County Metropolitan Transportation Authority, California, Proposition C 
7/27 at 100.00 
AAA 
3,673,080 
 
 
Sales Tax Revenue Bonds, Senior Lien Series 2017A, 5.000%, 7/01/42 
 
 
 
 
46



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Tax Obligation/Limited (continued) 
 
 
 
$ 1,000 
 
Norco Redevelopment Agency, California, Tax Allocation Bonds, Project Area 1, Series 
10/19 at 100.00 
A+ 
$ 1,004,790 
 
 
2009, 7.000%, 3/01/34 
 
 
 
 
 
Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 
 
 
 
 
 
2001-1, Senior Series 2013A: 
 
 
 
350 
 
5.250%, 9/01/30 
9/23 at 100.00 
N/R 
389,260 
320 
 
5.750%, 9/01/39 
9/23 at 100.00 
N/R 
357,779 
60 
 
Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 
9/23 at 100.00 
N/R 
67,240 
 
 
2001-1, Subordinate Lien Series 2013B, 5.875%, 9/01/39 
 
 
 
 
 
Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 
 
 
 
 
 
2018A-1: 
 
 
 
 
0.000%, 7/01/24 
No Opt. Call 
N/R 
7,865 
 
4.550%, 7/01/40 
7/28 at 100.00 
N/R 
8,268 
225 
 
0.000%, 7/01/46 
7/28 at 41.38 
N/R 
59,947 
183 
 
0.000%, 7/01/51 
7/28 at 30.01 
N/R 
35,701 
64 
 
4.750%, 7/01/53 
7/28 at 100.00 
N/R 
66,560 
793 
 
5.000%, 7/01/58 
7/28 at 100.00 
N/R 
837,979 
30 
 
Riverside County Redevelopment Agency, California, Tax Allocation Bonds, Jurupa Valley 
10/21 at 100.00 
33,030 
 
 
Project Area, Series 2011B, 6.500%, 10/01/25 
 
 
 
225 
 
Sacramento City Financing Authority, California, Lease Revenue Refunding Bonds, Series 
No Opt. Call 
Aa3 
229,982 
 
 
1993A, 5.400%, 11/01/20 – NPFG Insured 
 
 
 
20 
 
San Clemente, California, Special Tax Revenue Bonds, Community Facilities District 
9/25 at 100.00 
N/R 
22,674 
 
 
2006-1 Marblehead Coastal, Series 2015, 5.000%, 9/01/40 
 
 
 
1,365 
 
San Diego County Regional Transportation Commission, California, Sales Tax Revenue 
4/22 at 100.00 
AAA 
1,483,810 
 
 
Bonds, Refunding Series 2012A, 5.000%, 4/01/42 
 
 
 
65 
 
San Francisco City and County Redevelopment Agency Successor Agency, California, Special 
8/24 at 100.00 
N/R 
71,571 
 
 
Tax Bonds, Community Facilities District 7, Hunters Point Shipyard Phase One Improvements, 
 
 
 
 
 
Refunding Series 2014, 5.000%, 8/01/39 
 
 
 
40 
 
Signal Hill Redevelopment Agency, California, Project 1 Tax Allocation Bonds, Series 
4/21 at 100.00 
N/R 
43,038 
 
 
2011, 7.000%, 10/01/26 
 
 
 
1,285 
 
Stockton Public Financing Authority, California, Revenue Bonds, Arch Road East Community 
9/25 at 103.00 
N/R 
1,537,348 
 
 
Facility District 99-02, Series 2018A, 5.000%, 9/01/28 
 
 
 
1,000 
 
Virgin Islands Public Finance Authority, Matching Fund Loan Notes Revenue Bonds, Series 
10/22 at 100.00 
AA 
1,088,690 
 
 
2012A, 5.000%, 10/01/32 – AGM Insured 
 
 
 
18,257 
 
Total Tax Obligation/Limited 
 
 
20,233,960 
 
 
Transportation – 8.3% 
 
 
 
530 
 
Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, 
1/24 at 100.00 
BBB+ 
628,755 
 
 
Refunding Junior Lien Series 2013C, 6.500%, 1/15/43 
 
 
 
 
 
Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, 
 
 
 
 
 
Refunding Series 2013A: 
 
 
 
1,000 
 
5.000%, 1/15/42 – AGM Insured 
1/24 at 100.00 
AA 
1,126,350 
1,170 
 
5.750%, 1/15/46 
1/24 at 100.00 
A– 
1,359,376 
1,175 
 
6.000%, 1/15/53 
1/24 at 100.00 
A– 
1,380,872 
800 
 
Long Beach, California, Harbor Revenue Bonds, Series 2015D, 5.000%, 5/15/42 
5/25 at 100.00 
AA 
936,128 
1,525 
 
Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International 
5/28 at 100.00 
AA– 
1,860,851 
 
 
Airport, Subordinate Lien Series 2018A, 5.250%, 5/15/48 (AMT) 
 
 
 
955 
 
Port of Oakland, California, Revenue Bonds, Refunding Series 2012P, 5.000%, 5/01/31 (AMT) 
5/22 at 100.00 
A+ 
1,033,176 
7,155 
 
Total Transportation 
 
 
8,325,508 
 
 
U.S. Guaranteed – 6.4% (6) 
 
 
 
345 
 
California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas Projects 
8/20 at 100.00 
BBB 
360,463 
 
 
Series 2010A, 6.400%, 8/15/45 (Pre-refunded 8/15/20) 
 
 
 
1,500 
 
California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, 
11/19 at 100.00 
A+ 
1,506,360 
 
 
Series 2009-I, 6.375%, 11/01/34 (Pre-refunded 11/01/19) 
 
 
 
1,000 
 
Imperial Irrigation District, California, Electric System Revenue Bonds, Refunding 
11/20 at 100.00 
A1 
1,047,240 
 
 
Series 2011A, 5.500%, 11/01/41 (Pre-refunded 11/01/20) 
 
 
 
 
47


     
NXC 
 
Nuveen California Select Tax-Free Income Portfolio 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
U.S. Guaranteed (6) (continued) 
 
 
 
$ 135 
 
National City Community Development Commission, California, Tax Allocation Bonds, 
8/21 at 100.00 
$ 148,270 
 
 
National City Redevelopment Project, Series 2011, 6.500%, 8/01/24 (Pre-refunded 8/01/21) 
 
 
 
50 
 
Novato Redevelopment Agency, California, Tax Allocation Bonds, Hamilton Field 
9/21 at 100.00 
A– 
55,365 
 
 
Redevelopment Project, Series 2011, 6.750%, 9/01/40 (Pre-refunded 9/01/21) 
 
 
 
500 
 
Palomar Pomerado Health Care District, California, Certificates of Participation, Series 
11/19 at 100.00 
N/R 
502,155 
 
 
2009, 6.625%, 11/01/29 (Pre-refunded 11/01/19) 
 
 
 
1,100 
 
Palomar Pomerado Health Care District, California, Certificates of Participation, Series 
11/20 at 100.00 
Ba1 
1,156,507 
 
 
2010, 6.000%, 11/01/41 (Pre-refunded 11/01/20) 
 
 
 
160 
 
Rancho Santa Fe CSD Financing Authority, California, Revenue Bonds, Superior Lien Series 
9/21 at 100.00 
A– 
174,051 
 
 
2011A, 5.750%, 9/01/30 (Pre-refunded 9/01/21) 
 
 
 
25 
 
San Francisco Redevelopment Finance Authority, California, Tax Allocation Revenue Bonds, 
2/21 at 100.00 
A– 
26,871 
 
 
Mission Bay North Redevelopment Project, Series 2011C, 6.750%, 8/01/41 (Pre-refunded 2/01/21) 
 
 
 
 
 
San Francisco Redevelopment Financing Authority, California, Tax Allocation Revenue 
 
 
 
 
 
Bonds, Mission Bay South Redevelopment Project, Series 2011D: 
 
 
 
25 
 
7.000%, 8/01/33 (Pre-refunded 2/01/21) 
2/21 at 100.00 
BBB+ 
26,939 
30 
 
7.000%, 8/01/41 (Pre-refunded 2/01/21) 
2/21 at 100.00 
BBB+ 
32,327 
360 
 
Turlock Public Financing Authority, California, Tax Allocation Revenue Bonds, Series 
3/21 at 100.00 
A– 
392,177 
 
 
2011, 7.500%, 9/01/39 (Pre-refunded 3/01/21) 
 
 
 
800 
 
Upland, California, Certificates of Participation, San Antonio Community Hospital, 
1/21 at 100.00 
BBB+ 
852,624 
 
 
Series 2011, 6.500%, 1/01/41 (Pre-refunded 1/01/21) 
 
 
 
70 
 
Yorba Linda Redevelopment Agency, Orange County, California, Tax Allocation Revenue 
9/21 at 100.00 
N/R 
77,111 
 
 
Bonds, Yorba Linda Redevelopment Project, Subordinate Lien Series 2011A, 6.500%, 9/01/32 
 
 
 
 
 
(Pre-refunded 9/01/21) 
 
 
 
6,100 
 
Total U.S. Guaranteed 
 
 
6,358,460 
 
 
Utilities – 7.1% 
 
 
 
645 
 
Long Beach Bond Finance Authority, California, Natural Gas Purchase Revenue Bonds, 
No Opt. Call 
A+ 
913,952 
 
 
Series 2007A, 5.500%, 11/15/37 
 
 
 
3,000 
 
Los Angeles Department of Water and Power, California, Power System Revenue Bonds, 
7/27 at 100.00 
AA 
3,637,680 
 
 
Series 2017C, 5.000%, 7/01/47 
 
 
 
2,000 
 
Los Angeles Department of Water and Power, California, Power System Revenue Bonds, 
1/28 at 100.00 
AA 
2,483,400 
 
 
Series 2018A, 5.000%, 7/01/38 
 
 
 
5,645 
 
Total Utilities 
 
 
7,035,032 
 
 
Water and Sewer – 15.9% 
 
 
 
1,000 
 
Bay Area Water Supply and Conservation Agency, California, Revenue Bonds, Capital Cost 
4/23 at 100.00 
AA– 
1,122,070 
 
 
Recovery Prepayment Program, Series 2013A, 5.000%, 10/01/34 
 
 
 
1,480 
 
California Infrastructure and Economic Development Bank, Clean Water State Revolving 
4/27 at 100.00 
AAA 
1,854,588 
 
 
Fund Revenue Bonds, Green Series 2017, 5.000%, 10/01/33 
 
 
 
 
 
California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, 
 
 
 
 
 
Poseidon Resources Channelside LP Desalination Project, Series 2012: 
 
 
 
375 
 
5.000%, 7/01/37 (AMT), 144A 
7/22 at 100.00 
Baa3 
403,054 
1,160 
 
5.000%, 11/21/45 (AMT), 144A 
7/22 at 100.00 
Baa3 
1,240,040 
1,730 
 
East Bay Municipal Utility District, Alameda and Contra Costa Counties, California, 
6/27 at 100.00 
AAA 
1,937,185 
 
 
Water System Revenue Bonds, Green Series 2017A, 4.000%, 6/01/45 
 
 
 
2,000 
 
Escondido Joint Powers Financing Authority, California, Revenue Bonds, Water System 
3/22 at 100.00 
AA– 
2,161,060 
 
 
Financing, Series 2012, 5.000%, 9/01/41 
 
 
 
2,000 
 
Irvine Ranch Water District, California, Certificates of Participation, Irvine Ranch 
9/26 at 100.00 
AAA 
2,401,240 
 
 
Water District Series 2016, 5.000%, 3/01/41 
 
 
 
1,970 
 
Los Angeles Department of Water and Power, California, Waterworks Revenue Bonds, Series 
7/24 at 100.00 
AA+ 
2,278,561 
 
 
2014A, 5.000%, 7/01/44 
 
 
 
1,000 
 
Los Angeles Department of Water and Power, California, Waterworks Revenue Bonds, Series 
7/28 at 100.00 
AA+ 
1,258,910 
 
 
2018B, 5.000%, 7/01/38 
 
 
 
 
48



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provision (2) 
Ratings (3) 
Value 
 
 
Water and Sewer (continued) 
 
 
 
$ 620 
 
Los Angeles, California, Wastewater System Revenue Bonds, Green Subordinate Lien Series 
6/27 at 100.00 
AA 
$ 764,956 
 
 
2017A, 5.250%, 6/01/47 
 
 
 
90 
 
Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Senior Lien Series 2008A, 
10/19 at 100.00 
Ca 
91,237 
 
 
6.000%, 7/01/44 
 
 
 
 
 
Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Senior Lien Series 2012A: 
 
 
 
50 
 
5.500%, 7/01/28 
7/22 at 100.00 
Ca 
52,937 
175 
 
5.750%, 7/01/37 
7/22 at 100.00 
Ca 
185,719 
145 
 
6.000%, 7/01/47 
7/22 at 100.00 
Ca 
154,244 
13,795 
 
Total Water and Sewer 
 
 
15,905,801 
$ 94,677 
 
Total Long-Term Investments (cost $85,697,853) 
 
 
97,398,928 

 
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provision (2) 
Ratings (3) 
Value 
 
 
SHORT-TERM INVESTMENTS – 1.4% 
 
 
 
 
 
MUNICIPAL BONDS – 1.4% 
 
 
 
 
 
Health Care – 1.4% 
 
 
 
$ 1,390 
 
California Statewide Communities Development Authority, Revenue Bonds, Kaiser Permanente, 
11/19 at 100.00 
N/R 
$ 1,390,000 
 
 
Series 2008A, Variable Rate Demand Obligation, 1.470%, 4/01/32 (Mandatory 
 
 
 
 
 
Put 11/06/19) (7) 
 
 
 
$ 1,390 
 
Total Short-Term Investments (cost $1,390,000) 
 
 
1,390,000 
 
 
Total Investments (cost $87,087,853) – 99.0% 
 
 
98,788,928 
 
 
Other Assets Less Liabilities – 1.0% 
 
 
988,623 
 
 
Net Assets Applicable to Common Shares – 100% 
 
 
$ 99,777,551 
 
   
(1) 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares. 
(2) 
Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject to periodic principal paydowns. 
(3) 
For financial reporting purposes, the ratings disclosed are the highest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies. 
(4) 
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the reporting period. 
(5) 
Effective February 12, 2019, the par value of the original bonds was replaced with taxable and tax exempt Puerto Rico Sales Tax Financing Corporation (commonly known as COFINA) bond units that are collateralized by a bundle of zero and coupon paying bonds. The quantity shown represents units in a trust, which were assigned according to the original bond’s accreted value. These securities do not have a stated coupon interest rate and income will be recognized through accretion of the discount associated with the trust units. The factor at which these units accrete can also decrease, primarily for principal payments generated from coupon payments received or dispositions of the underlying bond collateral. The quantity of units will not change as a result of these principal payments. 
(6) 
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest. 
(7) 
Investment has a maturity of greater than one year, but has variable rate and/or demand features which qualify it as a short-term investment. The rate disclosed, as well as the reference rate and spread, where applicable, is that in effect as of the end of the reporting period. This rate changes periodically based on market conditions or a specified market index. 
144A 
Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. 
AMT 
Alternative Minimum Tax 
 
See accompanying notes to financial statements.
49


   
NXN
Nuveen New York Select Tax-Free Income Portfolio
Portfolio of Investments September 30, 2019 (Unaudited)
 
           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
LONG-TERM INVESTMENTS – 100.5% 
 
 
 
 
 
MUNICIPAL BONDS – 100.5% 
 
 
 
 
 
Consumer Staples – 5.1% 
 
 
 
$ 435 
 
Erie County Tobacco Asset Securitization Corporation, New York, Tobacco Settlement 
10/19 at 100.00 
BB+ 
$ 435,096 
 
 
Asset-Backed Bonds, Series 2005A, 5.000%, 6/01/38 
 
 
 
150 
 
Nassau County Tobacco Settlement Corporation, New York, Tobacco Settlement Asset-Backed 
10/19 at 100.00 
B– 
149,992 
 
 
Bonds, Refunding Series 2006A-2, 5.250%, 6/01/26 
 
 
 
 
 
New York Counties Tobacco Trust VI, New York, Tobacco Settlement Pass-Through Bonds, 
 
 
 
 
 
Series 2016A-1: 
 
 
 
425 
 
5.625%, 6/01/35 
No Opt. Call 
BBB 
460,798 
1,530 
 
5.750%, 6/01/43 
No Opt. Call 
BBB 
1,847,016 
2,540 
 
Total Consumer Staples 
 
 
2,892,902 
 
 
Education and Civic Organizations – 20.3% 
 
 
 
165 
 
Albany Industrial Development Agency, New York, Revenue Bonds, Brighter Choice Charter 
11/19 at 100.00 
165,211 
 
 
Schools, Series 2007A, 5.000%, 4/01/37 
 
 
 
280 
 
Buffalo and Erie County Industrial Land Development Corporation, New York, Revenue 
12/20 at 100.00 
B+ 
288,271 
 
 
Bonds, Enterprise Charter School Project, Series 2011A, 7.500%, 12/01/40 
 
 
 
 
 
Build New York City Resource Corporation, New York, Revenue Bonds, South Bronx Charter 
 
 
 
 
 
School for International Cultures and the Arts Project, Series 2013A: 
 
 
 
75 
 
5.000%, 4/15/33 
4/23 at 100.00 
BB+ 
79,660 
110 
 
5.000%, 4/15/43 
4/23 at 100.00 
BB+ 
115,330 
150 
 
Dormitory Authority of the State of New York, General Revenue Bonds, Saint Johns 
7/23 at 100.00 
A– 
165,801 
 
 
University, Series 2013A, 5.000%, 7/01/44 
 
 
 
1,000 
 
Dormitory Authority of the State of New York, Housing Revenue Bonds, Fashion Institute 
No Opt. Call 
Baa2 
1,301,240 
 
 
of Technology, Series 2007, 5.250%, 7/01/34 – FGIC Insured 
 
 
 
 
 
Dormitory Authority of the State of New York, Lease Revenue Bonds, State University 
 
 
 
 
 
Dormitory Facilities, Series 2015A: 
 
 
 
20 
 
5.000%, 7/01/31 
7/25 at 100.00 
Aa3 
23,730 
25 
 
5.000%, 7/01/33 
7/25 at 100.00 
Aa3 
29,542 
405 
 
Dormitory Authority of the State of New York, Revenue Bonds, Barnard College, Series 
10/19 at 100.00 
Baa2 
406,288 
 
 
2007A, 5.000%, 7/01/37 – NPFG Insured 
 
 
 
1,000 
 
Dormitory Authority of the State of New York, Revenue Bonds, Columbia University, Series 
4/21 at 100.00 
AAA 
1,053,480 
 
 
2011A, 5.000%, 10/01/41 
 
 
 
605 
 
Dormitory Authority of the State of New York, Revenue Bonds, Icahn School of Medicine at 
7/25 at 100.00 
A– 
695,962 
 
 
Mount Sinai, Refunding Series 2015A, 5.000%, 7/01/40 
 
 
 
290 
 
Dormitory Authority of the State of New York, Revenue Bonds, New York University, Series 
7/25 at 100.00 
Aa2 
344,297 
 
 
2015A, 5.000%, 7/01/35 
 
 
 
1,185 
 
Dormitory Authority of the State of New York, Revenue Bonds, New York University, Series 
7/26 at 100.00 
Aa2 
1,428,257 
 
 
2016A, 5.000%, 7/01/39 
 
 
 
1,800 
 
Dormitory Authority of the State of New York, Revenue Bonds, Non State Supported Debt, 
7/20 at 100.00 
Aa1 
1,850,562 
 
 
Cornell University, Series 2010A, 5.000%, 7/01/40 
 
 
 
70 
 
Dormitory Authority of the State of New York, Revenue Bonds, Rochester Institute of 
7/29 at 100.00 
A1 
86,442 
 
 
Technology, Series 2019A, 5.000%, 7/01/49, (WI/DD, Settling 10/08/19) 
 
 
 
120 
 
Dormitory Authority of the State of New York, Revenue Bonds, Saint Joseph’s College, 
7/20 at 100.00 
Ba1 
121,600 
 
 
Series 2010, 5.250%, 7/01/35 
 
 
 
250 
 
Dormitory Authority of the State of New York, Revenue Bonds, Vaughn College of 
12/26 at 100.00 
BB– 
276,752 
 
 
Aeronautics & Technology, Series 2016A, 5.500%, 12/01/36, 144A 
 
 
 
215 
 
Glen Cove Local Economic Assistance Corporation, New York, Revenue Bonds, Garvies Point 
1/34 at 100.00 
N/R 
205,119 
 
 
Public Improvement Project, Capital Appreciation Series 2016C, 0.000%, 1/01/55 (4) 
 
 
 
110 
 
Hempstead Town Local Development Corporation, New York, Revenue Bonds, Adelphi 
9/23 at 100.00 
A– 
122,960 
 
 
University Project, Series 2013, 5.000%, 9/01/38 
 
 
 
 
50



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Education and Civic Organizations (continued) 
 
 
 
 
 
New York City Industrial Development Agency, New York, PILOT Revenue Bonds, Queens 
 
 
 
 
 
Baseball Stadium Project, Series 2006: 
 
 
 
$ 500 
 
5.000%, 1/01/31 – AMBAC Insured 
10/19 at 100.00 
BBB 
$ 501,460 
430 
 
4.750%, 1/01/42 – AMBAC Insured 
10/19 at 100.00 
BBB 
436,927 
300 
 
New York City Industrial Development Authority, New York, PILOT Revenue Bonds, Yankee 
10/19 at 100.00 
Baa1 
300,468 
 
 
Stadium Project, Series 2006, 4.750%, 3/01/46 – NPFG Insured 
 
 
 
1,005 
 
New York City Trust for Cultural Resources, New York, Revenue Bonds, Wildlife 
8/23 at 100.00 
AA– 
1,134,142 
 
 
Conservation Society, Series 2014A, 5.000%, 8/01/32 
 
 
 
190 
 
New York Liberty Development Corporation, New York, Liberty Revenue Bonds, Bank of 
3/29 at 100.00 
A2 
193,163 
 
 
America Tower at One Bryant Park Project, Second Priority Refunding Series 2019 Class 2, 
 
 
 
 
 
2.625%, 9/15/69 (WI/DD, Settling 10/22/19) 
 
 
 
145 
 
New York Liberty Development Corporation, New York, Liberty Revenue Bonds, Bank of 
3/29 at 100.00 
Baa2 
147,577 
 
 
America Tower at One Bryant Park Project, Second Priority Refunding Series 2019 Class 3, 
 
 
 
 
 
2.800%, 9/15/69 (WI/DD, Settling 10/22/19) 
 
 
 
10,445 
 
Total Education and Civic Organizations 
 
 
11,474,241 
 
 
Financials – 1.1% 
 
 
 
450 
 
Liberty Development Corporation, New York, Goldman Sachs Headquarter Revenue Bonds, 
No Opt. Call 
618,201 
 
 
Series 2005, 5.250%, 10/01/35 
 
 
 
 
 
Health Care – 0.9% 
 
 
 
100 
 
Dormitory Authority of the State of New York, Highland Hospital of Rochester Revenue 
7/20 at 100.00 
102,381 
 
 
Bonds, Series 2010, 5.200%, 7/01/32 
 
 
 
200 
 
Dutchess County Local Development Corporation, New York, Revenue Bonds, Health Quest 
7/26 at 100.00 
A– 
219,154 
 
 
Systems, Inc. Project, Series 2016B, 4.000%, 7/01/41 
 
 
 
210 
 
Yonkers Industrial Development Agency, New York, Revenue Bonds, St John’s Riverside 
10/19 at 100.00 
B– 
209,941 
 
 
Hospital, Series 2001B, 7.125%, 7/01/31 
 
 
 
510 
 
Total Health Care 
 
 
531,476 
 
 
Industrials – 4.0% 
 
 
 
160 
 
Build New York City Resource Corporation, New York, Solid Waste Disposal Revenue Bonds, 
1/25 at 100.00 
N/R 
176,648 
 
 
Pratt Paper NY, Inc. Project, Series 2014, 5.000%, 1/01/35 (AMT), 144A 
 
 
 
1,865 
 
New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade 
11/24 at 100.00 
N/R 
2,063,119 
 
 
Center Project, Class 1 Series 2014, 5.000%, 11/15/44, 144A 
 
 
 
2,025 
 
Total Industrials 
 
 
2,239,767 
 
 
Long-Term Care – 0.2% 
 
 
 
100 
 
Dormitory Authority of the State of New York, Non-State Supported Debt, Ozanam Hall of 
10/19 at 100.00 
A2 
100,209 
 
 
Queens Nursing Home Revenue Bonds, Series 2006, 5.000%, 11/01/31 
 
 
 
 
 
Tax Obligation/General – 3.4% 
 
 
 
1,080 
 
New York City, New York, General Obligation Bonds, Fiscal 2017 Series B-1, 5.000%, 12/01/41 
12/26 at 100.00 
Aa1 
1,289,488 
600 
 
Yonkers, New York, General Obligation Bonds, Refunding Series 2011A, 5.000%, 10/01/24 – 
10/21 at 100.00 
AA 
646,470 
 
 
AGM Insured 
 
 
 
1,680 
 
Total Tax Obligation/General 
 
 
1,935,958 
 
 
Tax Obligation/Limited – 21.4% 
 
 
 
1,050 
 
Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds, 
2/22 at 100.00 
AA+ 
1,133,349 
 
 
General Purpose Series 2012D, 5.000%, 2/15/37 
 
 
 
1,000 
 
Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds, 
3/29 at 100.00 
Aa1 
1,234,830 
 
 
General Purpose, Series 2019A Bidding Group 2,3,4, 5.000%, 3/15/46 
 
 
 
1,000 
 
Dormitory Authority of the State of New York, State Sales Tax Revenue Bonds, Series 
9/25 at 100.00 
AA+ 
1,185,580 
 
 
2015B Group A,B&C, 5.000%, 3/15/35 
 
 
 
1,000 
 
Government of Guam, Business Privilege Tax Bonds, Refunding Series 2015D, 
No Opt. Call 
BB 
1,154,690 
 
 
5.000%, 11/15/25 
 
 
 
800 
 
Hudson Yards Infrastructure Corporation, New York, Revenue Bonds, Second Indenture 
2/27 at 100.00 
Aa2 
969,936 
 
 
Fiscal 2017 Series A, 5.000%, 2/15/38 
 
 
 
760 
 
Hudson Yards Infrastructure Corporation, New York, Revenue Bonds, Senior Fiscal 2012 
2/21 at 100.00 
Aa2 
803,267 
 
 
Series 2011A, 5.750%, 2/15/47 
 
 
 
 
51


     
NXN 
 
Nuveen New York Select Tax-Free Income Portfolio 
 
 
Portfolio of Investments (continued) 
 
 
September 30, 2019 (Unaudited) 
 
 
 

Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Tax Obligation/Limited (continued) 
 
 
 
$ 1,000 
 
New York City Transitional Finance Authority, New York, Building Aid Revenue Bonds, 
7/25 at 100.00 
AA 
$ 1,168,400 
 
 
Fiscal Series 2015S-2, 5.000%, 7/15/40 
 
 
 
1,000 
 
New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, 
5/23 at 100.00 
AAA 
1,119,930 
 
 
Subordinate Fiscal 2013 Series I, 5.000%, 5/01/38 
 
 
 
450 
 
New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, 
2/24 at 100.00 
AAA 
513,288 
 
 
Subordinate Fiscal 2014 Series D-1, 5.000%, 2/01/35 
 
 
 
500 
 
New York City Transitional Finance Authority, New York, Future Tax Secured Revenue 
2/21 at 100.00 
AAA 
525,805 
 
 
Bonds, Subordinate Series 2011-D1, 5.250%, 2/01/30 
 
 
 
535 
 
New York City Transitional Finance Authority, New York, Future Tax Secured Revenue 
12/19 at 100.00 
AAA 
539,478 
 
 
Bonds, Tender Option Bond Trust 2015-XF0080, 10.359%, 5/01/38 (IF), 144A 
 
 
 
570 
 
New York State Thruway Authority, Highway and Bridge Trust Fund Bonds, Second General, 
No Opt. Call 
AA+ 
581,885 
 
 
Series 2005B, 5.500%, 4/01/20 – AMBAC Insured (UB) (5) 
 
 
 
235 
 
Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 
7/28 at 100.00 
N/R 
248,329 
 
 
2018A-1, 5.000%, 7/01/58 
 
 
 
845 
 
Virgin Islands Public Finance Authority, Matching Fund Loan Notes Revenue Bonds, Series 
10/22 at 100.00 
AA 
919,943 
 
 
2012A, 5.000%, 10/01/32 – AGM Insured 
 
 
 
10,745 
 
Total Tax Obligation/Limited 
 
 
12,098,710 
 
 
Transportation – 18.6% 
 
 
 
1,000 
 
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Series 
5/24 at 100.00 
AA– 
1,149,350 
 
 
2014B, 5.250%, 11/15/38 
 
 
 
250 
 
New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 4 World Trade 
11/21 at 100.00 
A+ 
267,483 
 
 
Center Project, Series 2011, 5.000%, 11/15/44 
 
 
 
 
 
New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, 
 
 
 
 
 
American Airlines, Inc. John F Kennedy International Airport Project, Refunding Series 2016: 
 
 
 
345 
 
5.000%, 8/01/26 (AMT) 
8/21 at 100.00 
BB 
362,726 
685 
 
5.000%, 8/01/31 (AMT) 
8/21 at 100.00 
BB 
719,003 
700 
 
New York Transportation Development Corporation, New York, Special Facility Revenue 
1/28 at 100.00 
Baa3 
842,583 
 
 
Bonds, Delta Air Lines, Inc. – LaGuardia Airport Terminals C&D Redevelopment Project, Series 
 
 
 
 
 
2018, 5.000%, 1/01/32 (AMT) 
 
 
 
980 
 
New York Transportation Development Corporation, Special Facilities Bonds, LaGuardia 
7/24 at 100.00 
BBB 
1,085,468 
 
 
Airport Terminal B Redevelopment Project, Series 2016A, 5.000%, 7/01/46 (AMT) 
 
 
 
1,000 
 
Port Authority of New York and New Jersey, Consolidated Revenue Bonds, One Hundred 
10/25 at 100.00 
AA– 
1,191,640 
 
 
Ninety-Fourth Series 2015, 5.250%, 10/15/55 
 
 
 
1,500 
 
Port Authority of New York and New Jersey, Consolidated Revenue Bonds, Two Hundred 
9/28 at 100.00 
AA– 
1,840,980 
 
 
Eleventh Series 2018, 5.000%, 9/01/48 
 
 
 
 
 
Port Authority of New York and New Jersey, Special Project Bonds, JFK International Air 
 
 
 
 
 
Terminal LLC Project, Eighth Series 2010: 
 
 
 
290 
 
6.500%, 12/01/28 
10/19 at 100.00 
BBB+ 
303,763 
215 
 
6.000%, 12/01/36 
12/20 at 100.00 
BBB+ 
226,909 
1,000 
 
Triborough Bridge and Tunnel Authority, New York, General Purpose Revenue Bonds, MTA 
5/27 at 100.00 
AA– 
1,225,290 
 
 
Bridges & Tunnels, Refunding Series 2017B, 5.000%, 11/15/36 
 
 
 
1,095 
 
Triborough Bridge and Tunnel Authority, New York, General Purpose Revenue Bonds, MTA 
5/27 at 100.00 
AA– 
1,316,869 
 
 
Bridges & Tunnels, Series 2017A, 5.000%, 11/15/47 
 
 
 
9,060 
 
Total Transportation 
 
 
10,532,064 
 
 
U.S. Guaranteed – 7.7% (6) 
 
 
 
450 
 
Dormitory Authority of the State of New York, Revenue Bonds, NYU Hospitals Center, 
7/20 at 100.00 
A– 
465,840 
 
 
Series 2011A, 6.000%, 7/01/40 (Pre-refunded 7/01/20) 
 
 
 
1,240 
 
Hudson Yards Infrastructure Corporation, New York, Revenue Bonds, Senior Fiscal 2012 
2/21 at 100.00 
Aa2 
1,316,037 
 
 
Series 2011A, 5.750%, 2/15/47 (Pre-refunded 2/15/21) 
 
 
 
400 
 
Long Island Power Authority, New York, Electric System Revenue Bonds, Series 2011A, 
5/21 at 100.00 
424,244 
 
 
5.000%, 5/01/38 (Pre-refunded 5/01/21) 
 
 
 
2,000 
 
Monroe County Industrial Development Corporation, New York, Revenue Bonds, University 
7/21 at 100.00 
AA– 
2,135,660 
 
 
of Rochester Project, Series 2011B, 5.000%, 7/01/41 (Pre-refunded 7/01/21) 
 
 
 
4,090 
 
Total U.S. Guaranteed 
 
 
4,341,781 
 
52



           
Principal 
 
 
Optional Call 
 
 
Amount (000) 
 
Description (1) 
Provisions (2) 
Ratings (3) 
Value 
 
 
Utilities – 8.3% 
 
 
 
$ 550 
 
Chautauqua County Industrial Development Agency, New York, Exempt Facility Revenue 
2/20 at 100.00 
BBB– 
$ 557,243 
 
 
Bonds, NRG Dunkirk Power Project, Series 2009, 5.875%, 4/01/42 
 
 
 
35 
 
Guam Power Authority, Revenue Bonds, Series 2012A, 5.000%, 10/01/34 
10/22 at 100.00 
BBB 
37,511 
50 
 
Long Island Power Authority, New York, Electric System General Revenue Bonds, Series 
9/24 at 100.00 
57,022 
 
 
2014A, 5.000%, 9/01/44 
 
 
 
180 
 
Long Island Power Authority, New York, Electric System General Revenue Bonds, Series 
9/27 at 100.00 
215,784 
 
 
2017, 5.000%, 9/01/47 
 
 
 
150 
 
Niagara Area Development Corporation, New York, Solid Waste Disposal Facility Revenue 
7/23 at 100.00 
B1 
158,958 
 
 
Refunding Bonds, Covanta Energy Project, Series 2018A, 4.750%, 11/01/42 (AMT), 144A 
 
 
 
1,365 
 
Utility Debt Securitization Authority, New York, Restructuring Bonds, Series 2013TE, 
12/23 at 100.00 
AAA 
1,553,889 
 
 
5.000%, 12/15/41 
 
 
 
1,750 
 
Utility Debt Securitization Authority, New York, Restructuring Bonds, Series 2016B, 
6/26 at 100.00 
AAA 
2,113,650 
 
 
5.000%, 12/15/35 
 
 
 
4,080 
 
Total Utilities 
 
 
4,694,057 
 
 
Water and Sewer – 9.5% 
 
 
 
200 
 
Buffalo Municipal Water Finance Authority, New York, Water System Revenue Bonds, 
7/25 at 100.00 
A+ 
237,902 
 
 
Refunding Series 2015A, 5.000%, 7/01/29 
 
 
 
3,000 
 
New York City Municipal Water Finance Authority, New York, Water and Sewer System Second 
12/27 at 100.00 
AA+ 
3,670,350 
 
 
General Resolution Revenue Bonds, Fiscal 2018 Series EE, 5.000%, 6/15/40 
 
 
 
1,000 
 
New York State Environmental Facilities Corporation, State Clean Water and Drinking 
6/27 at 100.00 
AAA 
1,211,260 
 
 
Water Revolving Funds Revenue Bonds, New York City Municipal Water Finance Authority 
 
 
 
 
 
Projects-Second Resolution Bonds,, 5.000%, 6/15/42 
 
 
 
55 
 
Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Senior Lien Series 2008A, 
10/19 at 100.00 
Ca 
55,756 
 
 
6.000%, 7/01/44 
 
 
 
 
 
Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Senior Lien Series 2012A: 
 
 
 
25 
 
5.500%, 7/01/28 
7/22 at 100.00 
Ca 
26,469 
100 
 
5.750%, 7/01/37 
7/22 at 100.00 
Ca 
106,125 
80 
 
6.000%, 7/01/47 
7/22 at 100.00 
Ca 
85,100 
4,460 
 
Total Water and Sewer 
 
 
5,392,962 
$ 50,185 
 
Total Long-Term Investments (cost $52,866,677) 
 
 
56,852,328 
 
 
Floating Rate Obligations – (0.8)% 
 
 
(425,000) 
 
 
Other Assets Less Liabilities – 0.3% 
 
 
144,742 
 
 
Net Assets Applicable to Common Shares – 100% 
 
 
$ 56,572,070 
 
   
(1) 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares. 
(2) 
Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject to periodic principal paydowns. 
(3) 
For financial reporting purposes, the ratings disclosed are the highest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies. 
(4) 
Step-up coupon bond, a bond with a coupon that increases ("steps up"), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the reporting period. 
(5) 
Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions. 
(6) 
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest. 
144A 
Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. 
AMT 
Alternative Minimum Tax 
IF 
Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association (SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. 
UB 
Underlying bond of an inverse floating rate trust reflected as a financing transaction. See Notes to Financial Statements, Note 4 – Portfolio Securities and Investments in Derivatives, Inverse Floating Rate Securities for more information. 
WI/DD 
Purchased on a when-issued or delayed delivery basis. 
 
See accompanying notes to financial statements.
53


Statement of Assets and Liabilities
September 30, 2019 (Unaudited)
                                 
     
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Assets
                               
Long-term investments, at value (cost $221,004,864,
                               
$233,514,762, $176,400,020, $85,697,853
                               
and $52,866,677, respectively)
   
$
259,362,458
   
$
267,437,951
   
$
211,480,040
   
$
97,398,928
   
$
56,852,328
 
Short-term investments, at value (cost $2,625,000,
                                         
$2,700,000, $2,095,000, $1,390,000 and $ —,
                                         
respectively)
     
2,538,048
     
2,610,378
     
2,025,707
     
1,390,000
     
 
Cash
     
     
47,480
     
84,664
     
147,557
     
33,408
 
Receivable for:
                                         
Interest
     
2,511,785
     
2,728,521
     
1,900,298
     
1,159,449
     
727,571
 
Investments sold
     
3,067,254
     
270,000
     
270,000
     
     
 
Other assets
     
68,776
     
71,730
     
53,928
     
27,538
     
17,722
 
Total assets
     
267,548,321
     
273,166,060
     
215,814,637
     
100,123,472
     
57,631,029
 
Liabilities
                                         
Cash overdraft
     
65,946
     
     
     
     
 
Floating rate obligations
     
     
     
     
     
425,000
 
Payable for:
                                         
Dividends
     
711,567
     
719,828
     
549,723
     
266,608
     
148,925
 
Interest
     
     
     
     
     
8,759
 
Investments purchased
     
     
     
     
     
420,572
 
Accrued expenses:
                                         
Management fees
     
43,783
     
55,777
     
44,542
     
21,080
     
11,955
 
Trustees fees
     
68,069
     
71,056
     
52,928
     
25,873
     
15,830
 
Other
     
56,035
     
57,337
     
46,336
     
32,360
     
27,918
 
Total liabilities
     
945,400
     
903,998
     
693,529
     
345,921
     
1,058,959
 
Net assets applicable to common shares
   
$
266,602,921
   
$
272,262,062
   
$
215,121,108
   
$
99,777,551
   
$
56,572,070
 
Common shares outstanding
     
16,570,310
     
17,713,727
     
13,045,560
     
6,349,932
     
3,924,895
 
Net asset value (“NAV”) per common share outstanding
   
$
16.09
   
$
15.37
   
$
16.49
   
$
15.71
   
$
14.41
 
   
Net assets applicable to common shares consist of:
                                         
Common shares, $0.01 par value per share
   
$
165,703
   
$
177,137
   
$
130,456
   
$
63,499
   
$
39,249
 
Paid-in-surplus
     
230,107,246
     
245,552,725
     
179,536,881
     
88,357,125
     
53,856,609
 
Total distributable earnings
     
36,329,972
     
26,532,200
     
35,453,771
     
11,356,927
     
2,676,212
 
Net assets applicable to common shares
   
$
266,602,921
   
$
272,262,062
   
$
215,121,108
   
$
99,777,551
   
$
56,572,070
 
Authorized shares
   
Unlimited
   
Unlimited
   
Unlimited
   
Unlimited
   
Unlimited
 
 
See accompanying notes to financial statements.
54


 
Statement of Operations 
 
Six Months Ended September 30, 2019 (Unaudited) 
 
 
 

   
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Investment Income 
 
$
5,135,502
   
$
5,151,303
   
$
4,062,811
   
$
1,895,226
   
$
1,076,237
 
Expenses 
                                       
Management fees 
   
264,173
     
336,427
     
268,102
     
127,063
     
72,343
 
Interest expense 
   
     
     
     
     
4,379
 
Custodian fees 
   
17,055
     
17,325
     
14,235
     
9,162
     
7,017
 
Trustees fees 
   
3,000
     
3,062
     
2,419
     
1,121
     
639
 
Professional fees 
   
15,286
     
15,357
     
14,658
     
13,859
     
13,002
 
Shareholder reporting expenses 
   
16,685
     
15,754
     
11,664
     
6,329
     
3,198
 
Shareholder servicing agent fees 
   
4,704
     
4,207
     
3,532
     
1,234
     
1,193
 
Stock exchange listing fees 
   
3,463
     
3,463
     
3,463
     
3,467
     
3,463
 
Investor relations expenses 
   
7,834
     
7,982
     
6,186
     
2,999
     
1,860
 
Other 
   
6,531
     
8,389
     
5,690
     
4,627
     
4,904
 
Total expenses 
   
338,731
     
411,966
     
329,949
     
169,861
     
111,998
 
Net investment income (loss) 
   
4,796,771
     
4,739,337
     
3,732,862
     
1,725,365
     
964,239
 
Realized and Unrealized Gain (Loss) 
                                       
Net realized gain (loss) from investments 
   
279,057
     
428,557
     
177,026
     
(7,789
)
   
73,325
 
Change in net unrealized appreciation (depreciation) 
                                       
of investments 
   
9,113,800
     
8,248,367
     
7,837,954
     
3,117,214
     
1,194,739
 
Net realized and unrealized gain (loss) 
   
9,392,857
     
8,676,924
     
8,014,980
     
3,109,425
     
1,268,064
 
Net increase (decrease) in net assets applicable 
                                       
to common shares from operations 
 
$
14,189,628
   
$
13,416,261
   
$
11,747,842
   
$
4,834,790
   
$
2,232,303
 
 
See accompanying notes to financial statements.
55


Statement of Changes in Net Assets
(Unaudited)
                                     
 
 
NXP
   
NXQ
   
NXR
 
 
 
Six Months
   
Year
   
Six Months
   
Year
   
Six Months
   
Year
 
 
 
Ended
   
Ended
   
Ended
   
Ended
   
Ended
   
Ended
 
 
 
9/30/19
   
3/31/19
   
9/30/19
   
3/31/19
   
9/30/19
   
3/31/19
 
Operations 
                                   
Net investment income (loss) 
 
$
4,796,771
   
$
9,442,122
   
$
4,739,337
   
$
9,344,515
   
$
3,732,862
   
$
7,278,439
 
Net realized gain (loss) from investments 
   
279,057
     
412,456
     
428,557
     
(108,741
)
   
177,026
     
371,899
 
Change in net unrealized appreciation 
                                               
(depreciation) of investments 
   
9,113,800
     
5,578,624
     
8,248,367
     
5,751,292
     
7,837,954
     
5,173,016
 
Net increase (decrease) in net assets 
                                               
applicable to common shares 
                                               
from operations 
   
14,189,628
     
15,433,202
     
13,416,261
     
14,987,066
     
11,747,842
     
12,823,354
 
Distributions to Common Shareholders 
                                               
Dividends 
   
(4,523,695
)
   
(9,047,389
)
   
(4,463,859
)
   
(8,927,718
)
   
(3,404,891
)
   
(6,809,782
)
Decrease in net assets applicable to 
                                               
common shares from distributions to 
                                               
common shareholders 
   
(4,523,695
)
   
(9,047,389
)
   
(4,463,859
)
   
(8,927,718
)
   
(3,404,891
)
   
(6,809,782
)
Capital Share Transactions 
                                               
Common shares: 
                                               
Proceeds from shelf offering, net of 
                                               
offering costs 
   
     
     
     
     
     
 
Net increase (decrease) in net assets 
                                               
applicable to common shares 
                                               
from capital share transactions 
   
     
     
     
     
     
 
Net increase (decrease) in net assets 
                                               
applicable to common shares 
   
9,665,933
     
6,385,813
     
8,952,402
     
6,059,348
     
8,342,951
     
6,013,572
 
Net assets applicable to common 
                                               
shares at the beginning of period 
   
256,936,988
     
250,551,175
     
263,309,660
     
257,250,312
     
206,778,157
     
200,764,585
 
Net assets applicable to common 
                                               
shares at the end of period 
 
$
266,602,921
   
$
256,936,988
   
$
272,262,062
   
$
263,309,660
   
$
215,121,108
   
$
206,778,157
 
 
See accompanying notes to financial statements.
56

 

                         
 
 
NXC
   
NXN
 
 
 
Six Months
   
Year
   
Six Months
   
Year
 
 
 
Ended
   
Ended
   
Ended
   
Ended
 
 
 
9/30/19
   
3/31/19
   
9/30/19
   
3/31/19
 
Operations 
                       
Net investment income (loss) 
 
$
1,725,365
   
$
3,202,963
   
$
964,239
   
$
1,947,631
 
Net realized gain (loss) from investments 
   
(7,789
)
   
(362,089
)
   
73,325
     
(57,760
)
Change in net unrealized appreciation 
                               
(depreciation) of investments 
   
3,117,214
     
1,545,986
     
1,194,739
     
669,699
 
Net increase (decrease) in net assets 
                               
applicable to common shares 
                               
from operations 
   
4,834,790
     
4,386,860
     
2,232,303
     
2,559,570
 
Distributions to Common Shareholders 
                               
Dividends 
   
(1,630,663
)
   
(3,276,565
)
   
(930,200
)
   
(1,968,334
)
Decrease in net assets applicable to 
                               
common shares from distributions to 
                               
common shareholders 
   
(1,630,663
)
   
(3,276,565
)
   
(930,200
)
   
(1,968,334
)
Capital Share Transactions 
                               
Common shares: 
                               
Proceeds from shelf offering, net of 
                               
offering costs 
   
     
106,141
     
     
 
Net increase (decrease) in net assets 
                               
applicable to common shares 
                               
from capital share transactions 
   
     
106,141
     
     
 
Net increase (decrease) in net assets 
                               
applicable to common shares 
   
3,204,127
     
1,216,436
     
1,302,103
     
591,236
 
Net assets at the beginning of period 
   
96,573,424
     
95,356,988
     
55,269,967
     
54,678,731
 
Net assets applicable to common 
                               
shares at the end of period 
 
$
99,777,551
   
$
96,573,424
   
$
56,572,070
   
$
55,269,967
 
 
See accompanying notes to financial statements.
57


Financial Highlights (Unaudited)
Selected data for a common share outstanding throughout each period:
                                                       
 
       
Investment Operations
   
Less Distributions
to Common Shareholders
   
Common Share
 
 
 
Beginning
Common
Share
NAV
   
Net
Investment
Income
(Loss)
   
Net
Realized/
Unrealized
Gain (Loss)
   
Total
   
From
Net
Investment
Income
   
From
Accumulated
Net Realized
Gains
   
Total
   
Ending
NAV
   
Ending
Share
Price
 
NXP 
                                                     
Year Ended 3/31:
                                     
2020(e) 
 
$
15.51
   
$
0.29
   
$
0.56
   
$
0.85
   
$
(0.27
)
 
$
   
$
(0.27
)
 
$
16.09
   
$
15.72
 
2019 
   
15.12
     
0.57
     
0.37
     
0.94
     
(0.55
)
   
     
(0.55
)
   
15.51
     
14.64
 
2018 
   
15.00
     
0.56
     
0.11
     
0.67
     
(0.55
)
   
     
(0.55
)
   
15.12
     
14.02
 
2017 
   
15.46
     
0.56
     
(0.47
)
   
0.09
     
(0.55
)
   
     
(0.55
)
   
15.00
     
14.03
 
2016 
   
15.17
     
0.58
     
0.27
     
0.85
     
(0.56
)
   
     
(0.56
)
   
15.46
     
14.89
 
2015 
   
14.43
     
0.60
     
0.76
     
1.36
     
(0.62
)
   
     
(0.62
)
   
15.17
     
14.51
 
   
NXQ 
                                                                       
Year Ended 3/31:
                                                 
2020(e) 
   
14.86
     
0.27
     
0.49
     
0.76
     
(0.25
)
   
     
(0.25
)
   
15.37
     
14.98
 
2019 
   
14.52
     
0.53
     
0.31
     
0.84
     
(0.50
)
   
     
(0.50
)
   
14.86
     
13.93
 
2018 
   
14.47
     
0.52
     
0.05
     
0.57
     
(0.52
)
   
     
(0.52
)
   
14.52
     
13.47
 
2017 
   
14.88
     
0.53
     
(0.42
)
   
0.11
     
(0.52
)
   
     
(0.52
)
   
14.47
     
13.41
 
2016 
   
14.64
     
0.55
     
0.23
     
0.78
     
(0.54
)
   
     
(0.54
)
   
14.88
     
14.13
 
2015 
   
13.83
     
0.58
     
0.83
     
1.41
     
(0.60
)
   
     
(0.60
)
   
14.64
     
13.94
 
   
(a) 
Total Return Based on Common Share NAV is the combination of changes in common share NAV, reinvested dividend income at NAV and reinvested capital gains distributions at NAV, if any. The last dividend declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending NAV. The actual reinvest price for the last dividend declared in the period may often be based on the Fund’s market price (and not its NAV), and therefore may be different from the price used in the calculation. Total returns are not annualized. 
 
Total Return Based on Common Share Price is the combination of changes in the market price per share and the effect of reinvested dividend income and reinvested capital gains distributions, if any, at the average price paid per share at the time of reinvestment. The last dividend declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending market price. The actual reinvestment for the last dividend declared in the period may take place over several days, and in some instances may not be based on the market price, so the actual reinvestment price may be different from the price used in the calculation. Total returns are not annualized. 
 
58



                                 
           
Common Share Supplemental Data/
Ratios Applicable to Common Shares
 
Common Share
Total Returns
         
Ratios to Average Net Assets
       
Based
on
NAV(a)
   
Based
on
Share
Price(a)
   
Ending
Net
Assets
(000)
   
Expenses(b)
   
Net
Investment
Income (Loss)
   
Portfolio
Turnover
Rate(c)
 
   
   
 
5.53
%
   
9.29
%
 
$
266,603
     
0.26
%*
   
3.65
%*
   
4
%
 
6.34
     
8.51
     
256,937
     
0.26
     
3.77
     
17
 
 
4.52
     
3.83
     
250,551
     
0.27
     
3.66
     
19
 
 
0.55
     
(2.20
)
   
248,518
     
0.28
     
3.64
     
28
 
 
5.78
     
6.82
     
256,228
     
0.28
     
3.88
     
25
 
 
9.52
     
12.42
     
251,296
     
0.32(d
)
   
4.01(d
)
   
28
 
   
   
   
 
5.16
     
9.43
     
272,262
     
0.31
%*
   
3.53
%*
   
6
 
 
5.95
     
7.32
     
263,310
     
0.31
     
3.64
     
12
 
 
3.98
     
4.32
     
257,250
     
0.32
     
3.53
     
20
 
 
0.69
     
(1.56
)
   
256,325
     
0.33
     
3.61
     
27
 
 
5.46
     
5.46
     
263,530
     
0.33
     
3.76
     
23
 
 
10.32
     
11.00
     
259,381
     
0.37(d
)
   
4.04(d
)
   
19
 
   
(b) 
The expense ratios reflect, among other things, the interest expense deemed to have been paid by the Fund on the floating rate certificates issued by the special purpose trusts for the self-deposited inverse floaters held by the Fund (as described in Note 4 – Portfolio Securities and Investments in Derivatives, Inverse Floating Rate Securities), where applicable, as follows: 
         
NXP 
 
 
NXQ 
 
Year Ended 3/31:
 
Year Ended 3/31:
2020(e) 
—% 
 
2020(e) 
—% 
2019 
— 
 
2019 
— 
2018 
— 
 
2018 
— 
2017 
— 
 
2017 
— 
2016 
— 
 
2016 
— 
2015 
— 
 
2015 
—** 
   
(c) 
Portfolio Turnover Rate is calculated based on the lesser of long-term purchases or sales (as disclosed in Note 4 – Portfolio Securities and Investments in Derivatives, Investment Transactions) divided by the average long-term market value during the period. 
(d) 
During the fiscal year ended March 31, 2015, the Adviser voluntarily reimbursed the Fund for certain expenses incurred in connection with its common shares equity shelf program. As a result the expenses and net investment income (loss) ratios to average net assets applicable to common shares reflect the voluntary expense reimbursement from Adviser. The expenses and net investment income (loss) ratios to average net assets applicable to common shares excluding this expense reimbursement from Adviser are as follows: 
             
 
Ratios to 
 
 
Ratios to 
 
Average Net Assets 
 
 
Average Net Assets 
 
 
Net Investment 
 
 
 
Net Investment 
NXP 
Expenses(b) 
Income (Loss) 
 
NXQ 
Expenses(b) 
Income (Loss) 
Year Ended 3/31: 
 
 
 
Year Ended 3/31: 
 
 
2015 
0.35% 
3.98% 
 
2015 
0.40% 
4.01% 
   
(e) 
For the six months ended September 30, 2019. 
Annualized. 
** 
Rounds to less than 0.01%. 
 
See accompanying notes to financial statements.
59


 
Financial Highlights (Unaudited) (continued) 
 
 
 
 
Selected data for a common share outstanding throughout each period: 
 
 
 

   
 
       
Investment Operations
   
Less Distributions
to Common Shareholders
   
Common Share
 
 
 
Beginning
Common
Share
NAV
   
Net
Investment
Income
(Loss)
   
Net
Realized/
Unrealized
Gain (Loss)
   
Total
   
From
Net
Investment
Income
   
From
Accumulated
Net Realized
Gains
   
Total
   
Shelf
Offering
Costs
   
Premium
Per Share
Sold
through
Shelf
Offering
   
Ending
NAV
   
Ending
Share
Price
 
NXR 
                                                                 
Year Ended 3/31:
                                           
2020(e) 
 
$
15.85
   
$
0.29
   
$
0.61
   
$
0.90
   
$
(0.26
)
 
$
   
$
(0.26
)
 
$
   
$
   
$
16.49
   
$
16.08
 
2019 
   
15.39
     
0.56
     
0.42
     
0.98
     
(0.52
)
   
     
(0.52
)
   
     
     
15.85
     
14.73
 
2018 
   
15.29
     
0.55
     
0.09
     
0.64
     
(0.54
)
   
     
(0.54
)
   
     
     
15.39
     
14.23
 
2017 
   
15.76
     
0.57
     
(0.51
)
   
0.06
     
(0.53
)
   
     
(0.53
)
   
     
     
15.29
     
14.21
 
2016 
   
15.34
     
0.58
     
0.40
     
0.98
     
(0.56
)
   
     
(0.56
)
   
     
     
15.76
     
14.89
 
2015 
   
14.46
     
0.60
     
0.89
     
1.49
     
(0.61
)
   
     
(0.61
)
   
     
     
15.34
     
14.78
 
   
NXC 
                                                                                       
Year Ended 3/31:
                                                         
2020(e) 
   
15.21
     
0.27
     
0.49
     
0.76
     
(0.26
)
   
     
(0.26
)
   
     
     
15.71
     
15.72
 
2019 
   
15.02
     
0.50
     
0.19
     
0.69
     
(0.52
)
   
     
(0.52
)
   
0.02
     
     
15.21
     
14.12
 
2018 
   
15.00
     
0.57
     
0.09
     
0.66
     
(0.58
)
   
(0.06
)
   
(0.64
)
   
     
*
   
15.02
     
13.90
 
2017 
   
15.68
     
0.60
     
(0.56
)
   
0.04
     
(0.62
)
   
(0.10
)
   
(0.72
)
   
     
     
15.00
     
14.83
 
2016 
   
15.52
     
0.64
     
0.19
     
0.83
     
(0.65
)
   
(0.02
)
   
(0.67
)
   
     
     
15.68
     
16.70
 
2015 
   
14.83
     
0.66
     
0.82
     
1.48
     
(0.68
)
   
(0.11
)
   
(0.79
)
   
     
     
15.52
     
15.40
 
   
(a) 
Total Return Based on Common Share NAV is the combination of changes in common share NAV, reinvested dividend income at NAV and reinvested capital gains distributions at NAV, if any. The last dividend declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending NAV. The actual reinvest price for the last dividend declared in the period may often be based on the Fund’s market price (and not its NAV), and therefore may be different from the price used in the calculation. Total returns are not annualized. 
 
Total Return Based on Common Share Price is the combination of changes in the market price per share and the effect of reinvested dividend income and reinvested capital gains distributions, if any, at the average price paid per share at the time of reinvestment. The last dividend declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending market price. The actual reinvestment for the last dividend declared in the period may take place over several days, and in some instances may not be based on the market price, so the actual reinvestment price may be different from the price used in the calculation. Total returns are not annualized. 
 
60



                                 

   
   
Common Share Supplemental Data/
Ratios Applicable to Common Shares
 
Common Share
Total Returns
         
Ratios to Average Net Assets
       
   
   
Based
on
NAV(a)
   
Based
on
Share
Price(a)
   
Ending
Net
Assets
(000)
   
Expenses(b)
   
Net
Investment
Income (Loss)
   
Portfolio
Turnover
Rate(c)
 
   
   
 
5.71
%
   
11.00
%
 
$
215,121
     
0.31
%**
   
3.52
%**
   
6
%
 
6.53
     
7.31
     
206,778
     
0.32
     
3.62
     
17
 
 
4.19
     
3.87
     
200,765
     
0.33
     
3.55
     
15
 
 
0.37
     
(1.09
)
   
199,496
     
0.33
     
3.61
     
29
 
 
6.56
     
4.76
     
205,595
     
0.34
     
3.81
     
22
 
 
10.46
     
12.87
     
200,153
     
0.38(d
)
   
3.99(d
)
   
21
 
   
   
   
 
5.00
     
13.26
     
99,778
     
0.34
**
   
3.50
**
   
1
 
 
4.82
     
5.44
     
96,573
     
0.55
     
3.38
     
23
 
 
4.37
     
(2.23
)
   
95,357
     
0.37
     
3.73
     
20
 
 
0.20
     
(6.98
)
   
94,310
     
0.37
     
3.89
     
24
 
 
5.51
     
13.25
     
98,494
     
0.37
     
4.18
     
10
 
 
10.20
     
13.84
     
97,421
     
0.37
     
4.30
     
7
 
   
(b) 
The expense ratios reflect, among other things, the interest expense deemed to have been paid by the Fund on the floating rate certificates issued by the special purpose trusts for the self-deposited inverse floaters held by the Fund (as described in Note 4 – Portfolio Securities and Investments in Derivatives, Inverse Floating Rate Securities), where applicable, as follows: 
         
NXR 
 
 
NXC 
 
Year Ended 3/31: 
 
 
Year Ended 3/31: 
 
2020(e) 
—% 
 
2020(e) 
—% 
2019 
— 
 
2019 
— 
2018 
— 
 
2018 
— 
2017 
— 
 
2017 
— 
2016 
— 
 
2016 
— 
2015 
— 
 
2015 
— 
   
(c) 
Portfolio Turnover Rate is calculated based on the lesser of long-term purchases or sales (as disclosed in Note 4 – Portfolio Securities and Investments in Derivatives, Investment Transactions) divided by the average long-term market value during the period. 
(d) 
During the fiscal year ended March 31, 2015, the Adviser voluntarily reimbursed the Fund for certain expenses incurred in connection with its common shares equity shelf program. As a result the expenses and net investment income (loss) ratios to average net assets applicable to common shares reflect the voluntary expense reimbursement from Adviser. The expenses and net investment income (loss) ratios to average net assets applicable to common shares excluding this expense reimbursement from Adviser are as follows: 
     
 
 Ratios to 
 
Average Net Assets 
 
 
Net Investment 
NXR 
Expenses(b) 
Income (Loss) 
Year Ended 3/31: 
 
 
2015 
0.42% 
3.96% 
   
(e) 
For the six months ended September 30, 2019. 
Rounds to less than $0.01 per share. 
** 
Annualized. 
 
See accompanying notes to financial statements.
61


 
Financial Highlights (Unaudited) (continued) 
 
 
 
 
Selected data for a common share outstanding throughout each period: 
 
 
 

   
 
       
Investment Operations
   
Less Distributions
to Common Shareholders
   
Common Share
 
 
 
Beginning
Common
Share
NAV
   
Net
Investment
Income
(Loss)
   
Net
Realized/
Unrealized
Gain (Loss)
   
Total
   
From
Net
Investment
Income
   
From
Accumulated
Net Realized
Gains
   
Total
   
Ending
NAV
   
Ending
Common
Share
Price
 
NXN 
                                                     
Year Ended 3/31:
                               
2020(d) 
 
$
14.08
   
$
0.25
   
$
0.32
   
$
0.57
   
$
(0.24
)
 
$
   
$
(0.24
)
 
$
14.41
   
$
13.80
 
2019 
   
13.93
     
0.50
     
0.15
     
0.65
     
(0.50
)
   
     
(0.50
)
   
14.08
     
13.52
 
2018 
   
14.04
     
0.52
     
(0.09
)
   
0.43
     
(0.54
)
   
     
(0.54
)
   
13.93
     
12.98
 
2017 
   
14.53
     
0.55
     
(0.49
)
   
0.06
     
(0.55
)
   
     
(0.55
)
   
14.04
     
13.69
 
2016 
   
14.52
     
0.57
     
(0.01
)
   
0.56
     
(0.55
)
   
     
(0.55
)
   
14.53
     
14.06
 
2015 
   
13.95
     
0.56
     
0.58
     
1.14
     
(0.57
)
   
     
(0.57
)
   
14.52
     
14.13
 
   
(a) 
Total Return Based on Common Share NAV is the combination of changes in common share NAV, reinvested dividend income at NAV and reinvested capital gains distributions at NAV, if any. The last dividend declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending NAV. The actual reinvest price for the last dividend declared in the period may often be based on the Fund’s market price (and not its NAV), and therefore may be different from the price used in the calculation. Total returns are not annualized. 
 
Total Return Based on Common Share Price is the combination of changes in the market price per share and the effect of reinvested dividend income and reinvested capital gains distributions, if any, at the average price paid per share at the time of reinvestment. The last dividend declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending market price. The actual reinvestment for the last dividend declared in the period may take place over several days, and in some instances may not be based on the market price, so the actual reinvestment price may be different from the price used in the calculation. Total returns are not annualized. 
 
62



                                 
           
Common Share Supplemental Data/
Ratios Applicable to Common Shares
 
Common Share
Total Returns
         
Ratios to Average Net Assets
       
Based
on
NAV(a)
   
Based
on
Share
Price(a)
   
Ending
Net
Assets
(000)
   
Expenses(b)
   
Net
Investment
Income (Loss)
   
Portfolio
Turnover
Rate(c)
 
   
   
 
4.05
%
   
3.83
%
 
$
56,572
     
0.40
%*
   
3.44
%*
   
1
%
 
4.80
     
8.26
     
55,270
     
0.42
     
3.59
     
16
 
 
3.05
     
(1.41
)
   
54,679
     
0.43
     
3.64
     
17
 
 
0.40
     
1.26
     
55,120
     
0.44
     
3.83
     
29
 
 
3.98
     
3.63
     
57,031
     
0.42
     
3.97
     
14
 
 
8.31
     
9.84
     
56,988
     
0.43
     
3.92
     
16
 
   
(b) 
The expense ratios reflect, among other things, the interest expense deemed to have been paid by the Fund on the floating rate certificates issued by the special purpose trusts for the self-deposited inverse floaters held by the Fund (as described in Note 4 – Portfolio Securities and Investments in Derivatives, Inverse Floating Rate Securities), where applicable, as follows: 
   
NXN 
 
Year Ended 3/31: 
 
2020(d) 
0.02%* 
2019 
0.02 
2018 
0.02 
2017 
0.02 
2016 
0.01 
2015 
0.01 
   
(c) 
Portfolio Turnover Rate is calculated based on the lesser of long-term purchases or sales (as disclosed in Note 4 – Portfolio Securities and Investments in Derivatives, Investment Transactions) divided by the average long-term market value during the period. 
(d) 
For the six months ended September 30, 2019. 
Annualized. 
 
See accompanying notes to financial statements.
63


Notes to
Financial Statements (Unaudited)
1. General Information


Fund Information
The funds covered in this report and their corresponding New York Stock Exchange (“NYSE”) symbols are as follows (each a “Fund” and collectively, the “Funds”):
Nuveen Select Tax-Free Income Portfolio (NXP)
Nuveen Select Tax-Free Income Portfolio 2 (NXQ)
Nuveen Select Tax-Free Income Portfolio 3 (NXR)
Nuveen California Select Tax-Free Income Portfolio (NXC)
Nuveen New York Select Tax-Free Income Portfolio (NXN)
The Funds are registered under the Investment Company Act of 1940 (the “1940 Act”), as amended, as diversified closed-end management investment companies. NXP, NXQ, NXR, NXC, and NXN were organized as Massachusetts business trusts on January 29, 1992, March 30, 1992, May 28, 1992, March 30, 1992, and March 30, 1992, respectively.
The end of the reporting period for the Funds is September 30, 2019, and the period covered by these Notes to Financial Statements is the six months ended September 30, 2019 (the “current fiscal period”).
Investment Adviser
The Funds’ investment adviser is Nuveen Fund Advisors, LLC (the “Adviser”), a subsidiary of Nuveen, LLC (“Nuveen”). Nuveen is the investment management arm of Teachers Insurance and Annuity Association of America (TIAA). The Adviser has overall responsibility for management of the Funds, oversees the management of the Funds’ portfolios, manages the Funds’ business affairs and provides certain clerical, bookkeeping and other administrative services, and, if necessary, asset allocation decisions. The Adviser has entered into sub-advisory agreements with Nuveen Asset Management, LLC, (the “Sub-Adviser”), a subsidiary of the Adviser, under which the Sub-Adviser manages the investment portfolios of the Funds.
2. Significant Accounting Policies
The accompanying financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require the use of estimates made by management and the evaluation of subsequent events. Actual results may differ from those estimates. Each Fund is an investment company and follows the accounting guidance in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification 946, Financial Services — Investment Companies. The net asset value (“NAV”) for financial reporting purposes may differ from the NAV for processing security and common share transactions. The NAV for financial reporting purposes includes security and common share transactions through the date of the report. Total return is computed based on the NAV used for processing security and common share transactions. The following is a summary of the significant accounting policies consistently followed by the Funds.
Compensation
The Funds pay no compensation directly to those of its trustees who are affiliated with the Adviser or to its officers, all of whom receive remuneration for their services to the Funds from the Adviser or its affiliates. The Funds’ Board of Trustees (the “Board”) has adopted a deferred compensation plan for independent trustees that enables trustees to elect to defer receipt of all or a portion of the annual compensation they are entitled to receive from certain Nuveen-advised funds. Under the plan, deferred amounts are treated as though equal dollar amounts had been invested in shares of select Nuveen-advised funds.
Distributions to Common Shareholders
Distributions to common shareholders are recorded on the ex-dividend date. The amount, character and timing of distributions are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP.
Indemnifications
Under the Funds’ organizational documents, their officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Funds. In addition, in the normal course of business, the Funds enter into contracts that provide general indemnifications to other parties. The Funds’ maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Funds that have not yet occurred. However, the Funds have not had prior claims or losses pursuant to these contracts and expect the risk of loss to be remote.
64



Investments and Investment Income
Securities transactions are accounted for as of the trade date for financial reporting purposes. Realized gains and losses on securities transactions are based upon the specific identification method. Investment income is comprised of interest income, which reflects the amortization of premiums and accretion of discounts for financial reporting purposes, and is recorded on an accrual basis. Interest income also reflects payment-in-kind (“PIK”) interest and paydown gains and losses, if any. PIK interest represents income received in the form of securities in lieu of cash.
Netting Agreements
In the ordinary course of business, the Funds may enter into transactions subject to enforceable International Swaps and Derivatives Association, Inc. (ISDA) master agreements or other similar arrangements (“netting agreements”). Generally, the right to offset in netting agreements allows each Fund to offset certain securities and derivatives with a specific counterparty, when applicable, as well as any collateral received or delivered to that counterparty based on the terms of the agreements. Generally, each Fund manages its cash collateral and securities collateral on a counterparty basis.
The Funds’ investments subject to netting agreements as of the end of the reporting period, if any, are further described in Note 4 – Portfolio Securities and Investments in Derivatives.
New Accounting Pronouncements and Rule Issuances
FASB Accounting Standards Update (“ASU”) 2017-08 (“ASU 2017-08”) Premium Amortization on Purchased Callable Debt Securities
The FASB has issued ASU 2017-08, which shortens the premium amortization period for purchased non-contingently callable debt securities. ASU 2017-08 specifies that the premium amortization period ends at the earliest call date, for purchased non-contingently callable debt securities. ASU 2017-08 effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. During the current fiscal period, ASU 2017-08 became effective for the Funds and it did not have a material impact on the Funds’ financial statements.
Fair Value Measurement: Disclosure Framework
During August 2018, the FASB issued ASU 2018-13 (“ASU 2018-13”), Fair Value Measurement: Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurements. ASU 2018-13 modifies the disclosures required by Topic 820, Fair Value Measurements. The amendments in ASU 2018-13 are effective for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Management early implemented this guidance and it did not have a material impact on the Funds’ financial statements.
3. Investment Valuation and Fair Value Measurements
The fair valuation input levels as described below are for fair value measurement purposes.
The Funds’ investments in securities are recorded at their estimated fair value. Fair value is defined as the price that would be received upon selling an investment or transferring a liability in an orderly transaction to an independent buyer in the principal or most advantageous market for the investment. A three-tier hierarchy is used to maximize the use of observable market data and minimize the use of unobservable inputs and to establish classification of fair value measurements for disclosure purposes. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability. Observable inputs are based on market data obtained from sources independent of the reporting entity. Unobservable inputs reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability. Unobservable inputs are based on the best information available in the circumstances. The following is a summary of the three-tiered hierarchy of valuation input levels.
Level 1 – Inputs are unadjusted and prices are determined using quoted prices in active markets for identical securities.
Level 2 – Prices are determined using other significant observable inputs (including quoted prices for similar securities, interest rates, credit spreads, etc.).
Level 3 – Prices are determined using significant unobservable inputs (including management’s assumptions in determining the fair value of investments).
Prices of fixed income securities are provided by an independent pricing service (“pricing service”) approved by the Board. The pricing service establishes a security’s fair value using methods that may include consideration of the following: yields or prices of investments of comparable quality, type of issue, coupon, maturity and rating, market quotes or indications of value from security dealers, evaluations of anticipated cash flows or collateral, general market conditions and other information and analysis, including the obligor’s credit characteristics considered relevant. These securities are generally classified as Level 2. In pricing certain securities, particularly less liquid and lower quality securities, the pricing service may consider information about a security, its issuer or market activity, provided by the Adviser. These securities are generally classified as Level 2 or Level 3 depending on the observability of the significant inputs.
Certain securities may not be able to be priced by the pre-established pricing methods as described above. Such securities may be valued by the Board and/or its appointee at fair value. These securities generally include, but are not limited to, restricted securities (securities which may not be publicly sold without registration under the Securities Act of 1933, as amended) for which a pricing service is unable to provide a market price; securities whose trading has been formally suspended; debt securities that have gone into default and for which there is no current market quotation; a
65


Notes to Financial Statements (Unaudited) (continued)
security whose market price is not available from a pre-established pricing source; a security with respect to which an event has occurred that is likely to materially affect the value of the security after the market has closed but before the calculation of a Fund’s NAV (as may be the case in non-U.S. markets on which the security is primarily traded) or make it difficult or impossible to obtain a reliable market quotation; and a security whose price, as provided by the pricing service, is not deemed to reflect the security’s fair value. As a general principle, the fair value of a security would appear to be the amount that the owner might reasonably expect to receive for it in a current sale. A variety of factors may be considered in determining the fair value of such securities, which may include consideration of the following: yields or prices of investments of comparable quality, type of issue, coupon, maturity and rating, market quotes or indications of value from security dealers, evaluations of anticipated cash flows or collateral, general market conditions and other information and analysis, including the obligor’s credit characteristics considered relevant. These securities are generally classified as Level 2 or Level 3 depending on the observability of the significant inputs. Regardless of the method employed to value a particular security, all valuations are subject to review by the Board and/or its appointee.
The inputs or methodologies used for valuing securities are not an indication of the risks associated with investing in those securities. The following is a summary of each Fund’s fair value measurements as of the end of the reporting period:
                         
NXP 
 
Level 1
   
Level 2
   
Level 3
   
Total
 
   
Long-Term Investments*: 
                       
Municipal Bonds 
 
$
   
$
259,362,458
   
$
   
$
259,362,458
 
Short-Term Investments*: 
                               
Municipal Bonds 
   
     
2,538,048
     
     
2,538,048
 
Total 
 
$
   
$
261,900,506
   
$
   
$
261,900,506
 
   
NXQ 
 
Level 1
   
Level 2
   
Level 3
   
Total
 
   
Long-Term Investments*: 
                               
Municipal Bonds 
 
$
   
$
267,437,951
   
$
   
$
267,437,951
 
Short-Term Investments*: 
                               
Municipal Bonds 
   
     
2,610,378
     
     
2,610,378
 
Total 
 
$
   
$
270,048,329
   
$
   
$
270,048,329
 
   
NXR 
 
Level 1
   
Level 2
   
Level 3
   
Total
 
   
Long-Term Investments*: 
                               
Municipal Bonds 
 
$
   
$
211,480,040
   
$
   
$
211,480,040
 
Short-Term Investments*: 
                               
Municipal Bonds 
   
     
2,025,707
     
     
2,025,707
 
Total 
 
$
   
$
213,505,747
   
$
   
$
213,505,747
 
   
NXC 
 
Level 1
   
Level 2
   
Level 3
   
Total
 
   
Long-Term Investments**: 
                               
Municipal Bonds 
 
$
   
$
97,398,928
   
$
   
$
97,398,928
 
Short-Term Investments**: 
                               
Municipal Bonds 
   
     
1,390,000
     
     
1,390,000
 
Total 
 
$
   
$
98,788,928
   
$
   
$
98,788,928
 
   
NXN 
 
Level 1
   
Level 2
   
Level 3
   
Total
 
   
Long-Term Investments**: 
                               
Municipal Bonds 
 
$
   
$
56,852,328
   
$
   
$
56,852,328
 
   
Refer to the Fund’s Portfolio of Investments for state classifications. 
** 
Refer to the Fund’s Portfolio of Investments for industry classifications. 
 
66



4. Portfolio Securities and Investments in Derivatives
Portfolio Securities
Inverse Floating Rate Securities
Each Fund is authorized to invest in inverse floating rate securities. An inverse floating rate security is created by depositing a municipal bond (referred to as an “Underlying Bond”), typically with a fixed interest rate, into a special purpose tender option bond (“TOB”) trust (referred to as the “TOB Trust”) created by or at the direction of one or more Funds. In turn, the TOB Trust issues (a) floating rate certificates (referred to as “Floaters”), in face amounts equal to some fraction of the Underlying Bond’s par amount or market value, and (b) an inverse floating rate certificate (referred to as an “Inverse Floater”) that represents all remaining or residual interest in the TOB Trust. Floaters typically pay short-term tax-exempt interest rates to third parties who are also provided a right to tender their certificate and receive its par value, which may be paid from the proceeds of a remarketing of the Floaters, by a loan to the TOB Trust from a third party liquidity provider (“Liquidity Provider”), or by the sale of assets from the TOB Trust. The Inverse Floater is issued to a long term investor, such as one or more of the Funds. The income received by the Inverse Floater holder varies inversely with the short-term rate paid to holders of the Floaters, and in most circumstances the Inverse Floater holder bears substantially all of the Underlying Bond’s downside investment risk and also benefits disproportionately from any potential appreciation of the Underlying Bond’s value. The value of an Inverse Floater will be more volatile than that of the Underlying Bond because the interest rate is dependent on not only the fixed coupon rate of the Underlying Bond but also on the short-term interest paid on the Floaters, and because the Inverse Floater essentially bears the risk of loss (and possible gain) of the greater face value of the Underlying Bond.
The Inverse Floater held by a Fund gives the Fund the right to (a) cause the holders of the Floaters to tender their certificates at par (or slightly more than par in certain circumstances), and (b) have the trustee of the TOB Trust (the “Trustee”) transfer the Underlying Bond held by the TOB Trust to the Fund, thereby collapsing the TOB Trust.
The Fund may acquire an Inverse Floater in a transaction where it (a) transfers an Underlying Bond that it owns to a TOB Trust created by a third party or (b) transfers an Underlying Bond that it owns, or that it has purchased in a secondary market transaction for the purpose of creating an Inverse Floater, to a TOB Trust created at its direction, and in return receives the Inverse Floater of the TOB Trust (referred to as a “self-deposited Inverse Floater”). A Fund may also purchase an Inverse Floater in a secondary market transaction from a third party creator of the TOB Trust without first owning the Underlying Bond (referred to as an “externally-deposited Inverse Floater”).
An investment in a self-deposited Inverse Floater is accounted for as a “financing” transaction (i.e., a secured borrowing). For a self-deposited Inverse Floater, the Underlying Bond deposited into the TOB Trust is identified in the Fund’s Portfolio of Investments as “(UB) – Underlying bond of an inverse floating rate trust reflected as a financing transaction,” with the Fund recognizing as liabilities, labeled “Floating rate obligations” on the Statement of Assets and Liabilities, (a) the liquidation value of Floaters issued by the TOB Trust, and (b) the amount of any borrowings by the TOB Trust from a Liquidity Provider to enable the TOB Trust to purchase outstanding Floaters in lieu of a remarketing. In addition, the Fund recognizes in “Investment Income” the entire earnings of the Underlying Bond, and recognizes (a) the interest paid to the holders of the Floaters or on the TOB Trust’s borrowings, and (b) other expenses related to remarketing, administration, trustee, liquidity and other services to a TOB Trust, as a component of “Interest expense and amortization of offering costs” on the Statement of Operations. Earnings due from the Underlying Bond and interest due to the holders of the Floaters as of the end of the reporting period are recognized as components of “Receivable for interest” and “Payable for interest” on the Statement of Assets and Liabilities, respectively.
In contrast, an investment in an externally-deposited Inverse Floater is accounted for as a purchase of the Inverse Floater and is identified in the Fund’s Portfolio of Investments as “(IF) – Inverse floating rate investment.” For an externally-deposited Inverse Floater, a Fund’s Statement of Assets and Liabilities recognizes the Inverse Floater and not the Underlying Bond as an asset, and the Fund does not recognize the Floaters, or any related borrowings from a Liquidity Provider, as a liability. Additionally, the Fund reflects in “Investment Income” only the net amount of earnings on the Inverse Floater (net of the interest paid to the holders of the Floaters or the Liquidity Provider as lender, and the expenses of the Trust), and does not show the amount of that interest paid or the expenses of the TOB Trust as described above as interest expense on the Statement of Operations.
Fees paid upon the creation of a TOB Trust for self-deposited Inverse Floaters and externally-deposited Inverse Floaters are recognized as part of the cost basis of the Inverse Floater and are capitalized over the term of the TOB Trust.
As of the end of the reporting period, the aggregate value of Floaters issued by each Fund’s TOB Trust for self-deposited Inverse Floaters and externally-deposited Inverse Floaters was as follows:
                               
Floating Rate Obligations Outstanding 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Floating rate obligations: self-deposited Inverse Floaters 
 
$
   
$
   
$
   
$
   
$
425,000
 
Floating rate obligations: externally-deposited Inverse Floaters 
   
2,250,000
     
3,750,000
     
     
     
1,065,000
 
Total 
 
$
2,250,000
   
$
3,750,000
   
$
   
$
   
$
1,490,000
 
 
67


Notes to Financial Statements (Unaudited) (continued)
During the current fiscal period, the average amount of Floaters (including any borrowings from a Liquidity Provider) outstanding, and the average annual interest rate and fees related to self-deposited Inverse Floaters, were as follows:
                               
Self-Deposited Inverse Floaters 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Average floating rate obligations outstanding 
 
$
   
$
   
$
   
$
   
$
425,000
 
Average annual interest rate and fees 
   
%
   
%
   
%
   
%
   
2.06
%
 
TOB Trusts are supported by a liquidity facility provided by a Liquidity Provider pursuant to which the Liquidity Provider agrees, in the event that Floaters are (a) tendered to the Trustee for remarketing and the remarketing does not occur, or (b) subject to mandatory tender pursuant to the terms of the TOB Trust agreement, to either purchase Floaters or to provide the Trustee with an advance from a loan facility to fund the purchase of Floaters by the TOB Trust. In certain circumstances, the Liquidity Provider may otherwise elect to have the Trustee sell the Underlying Bond to retire the Floaters that were tendered and not remarketed prior to providing such a loan. In these circumstances, the Liquidity Provider remains obligated to provide a loan to the extent that the proceeds of the sale of the Underlying Bond is not sufficient to pay the purchase price of the Floaters.
The size of the commitment under the loan facility for a given TOB Trust is at least equal to the balance of that TOB Trust’s outstanding Floaters plus any accrued interest. In consideration of the loan facility, fee schedules are in place and are charged by the Liquidity Provider(s). Any loans made by the Liquidity Provider will be secured by the purchased Floaters held by the TOB Trust. Interest paid on any outstanding loan balances will be effectively borne by the Fund that owns the Inverse Floaters of the TOB Trust that has incurred the borrowing and may be at a rate that is greater than the rate that would have been paid had the Floaters been successfully remarketed.
As described above, any amounts outstanding under a liquidity facility are recognized as a component of “Floating rate obligations” on the Statement of Assets and Liabilities by the Fund holding the corresponding Inverse Floaters issued by the borrowing TOB Trust. As of the end of the reporting period, there were no loans outstanding under any such facility.
Each Fund may also enter into shortfall and forbearance agreements (sometimes referred to as a “recourse arrangement”) (TOB Trusts involving such agreements are referred to herein as “Recourse Trusts”), under which a Fund agrees to reimburse the Liquidity Provider for the Trust’s Floaters, in certain circumstances, for the amount (if any) by which the liquidation value of the Underlying Bond held by the TOB Trust may fall short of the sum of the liquidation value of the Floaters issued by the TOB Trust plus any amounts borrowed by the TOB Trust from the Liquidity Provider, plus any shortfalls in interest cash flows. Under these agreements, a Fund’s potential exposure to losses related to or on an Inverse Floater may increase beyond the value of the Inverse Floater as a Fund may potentially be liable to fulfill all amounts owed to holders of the Floaters or the Liquidity Provider. Any such shortfall amount in the aggregate is recognized as “Unrealized depreciation on Recourse Trusts” on the Statement of Assets and Liabilities.
As of the end of the reporting period, each Fund’s maximum exposure to the Floaters issued by Recourse Trusts for self-deposited Inverse Floaters and externally-deposited Inverse Floaters was as follows:
                               
Floating Rate Obligations – Recourse Trusts 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Maximum exposure to Recourse Trusts: self-deposited Inverse Floaters 
 
$
   
$
   
$
   
$
   
$
425,000
 
Maximum exposure to Recourse Trusts: externally-deposited Inverse Floaters 
   
2,250,000
     
3,750,000
     
     
     
 
Total 
 
$
2,250,000
   
$
3,750,000
   
$
   
$
   
$
425,000
 
 
Zero Coupon Securities
A zero coupon security does not pay a regular interest coupon to its holders during the life of the security. Income to the holder of the security comes from accretion of the difference between the original purchase price of the security at issuance and the par value of the security at maturity and is effectively paid at maturity. The market prices of zero coupon securities generally are more volatile than the market prices of securities that pay interest periodically.
Investment Transactions
Long-term purchases and sales (including maturities) during the current fiscal period were as follows:
                               
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Purchases 
 
$
11,310,455
   
$
16,321,227
   
$
13,348,802
   
$
2,299,344
   
$
2,123,861
 
Sales and maturities 
   
12,385,921
     
14,786,134
     
13,597,541
     
1,441,966
     
607,472
 
 
68



Investments purchased on a when-issued/delayed delivery basis may have extended settlement periods. Any investments so purchased are subject to market fluctuation during this period. The Funds have earmarked securities in their portfolios with a current value at least equal to the amount of the when-issued/delayed delivery purchase commitments.
As of the end of the reporting period, the following Fund’s outstanding when-issued/delayed delivery purchase commitments were as follows:
   
 
NXN 
Outstanding when-issued/delayed delivery purchase commitments 
$420,572 
 
Investments in Derivatives
In addition to the inverse floating rate securities in which each Fund may invest, which are considered portfolio securities for financial reporting purposes, each Fund is authorized to invest in certain other derivative instruments, such as futures, options and swap contracts. Each Fund limits its investments in futures, options on futures and swap contracts to the extent necessary for the Adviser to claim the exclusion from registration by the Commodity Futures Trading Commission as a commodity pool operator with respect to the Fund. The Funds record derivative instruments at fair value, with changes in fair value recognized on the Statement of Operations, when applicable. Even though the Funds’ investments in derivatives may represent economic hedges, they are not considered to be hedge transactions for financial reporting purposes.
Although the Funds are authorized to invest in derivative instruments and may do so in the future, they did not make any such investments during the current fiscal period.
Market and Counterparty Credit Risk
In the normal course of business each Fund may invest in financial instruments and enter into financial transactions where risk of potential loss exists due to changes in the market (market risk) or failure of the other party to the transaction to perform (counterparty credit risk). The potential loss could exceed the value of the financial assets recorded on the financial statements. Financial assets, which potentially expose each Fund to counterparty credit risk, consist principally of cash due from counterparties on forward, option and swap transactions, when applicable. The extent of each Fund’s exposure to counterparty credit risk in respect to these financial assets approximates their carrying value as recorded on the Statement of Assets and Liabilities.
Each Fund helps manage counterparty credit risk by entering into agreements only with counterparties the Adviser believes have the financial resources to honor their obligations and by having the Adviser monitor the financial stability of the counterparties. Additionally, counterparties may be required to pledge collateral daily (based on the daily valuation of the financial asset) on behalf of each Fund with a value approximately equal to the amount of any unrealized gain above a pre-determined threshold. Reciprocally, when each Fund has an unrealized loss, the Funds have instructed the custodian to pledge assets of the Funds as collateral with a value approximately equal to the amount of the unrealized loss above a pre-determined threshold. Collateral pledges are monitored and subsequently adjusted if and when the valuations fluctuate, either up or down, by at least the pre-determined threshold amount.
5. Fund Shares
Common Shares Equity Shelf Program and Offering Costs
NXC has filed a registration statement with the Securities and Exchange Commission (“SEC”) authorizing the Fund to issue additional common shares through one or more equity shelf programs (“Shelf Offering”), which became effective with the SEC during a prior fiscal period.
Under this Shelf Offering, the Fund, subject to market conditions, may raise additional equity capital by issuing additional common shares from time to time in varying amounts and by different offering methods at a net price at or above the Fund’s NAV per common share. In the event the Fund’s Shelf Offering registration statement is no longer current, the Fund may not issue additional common shares until a post-effective amendment to the registration statement has been filed with the SEC.
Additional authorized common shares, common shares sold and offering proceeds, net of offering costs under the Fund’s Shelf Offering during the Fund’s prior fiscal period were as follows:
             
 
 
NXC
 
   
 
 
Six Months
   
Year
 
 
 
Ended
   
Ended
 
 
 
9/30/19
   
3/31/19
 
   
Additional authorized common shares 
   
     
600,000
*
Common shares sold 
   
     
 
Offering proceeds, net of offering costs 
 
$
   
$
106,141
 
   
Represents additional authorized common shares for the period April 1, 2018 through July 31, 2018. 
 
69


Notes to Financial Statements (Unaudited) (continued)
Costs incurred by the Fund in connection with its initial shelf registration are recorded as a prepaid expense and recognized as “Deferred offering costs” on the Statement of Assets and Liabilities. These costs are amortized pro rata as common shares are sold and are recognized as a component of “Proceeds from shelf offering, net of offering costs” on the Statement of Changes in Net Assets. Any deferred offering costs remaining one year after effectiveness of the initial shelf registration will be expensed. Costs incurred by the Fund to keep the shelf registration current are expensed as incurred and recognized as a component of “other expenses” on the Statement of Operations.
Common Shares Transactions
The Funds did not have any transactions in common shares during the current and prior fiscal period.
6. Income Tax Information
Each Fund is a separate taxpayer for federal income tax purposes. Each Fund intends to distribute substantially all of its net investment income and net capital gains to shareholders and to otherwise comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies. Therefore, no federal income tax provision is required. Furthermore, each Fund intends to satisfy conditions that will enable interest from municipal securities, which is exempt from regular federal and designated state income taxes, to retain such tax-exempt status when distributed to shareholders of the Funds. Net realized capital gains and ordinary income distributions paid by the Funds are subject to federal taxation.
For all open tax years and all major taxing jurisdictions, management of the Funds has concluded that there are no significant uncertain tax positions that would require recognition in the financial statements. Open tax years are those that are open for examination by taxing authorities (i.e., generally the last four tax year ends and the interim tax period since then). Furthermore, management of the Funds is also not aware of any tax positions for which it is reasonably possible that the total amounts of unrecognized tax benefits will significantly change in the next twelve months.
The following information is presented on an income tax basis. Differences between amounts for financial statement and federal income tax purposes are primarily due to timing differences in recognizing taxable market discount, timing differences in recognizing certain gains and losses on investment transactions and the treatment of investments in inverse floating rate securities reflected as financing transactions, if any. To the extent that differences arise that are permanent in nature, such amounts are reclassified within the capital accounts as detailed below. Temporary differences do not require reclassification. Temporary and permanent differences do not impact the NAVs of the Funds.
The table below presents the cost and unrealized appreciation (depreciation) of each Fund’s investment portfolio, as determined on a federal income tax basis, as of September 30, 2019.
                               
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Tax cost of investments 
 
$
221,652,135
   
$
235,094,636
   
$
176,247,645
   
$
87,106,624
   
$
52,462,797
 
Gross unrealized: 
                                       
Appreciation 
   
40,371,210
     
35,142,692
     
37,361,918
     
11,743,787
     
4,003,710
 
Depreciation 
   
(122,839
)
   
(188,999
)
   
(103,816
)
   
(61,483
)
   
(38,971
)
Net unrealized appreciation (depreciation) of investments 
 
$
40,248,371
   
$
34,953,693
   
$
37,258,102
   
$
11,682,304
   
$
3,964,739
 
 
Permanent differences, primarily due to expiration of capital loss carryforwards, taxable market discount and nondeductible offering costs, resulted in reclassifications among the Funds’ components of net assets as of March 31, 2019, the Funds’ last tax year end.
The tax components of undistributed net tax-exempt income, net ordinary income and net long-term capital gains as of March 31, 2019, the Funds’ last tax year end, were as follows:
                               
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Undistributed net tax-exempt income1 
 
$
906,039
   
$
722,409
   
$
539,411
   
$
157,982
   
$
62,098
 
Undistributed net ordinary income2 
   
2,520
     
6,243
     
1,092
     
     
 
Undistributed net long-term capital gains 
   
     
     
     
     
 
   
1
Undistributed net tax-exempt income (on a tax basis) has not been reduced for the dividend declared on March 1, 2019, paid on April 1, 2019.
2
Net ordinary income consists of taxable market discount income and net short-term capital gains, if any. 
 
The tax character of distributions paid during the Funds’ last tax year ended March 31, 2019 was designated for purposes of the dividends paid deduction as follows:
                               
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
Distributions from net tax-exempt income 
 
$
8,832,787
   
$
8,882,196
   
$
6,704,420
   
$
3,267,547
   
$
1,977,592
 
Distributions from net ordinary income2 
   
214,602
     
45,521
     
105,362
     
28,068
     
555
 
Distributions from net long-term capital gains 
   
     
     
     
     
 
   
2
Net ordinary income consists of taxable market discount income and net short-term capital gains, if any.
 
70



As of March 31, 2019, the Funds’ last tax year end, the Funds had unused capital losses carrying forward available for federal income tax purposes to be applied against future capital gains, if any. The capital losses are not subject to expiration.
                               
 
 
NXP
   
NXQ
   
NXR
   
NXC
   
NXN
 
   
Not subject to expiration: 
                             
Short-term 
 
$
246,781
   
$
471,803
   
$
106,961
   
$
305,729
   
$
1,038,943
 
Long-term 
   
4,277,519
     
8,561,360
     
2,024,580
     
     
271,683
 
Total 
 
$
4,524,300
   
$
9,033,163
   
$
2,131,541
   
$
305,729
   
$
1,310,626
 
 
As of March 31, 2019, the Funds’ last tax year end, $335,742 of NXQ’s capital loss carryforward expired.
During the Funds’ last tax year ended March 31, 2019, the following Funds utilized capital loss carryforwards as follows:
             
 
 
NXP
   
NXR
 
Utilized capital loss carryforwards 
 
$
425,454
   
$
371,899
 
 
7. Management Fees and Other Transactions with Affiliates
Management Fees
Each Fund’s management fee compensates the Adviser for overall investment advisory and administrative services and general office facilities. The Sub-Adviser is compensated for its services to the Funds from the management fees paid to the Adviser.
Each Fund’s management fee consists of two components – a fund-level fee, based only on the amount of assets within each individual Fund, and a complex-level fee, based on the aggregate amount of all eligible fund assets managed by the Adviser. This pricing structure enables Fund shareholders to benefit from growth in the assets within their respective Fund as well as from growth in the amount of complex-wide assets managed by the Adviser.
The annual fund-level fee, payable monthly, for NXP, is calculated according to the following schedule:
       
 
 
NXP
 
Average Daily Net Assets* 
 
Fund-Level Fee Rate
 
For the first $125 million 
   
0.0500
%
For the next $125 million 
   
0.0375
 
For the next $250 million 
   
0.0250
 
For the next $500 million 
   
0.0125
 
 
The annual fund-level fee, payable monthly, for each Fund (excluding NXP) is calculated according to the following schedule:
       
 
 
NXQ
 
 
 
NXR
 
 
 
NXC
 
 
 
NXN
 
Average Daily Net Assets* 
 
Fund-Level Fee Rate
 
For the first $125 million 
   
0.1000
%
For the next $125 million 
   
0.0875
 
For the next $250 million 
   
0.0750
 
For the next $500 million 
   
0.0625
 
For the next $1 billion 
   
0.0500
 
For the next $3 billion 
   
0.0250
 
For managed assets over $5 billion 
   
0.0125
 
 
71

 
Notes to Financial Statements (Unaudited) (continued)
The annual complex-level fee, payable monthly, for each Fund is calculated by multiplying the current complex-wide fee rate, determined according to the following schedule by the Funds’ daily net assets:
       
Complex-Level Eligible Asset Breakpoint Level* 
 
Effective Complex-Level Fee Rate at Breakpoint Level
 
$55 billion 
   
0.2000
%
$56 billion 
   
0.1996
 
$57 billion 
   
0.1989
 
$60 billion 
   
0.1961
 
$63 billion 
   
0.1931
 
$66 billion 
   
0.1900
 
$71 billion 
   
0.1851
 
$76 billion 
   
0.1806
 
$80 billion 
   
0.1773
 
$91 billion 
   
0.1691
 
$125 billion 
   
0.1599
 
$200 billion 
   
0.1505
 
$250 billion 
   
0.1469
 
$300 billion 
   
0.1445
 
 
*  For the complex-level fees, managed assets include closed-end fund assets managed by the Adviser that are attributable to certain types of leverage. For these purposes, leverage includes the funds’ use of preferred stock and borrowings and certain investments in the residual interest certificates (also called inverse floating rate securities) in tender option bond (TOB) trusts, including the portion of assets held by a TOB trust that has been effectively financed by the trust’s issuance of floating rate securities, subject to an agreement by the Adviser as to certain funds to limit the amount of such assets for determining managed assets in certain circumstances. The complex-level fee is calculated based upon the aggregate daily managed assets of all Nuveen open-end and closed-end funds that constitute “eligible assets.” Eligible assets do not include assets attributable to investments in other Nuveen funds or assets in excess of a determined amount (originally $2 billion) added to the Nuveen fund complex in connection with the Adviser’s assumption of the management of the former First American Funds effective January 1, 2011, but do not include certain assets of certain Nuveen funds that were reorganized into funds advised by an affiliate of the Adviser during the 2019 calendar year. As of September 30, 2019, the complex-level fee for each Fund was 0.1570%.
 
Other Transactions with Affiliates
Each Fund is permitted to purchase or sell securities from or to certain other funds managed by the Adviser (“inter-fund trade”) under specified conditions outlined in procedures adopted by the Board. These procedures have been designed to ensure that any inter-fund trade of securities by the Fund from or to another fund that is, or could be, considered an affiliate of the Fund under certain limited circumstances by virtue of having a common investment adviser (or affiliated investment adviser), common officer and/or common trustee complies with Rule 17a-7 of the 1940 Act. Further, as defined under these procedures, each inter-fund trade is effected at the current market price as provided by an independent pricing service. Unsettled inter-fund trades as of the end of the reporting period are recognized as a component of “Receivable for investments sold” and/or “Payable for investments purchased” on the Statement of Assets and Liabilities, when applicable.
During the current fiscal period, the following Funds engaged in inter-fund trades pursuant to these procedures as follows:
                         
Inter-Fund Trades 
 
NXP
   
NXQ
   
NXR
   
NXC
 
Purchases 
 
$
1,077,090
   
$
1,077,090
   
$
2,466,536
   
$
 
Sales 
   
     
     
     
49,441
 
 
8. Borrowing Arrangements
Committed Line of Credit
The Funds, along with certain other funds managed by the Adviser (“Participating Funds”), have established a 364-day, $2.65 billion standby credit facility with a group of lenders, under which the Participating Funds may borrow for various purposes other than leveraging for investment purposes. Each Participating Fund is allocated a designated proportion of the facility’s capacity (and its associated costs, as described below) based upon a multi-factor assessment of the likelihood and frequency of its need to draw on the facility, the size of the Fund and its anticipated draws, and the potential importance of such draws to the operations and well-being of the Fund, relative to those of the other Funds. A Fund may effect draws on the facility in excess of its designated capacity if and to the extent that other Participating Funds have undrawn capacity. The credit facility expires in June 2020 unless extended or renewed.
72



The credit facility has the following terms: a fee of 0.15% per annum on unused commitment amounts, and interest at a rate equal to the higher of (a) one-month LIBOR (London Inter-Bank Offered Rate) plus 1.00% per annum or (b) the Fed Funds rate plus 1.00% per annum on amounts borrowed. Participating Funds paid administration, legal and arrangement fees, which are recognized as a component of “Other expenses” on the Statement of Operations, and along with commitment fees, have been allocated among such Participating Funds based upon the relative proportions of the facility’s aggregate capacity reserved for them and other factors deemed relevant by the Adviser and the Board of each Participating Fund.
During the current fiscal period, the Funds did not utilize this facility.
Inter-Fund Borrowing and Lending
The SEC has granted an exemptive order permitting registered open-end and closed-end Nuveen funds to participate in an inter-fund lending facility whereby the Nuveen funds may directly lend to and borrow money from each other for temporary purposes (e.g., to satisfy redemption requests or when a sale of securities “fails,” resulting in an unanticipated cash shortfall) (the “Inter-Fund Program”). The closed-end Nuveen funds, including the Funds covered by this shareholder report, will participate only as lenders, and not as borrowers, in the Inter-Fund Program because such closed-end funds rarely, if ever, need to borrow cash to meet redemptions. The Inter-Fund Program is subject to a number of conditions, including, among other things, the requirements that (1) no fund may borrow or lend money through the Inter-Fund Program unless it receives a more favorable interest rate than is typically available from a bank or other financial institution for a comparable transaction; (2) no fund may borrow on an unsecured basis through the Inter-Fund Program unless the fund’s outstanding borrowings from all sources immediately after the inter-fund borrowing total 10% or less of its total assets; provided that if the borrowing fund has a secured borrowing outstanding from any other lender, including but not limited to another fund, the inter-fund loan must be secured on at least an equal priority basis with at least an equivalent percentage of collateral to loan value; (3) if a fund’s total outstanding borrowings immediately after an inter-fund borrowing would be greater than 10% of its total assets, the fund may borrow through the inter-fund loan on a secured basis only; (4) no fund may lend money if the loan would cause its aggregate outstanding loans through the Inter-Fund Program to exceed 15% of its net assets at the time of the loan; (5) a fund’s inter-fund loans to any one fund shall not exceed 5% of the lending fund’s net assets; (6) the duration of inter-fund loans will be limited to the time required to receive payment for securities sold, but in no event more than seven days; and (7) each inter-fund loan may be called on one business day’s notice by a lending fund and may be repaid on any day by a borrowing fund. In addition, a Nuveen fund may participate in the Inter-Fund Program only if and to the extent that such participation is consistent with the fund’s investment objective and investment policies. The Board is responsible for overseeing the Inter-Fund Program.
The limitations detailed above and the other conditions of the SEC exemptive order permitting the Inter-Fund Program are designed to minimize the risks associated with Inter-Fund Program for both the lending fund and the borrowing fund. However, no borrowing or lending activity is without risk. When a fund borrows money from another fund, there is a risk that the loan could be called on one day’s notice or not renewed, in which case the fund may have to borrow from a bank at a higher rate or take other actions to payoff such loan if an inter-fund loan is not available from another fund. Any delay in repayment to a lending fund could result in a lost investment opportunity or additional borrowing costs.
During the current reporting period, none of the Funds covered by this shareholder report have entered into any inter-fund loan activity.
73


Additional Fund
Information
             
Board of Trustees 
 
 
 
 
 
 
Margo Cook* 
Jack B. Evans 
William C. Hunter 
Albin F. Moschner 
John K. Nelson 
Judith M. Stockdale 
Carole E. Stone 
Terence J. Toth 
Margaret L. Wolff 
Robert L. Young 
 
 
 
* Interested Board Member. 
 
 
 
Fund Manager 
 
Custodian 
Legal Counsel 
Independent Registered 
Transfer Agent and 
Nuveen Fund Advisors, LLC 
State Street Bank 
Chapman and Cutler LLP 
Public Accounting Firm
Shareholder Services 
333 West Wacker Drive 
 
& Trust Company 
Chicago, IL 60603 
KPMG LLP 
 
Computershare Trust 
Chicago, IL 60606 
 
One Lincoln Street 
 
200 East Randolph Street 
Company, N.A. 
 
 
Boston, MA 02111 
 
Chicago, IL 60601 
250 Royall Street 
 
 
 
 
 
 
Canton, MA 02021 
 
 
 
 
 
 
(800) 257-8787 
 
Portfolio of Investments Information
Each Fund is required to file its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year as an exhibit to its report on Form N-Port. You may obtain this information on the SEC’s website at http://www.sec.gov.

Nuveen Funds’ Proxy Voting Information
You may obtain (i) information regarding how each fund voted proxies relating to portfolio securities held during the most recent twelve-month period ended June 30, without charge, upon request, by calling Nuveen toll-free at (800) 257-8787 or on Nuveen’s website at www.nuveen.com and (ii) a description of the policies and procedures that each fund used to determine how to vote proxies relating to portfolio securities without charge, upon request, by calling Nuveen toll free at (800) 257-8787. You may also obtain this information directly from the SEC. Visit the SEC on-line at http://www.sec.gov.

CEO Certification Disclosure
Each Fund’s Chief Executive Officer (CEO) has submitted to the New York Stock Exchange (NYSE) the annual CEO certification as required by Section 303A.12(a) of the NYSE Listed Company Manual. Each Fund has filed with the SEC the certification of its CEO and Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act.

Common Share Repurchases
Each Fund intends to repurchase, through its open-market share repurchase program, shares of its own common stock at such times and in such amounts as is deemed advisable. During the period covered by this report, each Fund repurchased shares of its common stock as shown in the accompanying table. Any future repurchases will be reported to shareholders in the next annual or semi-annual report.
           
 
NXP 
NXQ 
NXR 
NXC 
NXN 
Common Shares repurchased 
— 
— 
— 
— 
— 
 
FINRA BrokerCheck
The Financial Industry Regulatory Authority (FINRA) provides information regarding the disciplinary history of FINRA member firms and associated investment professionals. This information as well as an investor brochure describing FINRA BrokerCheck is available to the public by calling the FINRA BrokerCheck Hotline number at (800) 289-9999 or by visiting www.FINRA.org.


74


Glossary of Terms Used in this Report
Auction Rate Bond: An auction rate bond is a security whose interest payments are adjusted periodically through an auction process, which process typically also serves as a means for buying and selling the bond. Auctions that fail to attract enough buyers for all the shares offered for sale are deemed to have “failed,” with current holders receiving a formula-based interest rate until the next scheduled auction.
Average Annual Total Return: This is a commonly used method to express an investment’s performance over a particular, usually multi-year time period. It expresses the return that would have been necessary each year to equal the investment’s actual cumulative performance (including change in NAV or market price and reinvested dividends and capital gains distributions, if any) over the time period being considered.
Duration: Duration is a measure of the expected period over which a bond’s principal and interest will be paid, and consequently is a measure of the sensitivity of a bond’s or bond fund’s value to changes when market interest rates change. Generally, the longer a bond’s or fund’s duration, the more the price of the bond or fund will change as interest rates change.
Effective Leverage: Effective leverage is a fund’s effective economic leverage, and includes both regulatory leverage (see leverage) and the leverage effects of certain derivative investments in the fund’s portfolio. Currently, the leverage effects of Tender Option Bond (TOB) inverse floater holdings are included in effective leverage values, in addition to any regulatory leverage.
Industrial Development Revenue Bond (IDR): A unique type of revenue bond issued by a state or local government agency on behalf of a private sector company and intended to build or acquire factories or other heavy equipment and tools.
Inverse Floating Rate Securities: Inverse floating rate securities, also known as inverse floaters or tender option bonds (TOBs), are created by depositing a municipal bond, typically with a fixed interest rate, into a special purpose trust. This trust, in turn, (a) issues floating rate certificates typically paying short-term tax-exempt interest rates to third parties in amounts equal to some fraction of the deposited bond’s par amount or market value, and (b) issues an inverse floating rate certificate (sometimes referred to as an “inverse floater”) to an investor (such as a fund) interested in gaining investment exposure to a long-term municipal bond. The income received by the holder of the inverse floater varies inversely with the short-term rate paid to the floating rate certificates’ holders, and in most circumstances the holder of the inverse floater bears substantially all of the underlying bond’s downside invest- ment risk. The holder of the inverse floater typically also benefits disproportionately from any potential appreciation of the underlying bond’s value. Hence, an inverse floater essentially represents an investment in the underlying bond on a leveraged basis.
Leverage: Leverage is created whenever a fund has investment exposure (both reward and/or risk) equivalent to more than 100% of the investment capital.
Net Asset Value (NAV) Per Share: A fund’s Net Assets is equal to its total assets (securities, cash, accrued earnings and receivables) less its total liabilities. NAV per share is equal to the fund’s Net Assets divided by its number of shares outstanding.
Pre-Refunding: Pre-Refunding, also known as advanced refundings or refinancings, is a procedure used by state and local governments to refinance municipal bonds to lower interest expenses. The issuer sells new bonds with a lower yield and uses the proceeds to buy U.S. Treasury securities, the interest from which is used to make payments on the higher-yielding bonds. Because of this collateral, pre-refunding generally raises a bond’s credit rating and thus its value.
Regulatory Leverage: Regulatory leverage consists of preferred shares issued by or borrowings of a fund. Both of these are part of a fund’s capital structure. Regulatory leverage is subject to asset coverage limits set in the Investment Company Act of 1940.
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Glossary of Terms Used in this Report (continued)
S&P Municipal Bond California Index: An unleveraged, market value-weighted index designed to measure the performance of the tax-exempt, investment grade California municipal bond market. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
S&P Municipal Bond Index: An unleveraged, market value-weighted index designed to measure the performance of the tax-exempt, investment grade U.S. municipal bond market. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
S&P Municipal Bond New York Index: An unleveraged, market value-weighted index designed to measure the performance of the tax-exempt, investment grade New York municipal bond market. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
Total Investment Exposure: Total investment exposure is a fund’s assets managed by the Adviser that are attributable to financial leverage. For these purposes, financial leverage includes a fund’s use of preferred stock and borrowings and investments in the residual interest certificates (also called inverse floating rate securities) in tender option bond (TOB) trusts, including the portion of assets held by a TOB trust that has been effectively financed by the trust’s issuance of floating rate securities.
Zero Coupon Bond: A zero coupon bond does not pay a regular interest coupon to its holders during the life of the bond. Income to the holder of the bond comes from accretion of the difference between the original purchase price of the bond at issuance and the par value of the bond at maturity and is effectively paid at maturity. The market prices of zero coupon bonds generally are more volatile than the market prices of bonds that pay interest periodically.
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Reinvest Automatically, Easily and Conveniently
Nuveen makes reinvesting easy. A phone call is all it takes to set up your reinvestment account.

Nuveen Closed-End Funds Automatic Reinvestment Plan
Nuveen Closed-End Fund allows you to conveniently reinvest distributions in additional Fund shares. By choosing to reinvest, you’ll be able to invest money regularly and automatically, and watch your investment grow through the power of compounding. Just like distributions in cash, there may be times when income or capital gains taxes may be payable on distributions that are reinvested. It is important to note that an automatic reinvestment plan does not ensure a profit, nor does it protect you against loss in a declining market.
Easy and convenient
To make recordkeeping easy and convenient, each month you’ll receive a statement showing your total distributions, the date of investment, the shares acquired and the price per share, and the total number of shares you own.
How shares are purchased
The shares you acquire by reinvesting will either be purchased on the open market or newly issued by the Fund. If the shares are trading at or above net asset value at the time of valuation, the Fund will issue new shares at the greater of the net asset value or 95% of the then-current market price. If the shares are trading at less than net asset value, shares for your account will be purchased on the open market. If the Plan Agent begins purchasing Fund shares on the open market while shares are trading below net asset value, but the Fund’s shares subsequently trade at or above their net asset value before the Plan Agent is able to complete its purchases, the Plan Agent may cease open-market purchases and may invest the uninvested portion of the distribution in newly-issued Fund shares at a price equal to the greater of the shares’ net asset value or 95% of the shares’ market value on the last business day immediately prior to the purchase date. Distributions received to purchase shares in the open market will normally be invested shortly after the distribution payment date. No interest will be paid on distributions awaiting reinvestment. Because the market price of the shares may increase before purchases are completed, the average purchase price per share may exceed the market price at the time of valuation, resulting in the acquisition of fewer shares than if the distribution had been paid in shares issued by the Fund. A pro rata portion of any applicable brokerage commissions on open market purchases will be paid by Plan participants. These commissions usually will be lower than those charged on individual transactions.
Flexible
You may change your distribution option or withdraw from the Plan at any time, should your needs or situation change. You can reinvest whether your shares are registered in your name, or in the name of a brokerage firm, bank, or other nominee. Ask your investment advisor if his or her firm will participate on your behalf. Participants whose shares are registered in the name of one firm may not be able to transfer the shares to another firm and continue to participate in the Plan. The Fund reserves the right to amend or terminate the Plan at any time. Although the Fund reserves the right to amend the Plan to include a service charge payable by the participants, there is no direct service charge to participants in the Plan at this time.
Call today to start reinvesting distributions
For more information on the Nuveen Automatic Reinvestment Plan or to enroll in or withdraw from the Plan, speak with your financial advisor or call us at (800) 257-8787.
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Annual Investment Management Agreement Approval Process (Unaudited)
At a meeting held on May 21-23, 2019 (the “May Meeting”), the Board of Trustees (each, a “Board” and each Trustee, a “Board Member”) of each Fund, including the Board Members who are not “interested persons” (as defined under the Investment Company Act of 1940 (the “1940 Act”)) (the “Independent Board Members”), approved, for its respective Fund, the renewal of the management agreement (each, an “Investment Management Agreement”) with Nuveen Fund Advisors, LLC (the “Adviser”) pursuant to which the Adviser serves as investment adviser to such Fund and the sub-advisory agreement (each, a “Sub-Advisory Agreement”) with Nuveen Asset Management, LLC (the “Sub-Adviser”) pursuant to which the Sub-Adviser serves as the sub-adviser to such Fund. Following an initial two-year period, the Board, including the Independent Board Members, is required under the 1940 Act to review and approve each Investment Management Agreement and Sub-Advisory Agreement on behalf of the applicable Fund on an annual basis. The Investment Management Agreements and Sub-Advisory Agreements are collectively referred to as the “Advisory Agreements” and the Adviser and the Sub-Adviser are collectively, the “Fund Advisers” and each, a “Fund Adviser.”
In response to a request on behalf of the Independent Board Members by independent legal counsel, the Board received and reviewed prior to the May Meeting extensive materials specifically prepared for the annual review of Advisory Agreements by the Adviser as well as by Broadridge Financial Solutions, Inc. (“Broadridge”), an independent provider of investment company data. The materials provided in connection with the annual review covered a breadth of subject matter including, but not limited to, a description of the nature, extent and quality of services provided by the Fund Advisers; a review of the Sub-Adviser and investment team; an analysis of fund performance in absolute terms and as compared to the performance of certain peer funds and benchmarks with a focus on any performance outliers; an analysis of the fees and expense ratios of the Nuveen funds in absolute terms and as compared to those of certain peer funds with a focus on any expense outliers; a description of portfolio manager compensation; a review of the secondary market trading of shares of the Nuveen closed-end funds (including, among other things, an analysis of performance, distribution and valuation and capital raising trends in the broader closed-end fund market and in particular with respect to Nuveen closed-end funds; a review of the leverage management actions taken on behalf of the Nuveen closed-end funds and their resulting impact on performance; and a description of the distribution management process and any capital management activities); a review of the performance of various service providers; a description of various initiatives Nuveen had undertaken or continued during the year for the benefit of particular fund(s) and/or the complex; a description of the profitability or financial data of Nuveen and the Sub-Adviser; and a description of indirect benefits received by the Fund Advisers as a result of their relationships with the Nuveen funds. The Board Members held an in-person meeting on April 17-18, 2019 (the “April Meeting”), in part, to review and discuss the performance of the Nuveen funds and the Adviser’s evaluation of the various sub-advisers to the Nuveen funds. The Independent Board Members asked questions and requested additional information that was provided for the May Meeting.
The information prepared specifically for the annual review of the Advisory Agreements supplemented the information provided to the Board and its committees throughout the year. The Board and its committees met regularly during the year and the information provided and topics discussed were relevant to the review of the Advisory Agreements. Some of these reports and other data included, among other things, materials that outlined the investment performance of the Nuveen funds; strategic plans of the Adviser which may impact the services it provides to the Nuveen funds; the review of the Nuveen funds and applicable investment teams; the management of leverage financing for closed-end funds; the secondary market trading of the closed-end funds and any actions to address discounts; compliance, regulatory and risk management matters; the trading practices of the various sub-advisers; valuation of securities; fund expenses; and overall market and regulatory developments. The Board further continued its practice of seeking to meet periodically with the various sub-advisers to the Nuveen funds and their investment teams, when feasible. The Independent Board Members considered the review of the Advisory Agreements to be an ongoing process and employed the accumulated information, knowledge, and experience the Board Members had gained during their tenure on the boards governing the Nuveen
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funds and working with the Fund Advisers in their review of the Advisory Agreements. The contractual arrangements are a result of multiple years of review, negotiation and information provided in connection with the boards’ annual review of the Nuveen funds’ advisory arrangements and oversight of the Nuveen funds.
The Independent Board Members were advised by independent legal counsel during the annual review process as well as throughout the year, including meeting in executive sessions with such counsel at which no representatives from the Adviser or the Sub-Adviser were present. In connection with their annual review, the Independent Board Members also received a memorandum from independent legal counsel outlining their fiduciary duties and legal standards in reviewing the Advisory Agreements.
In deciding to renew the Advisory Agreements, the Independent Board Members did not identify a particular factor or information as determinative or controlling, but rather the decision reflected the comprehensive consideration of all the information provided, and each Board Member may have attributed different levels of importance to the various factors and information considered in connection with the approval process. The following summarizes the principal factors and information, but not all the factors, the Board considered in deciding to renew the Advisory Agreements and its conclusions.
A. Nature, Extent and Quality of Services
In evaluating the renewal of the Advisory Agreements, the Independent Board Members received and considered information regarding the nature, extent and quality of the applicable Fund Adviser’s services provided to the respective Fund with particular focus on the services and enhancements to such services provided during the last year. The Board recognized that the Adviser provides a comprehensive set of services necessary to operate the Nuveen funds in a highly regulated industry and noted that the scope of such services has expanded over the years as a result of regulatory, market and other developments, such as the development of the liquidity management program and expanded compliance programs. Some of the functions the Adviser is responsible for include, but are not limited to: product management (such as analyzing a fund’s position in the marketplace, setting dividends, preparing shareholder and intermediary communications and other due diligence support); investment oversight (such as analyzing fund performance, sub-advisers and investment teams and analyzing trade executions of portfolio transactions, soft dollar practices and securities lending activities); securities valuation services (such as executing the daily valuation process for portfolio securities and developing and recommending changes to valuation policies and procedures); risk management (such as overseeing operational and investment risks, including stress testing); fund administration (such as preparing fund tax returns and other tax compliance services, overseeing the Nuveen funds’ independent public accountants and other service providers; managing fund budgets and expenses; and helping to fulfill the funds’ regulatory filing requirements); oversight of shareholder services and transfer agency functions (such as oversight and liaison of transfer agent service providers which include registered shareholder customer service and transaction processing); Board relations services (such as organizing and administering Board and committee meetings, preparing various reports to the Board and committees and providing other support services); compliance and regulatory oversight services (such as developing and maintaining a compliance program to ensure compliance with applicable laws and regulations, monitoring compliance with applicable fund policies and procedures and adherence to investment restrictions, and evaluating the compliance programs of the Nuveen fund sub-advisers and certain other service providers); legal support and oversight of outside law firms (such as with respect to filing and updating registration statements; maintaining various regulatory registrations; and providing legal interpretations regarding fund activities, applicable regulations and implementation of policies and procedures); and leverage, capital and distribution management services. In reviewing the scope and quality of services, the Board recognized the continued efforts and resources the Adviser and its affiliates have employed to continue to enhance their services for the benefit of the complex as well as particular Nuveen funds over recent years. Such service enhancements have included, but are not limited to:
Fund Improvements and Product Management Initiatives – continuing to proactively manage the Nuveen fund complex as a whole and at the individual fund level with an aim to enhance the shareholder outcomes through, among other things,
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Annual Investment Management Agreement Approval Process (Unaudited) (continued)
repositioning funds, merging funds, reviewing and updating investment policies and benchmarks, modifying the composition of certain portfolio management teams and analyzing various data to help devise such improvements;
Capital Initiatives – continuing to invest capital to support new funds with initial capital as well as to facilitate modifications to the strategies or structure of existing funds;
Compliance Program Initiatives – continuing efforts to enhance the compliance program through, among other things, internally integrating various portfolio management teams and aligning compliance support accordingly, completing a comprehensive review of existing policies and procedures and revising such policies and procedures as appropriate, enhancing compliance-related technologies and workflows, and optimizing compliance shared services across the organization and affiliates;
Risk Management and Valuation Services – continuing efforts to strengthen the risk management functions, including through, among other things, enhancing the interaction and reporting between the investment risk management team and various affiliates, increasing the efficiency of risk monitoring performed on the Nuveen funds through improved reporting, continuing to implement risk programs designed to provide a more disciplined and consistent approach to identifying and mitigating operational risks, continuing progress on implementing a liquidity program that complies with the new liquidity regulatory requirements and continuing to oversee the daily valuation process;
Additional Compliance Services – continuing investment of time and resources necessary to develop the compliance policies and procedures and other related tools necessary to meet the various new regulatory requirements affecting the Nuveen funds that have been adopted over recent years;
Government Relations – continuing efforts of various Nuveen teams and affiliates to advocate and communicate their positions with lawmakers and other regulatory bodies on issues that will impact the Nuveen funds;
Business Continuity, Disaster Recovery and Information Services – establishing an information security program to help identify and manage information security risks, periodically testing disaster recovery plans, maintaining and updating business continuity plans and providing reports to the Board, at least annually, addressing, among other things, management’s security risk assessment, cyber risk profile, incident tracking and other relevant information technology risk-related reports;
Expanded Dividend Management Services – continuing to expand the services necessary to manage the dividends among the varying types of Nuveen funds that have developed as the Nuveen complex has grown in size and scope; and
with respect specifically to closed-end funds, such initiatives also included:
 
●●
Leverage Management Services – continuing to actively manage leverage including developing new leverage instruments, refinancing existing leverage and negotiating reductions in associated leverage expenses;
 
●●
Capital Management Services – ongoing capital management efforts through a share repurchase program as well as a shelf offering program that raises additional equity capital in seeking to enhance shareholder value;
 
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Data and Market Analytics – continuing focus on analyzing data and market analytics to better understand the ownership cycles and secondary market experience of closed-end funds; and
 
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Closed-end Fund Investor Relations Program – maintaining the closed-end fund investor relations program which, among other things, raises awareness, provides educational materials and cultivates advocacy for closed-end funds and the Nuveen closed-end fund product line.
In addition to the services provided by the Adviser, the Board also considered the risks borne by the Adviser and its affiliates in managing the Nuveen funds, including entrepreneurial, operational, reputational, regulatory and litigation risks.
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The Board further considered the division of responsibilities between the Adviser and the Sub-Adviser and recognized that the Sub-Adviser and its investment personnel generally are responsible for the management of each Fund’s portfolio. The Board noted that the Adviser oversees the Sub-Adviser and considered an analysis of the Sub-Adviser provided by the Adviser which included, among other things, the Sub-Adviser’s assets under management and changes thereto, a summary of the investment team and changes thereto, the investment approach of the team and the performance of the funds sub-advised by the Sub-Adviser over various periods. The Board further considered at the May Meeting or prior meetings evaluations of the Sub-Adviser’s compliance program and trade execution. The Board noted that the Adviser recommended the renewal of the Sub-Advisory Agreements.
Based on its review, the Board determined, in the exercise of its reasonable business judgment, that it was satisfied with the nature, extent and quality of services provided to the respective Funds under each applicable Advisory Agreement.
B. The Investment Performance of the Funds and Fund Advisers
In evaluating the quality of the services provided by the Fund Advisers, the Board also received and considered the investment performance of the Nuveen funds they advise. In this regard, the Board reviewed Fund performance over the quarter, one-, three-and five-year periods ending December 31, 2018 as well as performance data for the first quarter of 2019 ending March 29, 2019. Unless otherwise indicated, the performance data referenced below reflects the periods ended December 31, 2018. The Board considered the Adviser’s analysis of each fund’s performance, with particular focus on funds that were considered performance outliers and the factors contributing to their performance. The Board also noted that it received performance data of the Nuveen funds during its quarterly meetings throughout the year and took into account the discussions that occurred at these Board meetings regarding fund performance. In this regard, in its evaluation of Nuveen fund performance at meetings throughout the year, the Board considered performance information for the funds for different time periods, both absolute and relative to appropriate benchmarks and peers, with particular attention to information indicating underperformance of the respective funds and discussed with the Adviser the reasons for such underperformance.
The Board reviewed both absolute and relative fund performance during the annual review. With respect to the latter, the Board considered fund performance in comparison to the performance of peer funds (the “Performance Peer Group”) and recognized and/or customized benchmarks (i.e., generally benchmarks derived from multiple recognized benchmarks). In considering performance data, the Board is aware of certain inherent limitations with such data, including that differences between the objective(s), strategies and other characteristics of the Nuveen funds compared to the respective Performance Peer Group and/or benchmark(s) (such as differences in the use of leverage) will necessarily contribute to differences in performance results and limit the value of the comparative information. To assist the Board in its review of the comparability of the relative performance, the Adviser has ranked the relevancy of the peer group to the funds as low, medium or high. Depending on the facts and circumstances, however, the Board may be satisfied with a fund’s performance notwithstanding that its performance may be below its benchmark or peer group for certain periods. In addition, the performance data may vary significantly depending on the end date selected, and shareholders may evaluate fund performance based on their own holding period which may differ from the performance periods reviewed by the Board leading to different results. Further, the Board considered a fund’s performance in light of the overall financial market conditions during the respective periods. As noted above, the Board reviewed, among other things, Nuveen fund performance over various periods ended December 31, 2018, and the Board was aware of the market decline in the fourth quarter of 2018 and considered performance from the first quarter of 2019 as well. The Board also noted that a shorter period of underperformance may significantly impact longer term performance.
In addition to the foregoing, the Board recognized the importance of secondary market trading to shareholders and considered the evaluation of premiums and discounts at which the shares of the Nuveen closed-end funds trade to be a continuing priority for the Board. The Board and/or its Closed-end Fund committee consider premium and discount data at each quarterly meeting throughout the year as well as during the annual review.
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Annual Investment Management Agreement Approval Process (Unaudited) (continued)
In their review of performance, the Independent Board Members focused, in particular, on the Adviser’s analysis of Nuveen funds determined to be underperforming performance outliers. The Board recognized that some periods of underperformance may only be temporary while other periods of underperformance may indicate a broader issue that may require a corrective action. Accordingly, with respect to any Nuveen funds for which the Board had identified performance issues, the Board monitors such funds closely until performance improves, discusses with the Adviser the reasons for such results, considers whether any steps are necessary or appropriate to address such issues, and reviews the results of any efforts undertaken.
The Board’s determinations with respect to each Fund are summarized below.
For Nuveen Select Tax-Free Income Portfolio, the Board noted that the Fund ranked in the second quartile of its Performance Peer Group for the one-year period and first quartile for the three- and five-year periods. In its review, the Board, however, noted that the Performance Peer Group was classified as low for relevancy. In addition, the Fund’s performance was slightly below its benchmark for the one-year period and the Fund outperformed its benchmark for the three- and five-year periods. The Board was satisfied with the Fund’s overall performance.
For Nuveen Select Tax-Free Income Portfolio 2, the Board noted that the Fund ranked in the second quartile of its Performance Peer Group for the one-, three- and five-year periods. In its review, the Board, however, noted that the Performance Peer Group was classified as low for relevancy. In addition, although the Fund’s performance was below the performance of its benchmark for the one-year period, the Fund outperformed its benchmark for the three- and five-year periods. The Board was satisfied with the Fund’s overall performance.
For Nuveen Select Tax-Free Income Portfolio 3, the Board noted that the Fund ranked in the first quartile of its Performance Peer Group and outperformed its benchmark for the one-, three- and five-year periods. In its review, the Board, however, noted that the Performance Peer Group was classified as low for relevancy. The Board was satisfied with the Fund’s overall performance.
For Nuveen California Select Tax-Free Income Portfolio, the Board noted that the Fund ranked in the second quartile of its Performance Peer Group for the one- and three-year periods and third quartile for the five-year period. In its review, the Board, however, noted that the Performance Peer Group was classified as low for relevancy. In addition, although the Fund’s performance was below the performance of its benchmark for the one-year period, the Fund outperformed its benchmark for the three- and five-year periods. The Board was satisfied with the Fund’s overall performance.
For Nuveen New York Select Tax-Free Income Portfolio, the Board noted that although the Fund ranked in the fourth quartile of its Performance Peer Group for the five-year period, the Fund ranked in the first quartile for the one-year period and second quartile for the three-year period. In its review, the Board, however, noted that the Performance Peer Group was classified as low for relevancy. In addition, the Fund’s performance was below the performance of its benchmark for the one-year period, but the Fund outperformed its benchmark for the three- and five-year periods. The Board was satisfied with the Fund’s overall performance.
C. Fees, Expenses and Profitability
1. Fees and Expenses
In its annual review, the Board considered the fees paid to the Fund Advisers and the total operating expense ratio of each Nuveen fund. More specifically, the Independent Board Members reviewed, among other things, each fund’s gross and net management fee rates and net total expense ratio in relation to those of a comparable universe of funds (the “Peer Universe”) established by Broadridge. The Independent Board Members reviewed the methodology Broadridge employed to establish its Peer Universe and recognized that differences between the applicable fund and its respective Peer Universe as well as changes to the composition of the Peer Universe from year to year may limit some of the value of the comparative data. The Independent Board Members also considered a fund’s operating expense ratio as it more directly reflected the shareholder’s costs in investing in the respective fund.
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In their review, the Independent Board Members considered, in particular, each fund with a net expense ratio (excluding investment-related costs of leverage) of six basis points or higher compared to that of its peer average (each, an “Expense Outlier Fund”) and an analysis as to the factors contributing to each such fund’s higher relative net expense ratio. In addition, although the Board reviewed a fund’s total net expenses both including and excluding investment-related expenses (i.e., leverage costs) and taxes for certain of the closed-end funds, the Board recognized that leverage expenses will vary across the Nuveen funds and in comparison to peers because of differences in the forms and terms of leverage employed by the respective fund. Accordingly, in reviewing the comparative data between a fund and its peers, the Board generally considered the fund’s net expense ratio and fees (excluding leverage costs and leveraged assets) to be higher if they were over 10 basis points higher, slightly higher if they were 6 to 10 basis points higher, in line if they were within approximately 5 basis points higher than the peer average and below if they were below the peer average of the Peer Universe. The Independent Board Members also considered, in relevant part, a fund’s net management fee and net total expense ratio in light of its performance history.
In their review of the fee arrangements for the Nuveen funds, the Independent Board Members considered the management fee schedules, including the complex-wide and fund-level breakpoint schedules, as applicable. The Board noted that across the Nuveen fund complex, the complex-wide fee breakpoints reduced fees by $51.5 million and fund-level breakpoints reduced fees by $55.1 million in 2018.
With respect to the Sub-Adviser, the Board considered the sub-advisory fee paid to the Sub-Adviser, including any breakpoint schedule, and as described below, comparative data of the fees the Sub-Adviser charges to other clients, if any.
The Independent Board Members noted that each Fund had a net management fee and a net expense ratio that were below its respective peer averages. Based on its review of the information provided, the Board determined that each Fund’s management fees (as applicable) to a Fund Adviser were reasonable in light of the nature, extent and quality of services provided to the Fund.
2. Comparisons with the Fees of Other Clients
In determining the appropriateness of fees, the Board also reviewed information regarding the fee rates the respective Fund Advisers charged to certain other types of clients and the type of services provided to these other clients. With respect to the Adviser and/or the Sub-Adviser, such other clients may include retail and institutional managed accounts, passively managed exchange-traded funds sub-advised by the Sub-Adviser but that are offered by another fund complex and municipal managed accounts offered by an unaffiliated adviser. With respect to the Sub-Adviser, the Board reviewed, among other things, the fee range and average fee of municipal retail wrap accounts and municipal institutional accounts.
In addition to the comparative fee data, the Board also reviewed, among other things, a description of the different levels of services provided to certain other clients compared to the services provided to the Nuveen funds as well as the differences in portfolio investment policies, investor profiles, account sizes and regulatory requirements, all of which contribute to the variations in the fee schedules. The Board noted, among other things, the wide range of services in addition to investment management services provided to the Nuveen funds when the Adviser is principally responsible for all aspects of operating the funds, including the increased regulatory requirements that must be met in managing the funds, the larger account sizes of managed accounts and the increased entrepreneurial, legal and regulatory risks that the Adviser incurs in sponsoring and managing the funds. In general, higher fee levels reflect higher levels of service provided by the Adviser, increased investment management complexity, greater product management requirements, and higher levels of business risk or some combination of these factors. The Board further considered that the Sub-Adviser’s fee is essentially for portfolio management services and therefore more comparable to the fees it receives for retail wrap accounts and other external sub-advisory mandates. The Board concluded the varying levels of fees were justified given, among other things, the inherent differences in the products and the level of services provided to the Nuveen funds versus other clients, the differing regulatory requirements and legal liabilities and the entrepreneurial, legal and regulatory risks incurred in sponsoring and advising a registered investment company.
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Annual Investment Management Agreement Approval Process (Unaudited) (continued)
3. Profitability of Fund Advisers
In conjunction with their review of fees, the Independent Board Members considered information regarding Nuveen’s level of profitability for its advisory services to the Nuveen funds for the calendar years 2018 and 2017. The Board reviewed, among other things, Nuveen’s net margins (pre-tax) (both including and excluding distribution expenses); gross and net revenue margins (pre- and post-tax); revenues, expenses, and net income (pre-tax and after-tax and before distribution) of Nuveen for fund advisory services; and comparative profitability data comparing the adjusted margins of Nuveen compared to the adjusted margins of certain peers with publicly available data and with the most comparable assets under management (based on asset size and asset composition) for each of the last two calendar years. The Board also reviewed the revenues and expenses the Adviser derived from its exchange-traded fund product line that was launched in 2016. The Independent Board Members noted that Nuveen’s net margins were higher in 2018 than the previous year and considered the key drivers behind the revenue and expense changes that impacted Nuveen’s net margins between the years. The Board considered the costs of investments in the Nuveen business, including the investment of seed capital in certain Nuveen funds and additional investments in infrastructure and technology. The Independent Board Members also noted that Nuveen’s adjusted margins from its relationships with the Nuveen funds were on the low range compared to the adjusted margins of the peers; however, the Independent Board Members recognized the inherent limitations of the comparative data of other publicly traded peers given that the calculation of profitability is rather subjective and numerous factors (such as types of funds, business mix, cost of capital, methodology to allocate expenses and other factors) can have a significant impact on the results.
The Independent Board Members also reviewed a description of the expense allocation methodology employed to develop the financial information and a summary of the history of changes to the methodology over the ten-year period from 2008 to 2018, and recognized that other reasonable allocation methodologies could be employed and lead to significantly different results. The Board noted that two Independent Board Members, along with independent counsel, serve as the Board’s liaisons to review profitability and discuss any proposed changes to the methodology prior to the full Board’s review.
Aside from Nuveen’s profitability, the Board recognized that the Adviser is a subsidiary of Nuveen, LLC, the investment management arm of Teachers Insurance and Annuity Association of America (“TIAA”). As such, the Board also reviewed a balance sheet for TIAA reflecting its assets, liabilities and capital and contingency reserves for the 2018 and 2017 calendar years to consider the financial strength of TIAA having recognized the importance of having an adviser with significant resources.
In addition to Nuveen, the Independent Board Members also considered the profitability of the Sub-Adviser from its relationships with the Nuveen funds. In this regard, the Independent Board Members reviewed the Sub-Adviser’s revenues, expenses and revenue margins (pre- and post-tax) for its advisory activities for the calendar year ended December 31, 2018. The Independent Board Members also reviewed a profitability analysis reflecting the revenues, expenses and revenue margin (pre- and post-tax) by asset type for the Sub-Adviser for the calendar year ending December 31, 2018 and the pre- and post-tax revenue margin from 2018 and 2017.
In evaluating the reasonableness of the compensation, the Independent Board Members also considered any other ancillary benefits derived by the respective Fund Adviser from its relationship with the Nuveen funds as discussed in further detail below.
Based on a consideration of all the information provided, the Board noted that Nuveen’s and the Sub-Adviser’s level of profitability was acceptable and not unreasonable in light of the services provided.
D. Economies of Scale and Whether Fee Levels Reflect These Economies of Scale
With respect to economies of scale, the Independent Board Members noted that although economies of scale are difficult to measure, the Adviser shares the benefits of economies of scale in various ways including breakpoints in the management fee schedule (subject to limited exceptions), fee waivers and/or expense limitations, the pricing of Nuveen funds at scale at inception and investments in its business which can enhance the services provided to the funds for the fees paid. With respect to
84



breakpoint schedules, because the Board had previously recognized that economies of scale may occur not only when the assets of a particular Nuveen fund grow but also when the assets in the complex grow, the Nuveen funds generally pay the Adviser a management fee comprised of a fund-level component and a complex-level component each with its own breakpoint schedule, subject to certain exceptions. In general terms, the breakpoint schedule at the fund level reduces fees as assets in the particular fund pass certain thresholds and the breakpoint schedule at the complex level reduces fees on the Nuveen funds as the eligible assets in the complex pass certain thresholds. The Independent Board Members reviewed, among other things, the fund-level and complex-level fee schedules. In addition, with respect to the Nuveen closed-end funds, the Independent Board Members noted that, although such funds may from time-to-time make additional share offerings, the growth of their assets would occur primarily through the appreciation of such funds’ investment portfolios.
In addition, the Independent Board Members recognized the Adviser’s continued reinvestment in its business through, among other things, investments in its business infrastructure and information technology, portfolio accounting system as well as other systems and platforms that will, among other things, support growth, simplify and enhance information sharing, and enhance the investment process to the benefit of all of the Nuveen funds.
Based on its review, the Board concluded that the current fee arrangements together with the Adviser’s reinvestment in its business appropriately shared any economies of scale with shareholders.
E. Indirect Benefits
The Independent Board Members received and considered information regarding other benefits the respective Fund Adviser or its affiliates may receive as a result of their relationship with the Nuveen funds. The Board considered that an affiliate of the Adviser serves as co-manager in the initial public offerings of new closed-end funds for which it may receive revenue and serves as an underwriter on shelf offerings of existing closed-end funds for which it receives compensation. In addition, the Independent Board Members also noted that the Sub-Adviser engages in soft dollar transactions pursuant to which it may receive the benefit of research products and other services provided by broker-dealers executing portfolio transactions on behalf of the applicable Nuveen funds.
The Board, however, noted that the benefits for the Sub-Adviser when transacting in fixed-income securities may be more limited as such securities generally trade on a principal basis and therefore do not generate brokerage commissions. Further, the Board noted that although the Sub-Adviser may benefit from the receipt of research and other services that it may otherwise have to pay for out of its own resources, the research may also benefit the Nuveen funds to the extent it enhances the ability of the Sub-Adviser to manage such funds or is acquired through the commissions paid on portfolio transactions of other clients.
Based on their review, the Board concluded that any indirect benefits received by a Fund Adviser as a result of its relationship with the Funds were reasonable and within acceptable parameters.
F. Other Considerations
The Board Members did not identify any single factor discussed previously as all-important or controlling. The Board Members, including the Independent Board Members, concluded that the terms of each Advisory Agreement were fair and reasonable, that the respective Fund Adviser’s fees were reasonable in light of the services provided to each Fund and that the Advisory Agreements be renewed.
85


Notes

 




Notes

 



Nuveen:
Serving Investors for Generations
Since 1898, financial advisors and their clients have relied on Nuveen to provide dependable investment solutions through continued adherence to proven, long-term investing principles. Today, we offer a range of high quality solutions designed to be integral components of a well-diversified core portfolio.
Focused on meeting investor needs.
Nuveen is the investment manager of TIAA. We have grown into one of the world’s premier global asset managers, with specialist knowledge across all major asset classes and particular strength in solutions that provide income for investors and that draw on our expertise in alternatives and responsible investing. Nuveen is driven not only by the independent investment processes across the firm, but also the insights, risk management, analytics and other tools and resources that a truly world-class platform provides. As a global asset manager, our mission is to work in partnership with our clients to create solutions which help them secure their financial future.
Find out how we can help you.
To learn more about how the products and services of Nuveen may be able to help you meet your financial goals, talk to your financial advisor, or call us at (800) 257-8787. Please read the information provided carefully before you invest. Investors should consider the investment objective and policies, risk considerations, charges and expenses of any investment carefully. Where applicable, be sure to obtain a prospectus, which contains this and other relevant information. To obtain a prospectus, please contact your securities representative or Nuveen, 333 W. Wacker Dr., Chicago, IL 60606. Please read the prospectus carefully before you invest or send money.
Learn more about Nuveen Funds at: www.nuveen.com/closed-end-funds
Nuveen Securities, LLC, member FINRA and SIPC | 333 West Wacker Drive Chicago, IL 60606 | www.nuveen.com


ESA-B-0919D 1000790-INV-B-11/20



 
ITEM 2. CODE OF ETHICS.

Not applicable to this filing.

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

Not applicable to this filing.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

Not applicable to this filing.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not applicable to this filing.

ITEM 6. SCHEDULE OF INVESTMENTS.

(a) See Portfolio of Investments in Item 1.

(b) Not applicable.

ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable to this filing.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable to this filing.

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 the procedures by which shareholders may recommend nominees to the registrant’s Board implemented after the registrant last provided disclosure in response to this Item.

ITEM 11. CONTROLS AND PROCEDURES.

(a)
The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of this report that includes the disclosure required by this paragraph, based on their evaluation of the controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)(17 CFR 240.13a-15(b) or 240.15d-15(b)).

(b)
There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

ITEM 12. DISCLOSURE OF SECURITIES LENDING ACTIVITIES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.
Not applicable.
 
ITEM 13. EXHIBITS.

File the exhibits listed below as part of this Form.
 
(a)(1)
Any code of ethics, or amendment thereto, that is the subject of the disclosure required by Item 2, to the extent that the registrant intends to satisfy the Item 2 requirements through filing of an exhibit: Not applicable to this filing.

(a)(2)
A separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2(a) under the 1940 Act (17 CFR 270.30a-2(a)) in the exact form set forth below: See Ex-99.CERT attached hereto.

(a)(3)
Any written solicitation to purchase securities under Rule 23c-1 under the 1940 Act (17 CFR 270.23c-1) sent or given during the period covered by the  report by or on behalf of the registrant to 10 or more persons: Not applicable.

(a)(4)
Change in the registrant’s independent public accountant. Not applicable.
 
(b)
If the report is filed under Section 13(a) or 15(d) of the Exchange Act, provide the certifications required by Rule 30a-2(b) under the 1940 Act (17 CFR 270.30a-2(b)); Rule 13a-14(b) or Rule 15d-14(b) under the Exchange Act (17 CFR 240.13a-14(b) or 240.15d-14(b)), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) as an exhibit. A certification furnished pursuant to this paragraph will not be deemed “filed” for purposes of Section 18 of the Exchange Act (15 U.S.C. 78r), or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933 or the Exchange Act, except to the extent that the registrant specifically incorporates it by reference: See Ex-99.906 CERT attached hereto.



 
SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant) Nuveen California Select Tax-Free Income Portfolio

By (Signature and Title) /s/ Gifford R. Zimmerman
Gifford R. Zimmerman
Vice President and Secretary

Date: December 5, 2019
 
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 the registrant and in the capacities and on the dates indicated.

By (Signature and Title) /s/ Cedric H. Antosiewicz
Cedric H. Antosiewicz
Chief Administrative Officer
(principal executive officer)

Date: December 5, 2019
 
By (Signature and Title) /s/ E. Scott Wickerham
E. Scott Wickerham
Vice President and Controller
(principal financial officer)

Date: December 5, 2019

 
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