John Hancock
Mid Cap Growth Fund
Quarterly portfolio holdings 6/30/2023

Fund’s investments  
As of 6-30-23 (unaudited)
        Shares Value
Common stocks 97.6%         $1,384,444,127
(Cost $1,239,128,235)          
Communication services 7.2%     102,554,555
Entertainment 6.1%      
Liberty Media Corp.-Liberty Formula One, Series C (A)     292,947 22,053,050
Live Nation Entertainment, Inc. (A)     211,205 19,242,888
Spotify Technology SA (A)     286,763 46,039,800
Interactive media and services 1.1%      
ZoomInfo Technologies, Inc. (A)     599,402 15,218,817
Consumer discretionary 15.0%     212,727,537
Automobile components 0.7%      
Mobileye Global, Inc., Class A (A)(B)     245,955 9,449,591
Automobiles 0.8%      
Rivian Automotive, Inc., Class A (A)     695,285 11,583,448
Broadline retail 1.0%      
Global-e Online, Ltd. (A)     355,497 14,554,047
Hotels, restaurants and leisure 5.8%      
Aramark     384,288 16,543,598
Chipotle Mexican Grill, Inc. (A)     10,393 22,230,627
DraftKings, Inc., Class A (A)     712,362 18,927,458
Las Vegas Sands Corp. (A)     414,597 24,046,626
Household durables 1.2%      
Lennar Corp., A Shares     135,802 17,017,349
Specialty retail 3.1%      
Burlington Stores, Inc. (A)     68,311 10,751,468
Ross Stores, Inc.     297,067 33,310,123
Textiles, apparel and luxury goods 2.4%      
Deckers Outdoor Corp. (A)     65,029 34,313,202
Consumer staples 5.2%     74,188,263
Beverages 2.3%      
Celsius Holdings, Inc. (A)(B)     217,708 32,479,857
Food products 1.9%      
Lamb Weston Holdings, Inc.     237,749 27,329,248
Personal care products 1.0%      
e.l.f. Beauty, Inc. (A)     125,879 14,379,158
Energy 4.2%     59,717,017
Oil, gas and consumable fuels 4.2%      
Cheniere Energy, Inc.     118,851 18,108,138
Diamondback Energy, Inc.     101,490 13,331,726
Pioneer Natural Resources Company     60,149 12,461,670
Targa Resources Corp.     207,825 15,815,483
Financials 6.2%     88,382,067
Capital markets 3.6%      
Ares Management Corp., Class A     249,539 24,043,083
Tradeweb Markets, Inc., Class A     404,270 27,684,410
Financial services 2.6%      
Block, Inc. (A)     550,617 36,654,574
2 JOHN HANCOCK MID CAP GROWTH FUND |QUARTERLY REPORT SEE NOTES TO FUND’S INVESTMENTS

        Shares Value
Health care 25.5%     $362,118,906
Biotechnology 3.7%      
Exact Sciences Corp. (A)     436,469 40,984,439
United Therapeutics Corp. (A)     49,969 11,030,657
Health care equipment and supplies 14.5%      
Align Technology, Inc. (A)     140,065 49,532,587
DexCom, Inc. (A)     398,091 51,158,671
Hologic, Inc. (A)     164,832 13,346,447
Inspire Medical Systems, Inc. (A)     94,964 30,829,113
Insulet Corp. (A)     118,586 34,193,087
Shockwave Medical, Inc. (A)     94,463 26,960,685
Health care providers and services 1.3%      
agilon health, Inc. (A)(B)     1,073,743 18,618,704
Health care technology 3.4%      
Veeva Systems, Inc., Class A (A)     245,466 48,535,992
Life sciences tools and services 1.8%      
Agilent Technologies, Inc.     114,294 13,743,854
Medpace Holdings, Inc. (A)     51,624 12,398,536
Pharmaceuticals 0.8%      
Jazz Pharmaceuticals PLC (A)     87,006 10,786,134
Industrials 17.1%     241,747,118
Aerospace and defense 1.3%      
Axon Enterprise, Inc. (A)     92,270 18,003,722
Building products 2.7%      
Builders FirstSource, Inc. (A)     114,392 15,557,312
Johnson Controls International PLC     344,984 23,507,210
Commercial services and supplies 2.2%      
Copart, Inc. (A)     335,545 30,605,059
Construction and engineering 2.7%      
Fluor Corp. (A)     723,194 21,406,542
MasTec, Inc. (A)     143,995 16,987,090
Machinery 1.5%      
The Toro Company     204,525 20,789,966
Professional services 6.7%      
CoStar Group, Inc. (A)     382,027 34,000,403
EXL Service Holdings, Inc. (A)     138,134 20,866,522
Paycom Software, Inc.     124,590 40,023,292
Information technology 15.8%     223,751,981
Electronic equipment, instruments and components 2.8%      
Flex, Ltd. (A)     1,438,936 39,772,191
IT services 3.2%      
Gartner, Inc. (A)     38,177 13,373,785
MongoDB, Inc. (A)     25,495 10,478,190
Okta, Inc. (A)     303,282 21,032,607
Semiconductors and semiconductor equipment 4.8%      
First Solar, Inc. (A)     50,737 9,644,596
MKS Instruments, Inc.     146,162 15,800,112
SolarEdge Technologies, Inc. (A)     90,833 24,438,619
Universal Display Corp.     125,913 18,147,841
Software 5.0%      
DocuSign, Inc. (A)     513,555 26,237,525
SEE NOTES TO FUND’S INVESTMENTS QUARTERLY REPORT |JOHN HANCOCK MID CAP GROWTH FUND 3

        Shares Value
Information technology (continued)      
Software (continued)      
Workday, Inc., Class A (A)     198,444 $44,826,515
Materials 1.4%     19,256,683
Chemicals 1.4%      
Albemarle Corp.     86,318 19,256,683
Preferred securities 0.4%         $6,580,550
(Cost $9,360,258)          
Information technology 0.4%     6,580,550
Software 0.4%      
Essence Group Holdings Corp. (A)(C)(D)   2,958,957 3,461,980
Lookout, Inc., Series F (A)(C)(D)   392,767 3,118,570
Exchange-traded funds 0.7%         $10,183,739
(Cost $9,138,900)          
iShares Russell Mid-Cap Growth ETF (B)       105,389 10,183,739
    
    Yield (%)   Shares Value
Short-term investments 2.0%         $28,250,860
(Cost $28,248,438)          
Short-term funds 2.0%         28,250,860
John Hancock Collateral Trust (E) 5.1773(F)   2,003,469 20,024,274
State Street Institutional U.S. Government Money Market Fund, Premier Class 5.0063(F)   8,226,586 8,226,586
    
Total investments (Cost $1,285,875,831) 100.7%     $1,429,459,276
Other assets and liabilities, net (0.7%)       (10,449,879)
Total net assets 100.0%         $1,419,009,397
    
The percentage shown for each investment category is the total value of the category as a percentage of the net assets of the fund.
Security Abbreviations and Legend
(A) Non-income producing security.
(B) All or a portion of this security is on loan as of 6-30-23. The value of securities on loan amounted to $19,654,598.
(C) Restricted security as to resale. For more information on this security refer to the Notes to fund’s investments.
(D) Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.
(E) Investment is an affiliate of the fund, the advisor and/or subadvisor. This security represents the investment of cash collateral received for securities lending.
(F) The rate shown is the annualized seven-day yield as of 6-30-23.
4 JOHN HANCOCK MID CAP GROWTH FUND |QUARTERLY REPORT SEE NOTES TO FUND’S INVESTMENTS

Notes to Fund’s investments (unaudited)  
Security valuation. Investments are stated at value as of the scheduled close of regular trading on the New York Stock Exchange (NYSE), normally at 4:00 P.M., Eastern Time. In case of emergency or other disruption resulting in the NYSE not opening for trading or the NYSE closing at a time other than the regularly scheduled close, the net asset value (NAV) may be determined as of the regularly scheduled close of the NYSE pursuant to the Advisor’s Valuation Policies and Procedures.
In order to value the securities, the fund uses the following valuation techniques: Equity securities, including exchange-traded or closed-end funds, are typically valued at the last sale price or official closing price on the exchange or principal market where the security trades. In the event there were no sales during the day or closing prices are not available, the securities are valued using the last available bid price. Investments by the fund in open-end mutual funds, including John Hancock Collateral Trust (JHCT), are valued at their respective NAVs each business day.
In certain instances, the Pricing Committee of the Advisor may determine to value equity securities using prices obtained from another exchange or market if trading on the exchange or market on which prices are typically obtained did not open for trading as scheduled, or if trading closed earlier than scheduled, and trading occurred as normal on another exchange or market.
Other portfolio securities and assets, for which reliable market quotations are not readily available, are valued at fair value as determined in good faith by the Pricing Committee following procedures established by the Advisor and adopted by the Board of Trustees. The frequency with which these fair valuation procedures are used cannot be predicted and fair value of securities may differ significantly from the value that would have been used had a ready market for such securities existed.
The fund uses a three tier hierarchy to prioritize the pricing assumptions, referred to as inputs, used in valuation techniques to measure fair value. Level 1 includes securities valued using quoted prices in active markets for identical securities, including registered investment companies. Level 2 includes securities valued using other significant observable inputs. Observable inputs may include quoted prices for similar securities, interest rates, prepayment speeds and credit risk. Prices for securities valued using these inputs are received from independent pricing vendors and brokers and are based on an evaluation of the inputs described. Level 3 includes securities valued using significant unobservable inputs when market prices are not readily available or reliable, including the Advisor’s assumptions in determining the fair value of investments. Factors used in determining value may include market or issuer specific events or trends, changes in interest rates and credit quality. The inputs or methodology used for valuing securities are not necessarily an indication of the risks associated with investing in those securities. Changes in valuation techniques and related inputs may result in transfers into or out of an assigned level within the disclosure hierarchy.
The following is a summary of the values by input classification of the fund’s investments as of June 30, 2023, by major security category or type:
  Total
value at
6-30-23
Level 1
quoted
price
Level 2
significant
observable
inputs
Level 3
significant
unobservable
inputs
         
Investments in securities:        
Assets        
Common stocks $1,384,444,127 $1,384,444,127
Preferred securities 6,580,550 $6,580,550
Exchange-traded funds 10,183,739 10,183,739
Short-term investments 28,250,860 28,250,860
Total investments in securities $1,429,459,276 $1,422,878,726 $6,580,550
Investment in affiliated underlying funds. The fund may invest in affiliated underlying funds that are managed by the Advisor and its affiliates. Information regarding the fund’s fiscal year to date purchases and sales of the affiliated underlying funds as well as income and capital gains earned by the fund, if any, is as follows:
              Dividends and distributions
Affiliate Ending
share
amount
Beginning
value
Cost of
purchases
Proceeds
from shares
sold
Realized
gain
(loss)
Change in
unrealized
appreciation
(depreciation)
Income
distributions
received
Capital gain
distributions
received
Ending
value
John Hancock Collateral Trust 2,003,469 $44,683,221 $170,902,957 $(195,549,350) $(13,630) $1,076 $169,984 $20,024,274
Restricted securities. The fund may hold restricted securities which are restricted as to resale and the fund has limited rights to registration under the Securities Act of 1933. Disposal may involve time-consuming negotiations and expenses, and prompt sale at an acceptable price may be difficult to achieve. The following table summarizes the restricted securities held at June 30, 2023:
Issuer,
Description
Original
acquisition date
Acquisition
cost
Beginning
share
amount
Shares
purchased
Shares
sold
Ending
share
amount
Value as a
percentage of
net assets
Ending
value
Essence Group Holdings Corp. 5-1-141 $5,083,384 2,958,957 2,958,957 0.2% $3,461,980
Lookout, Inc., Series F 7-31-141 4,276,874 392,767 392,767 0.2% 3,118,570
  | 5

Issuer,
Description
Original
acquisition date
Acquisition
cost
Beginning
share
amount
Shares
purchased
Shares
sold
Ending
share
amount
Value as a
percentage of
net assets
Ending
value
                $6,580,550
    
1 Reflects original acquisition date of security transferred in a merger with John Hancock Funds II Mid Cap Growth Fund which took place after market close on 10-15-21.
For additional information on the fund’s significant accounting policies and risks, please refer to the fund’s most recent semiannual or annual shareholder report and prospectus.
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