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Cullinan Therapeutics, Inc.

CGEM
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001789972

In the last 90 days, Cullinan Therapeutics, Inc. insiders filed 0 open-market purchases and 3 sales; 183 institutions reported holding it in 13F filings for Q2 2026, worth $1.30B in total; no superinvestor holds it.

13F holders, Q4 2022

Institutional positions in Cullinan Therapeutics, Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
97
−2 vs. Q3 2022
Shares held
37.7M
+674.9K (+1.8%) vs. Q3 2022
Total value
$397.7M
−$76.9M (−16.2%) vs. Q3 2022
New holders
12
43 more added
Sold out
14
22 more reduced

1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CGEM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2022: 97 institutions
Q1 2021: 70 institutionsQ2 2021: 71 institutionsQ3 2021: 66 institutionsQ4 2021: 75 institutionsQ1 2022: 82 institutionsQ2 2022: 89 institutionsQ3 2022: 100 institutionsQ4 2022: 97 institutionsQ1 2023: 103 institutionsQ2 2023: 106 institutionsQ3 2023: 106 institutionsQ4 2023: 113 institutionsQ1 2024: 113 institutionsQ2 2024: 135 institutionsQ3 2024: 137 institutionsQ4 2024: 147 institutionsQ1 2025: 149 institutionsQ2 2025: 144 institutionsQ3 2025: 145 institutionsQ4 2025: 153 institutionsQ1 2026: 174 institutionsQ2 2026: 183 institutions
Value heldQ4 2022: $397.7M
Q1 2021: $1.30BQ2 2021: $828.5MQ3 2021: $762.3MQ4 2021: $559.7MQ1 2022: $386.3MQ2 2022: $481.7MQ3 2022: $474.7MQ4 2022: $397.7MQ1 2023: $329.5MQ2 2023: $397.3MQ3 2023: $344.0MQ4 2023: $375.6MQ1 2024: $670.8MQ2 2024: $1.10BQ3 2024: $1.09BQ4 2024: $798.8MQ1 2025: $489.6MQ2 2025: $471.4MQ3 2025: $362.2MQ4 2025: $653.8MQ1 2026: $931.0MQ2 2026: $1.30B
Institutions holding CGEM and their total value by quarter
QuarterHoldersValue
Q2 2026183$1.30B
Q1 2026174$931.0M
Q4 2025153$653.8M
Q3 2025145$362.2M
Q2 2025144$471.4M
Q1 2025149$489.6M
Q4 2024147$798.8M
Q3 2024137$1.09B
Q2 2024135$1.10B
Q1 2024113$670.8M
Q4 2023113$375.6M
Q3 2023106$344.0M
Q2 2023106$397.3M
Q1 2023103$329.5M
Q4 202297$397.7M
Q3 2022100$474.7M
Q2 202289$481.7M
Q1 202282$386.3M
Q4 202175$559.7M
Q3 202166$762.3M
Q2 202171$828.5M
Q1 202170$1.30B

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Cullinan Therapeutics, Inc.; share changes are against Q3 2022.

Institutions holding CGEM in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
MPM Oncology Impact Management LP7,648,268$80.7M20.93%00.0%Unchanged
BVF Inc7,509,059$79.2M3.34%00.0%Unchanged
CHI Advisors LLC3,317,544$35.0M9.32%+74,359+2.3%Added
Vanguard Group Inc2,812,965$29.7M0.00%+47,960+1.7%Added
BlackRock Inc.2,506,215$26.4M0.00%+131,390+5.5%Added
American International Group, Inc.1,238,078$13.1M0.09%−530.0%Reduced
Nextech Invest AG1,221,145$12.9M5.13%00.0%Unchanged
Boxer Capital, LLC1,074,082$11.3M0.61%00.0%Unchanged
EcoR1 Capital, LLC1,035,038$10.9M0.33%−108,180−9.5%Reduced
Tang Capital Management LLC809,231$8.54M1.24%+185,215+29.7%Added
Franklin Resources Inc782,126$8.25M0.00%−3,093−0.4%Reduced
OrbiMed Advisors LLC637,287$6.72M0.13%00.0%Unchanged
Rubric Capital Management LP626,929$6.61M0.29%+67,192+12.0%Added
Kennedy Capital Management, Inc.613,589$6.47M0.18%−25,321−4.0%Reduced
Geode Capital Management, LLC557,108$5.88M0.00%+15,588+2.9%Added
State Street Corp554,351$5.85M0.00%+52,835+10.5%Added
Renaissance Technologies LLC307,700$3.25M0.00%+5,505+1.8%Added
Northern Trust Corp289,135$3.05M0.00%+15,152+5.5%Added
American Century Companies Inc266,273$2.81M0.00%+187,249+237.0%Added
Artal Group S.A.250,000$2.64M0.15%00.0%Unchanged
Citadel Advisors LLC245,110$2.59M0.00%+9,507+4.0%Added
Silverarc Capital Management, LLC229,416$2.42M0.83%+4,861+2.2%Added
Morgan Stanley225,018$2.37M0.00%−63,262−21.9%Reduced
Charles Schwab Investment Management Inc220,566$2.33M0.00%+3,028+1.4%Added
Millennium Management LLC214,269$2.26M0.00%+64,862+43.4%Added
Woodline Partners LP195,839$2.07M0.03%+195,839New
Goldman Sachs Group Inc167,890$1.77M0.00%−158,860−48.6%Reduced
Dimensional Fund Advisors LP155,678$1.64M0.00%+144,394+1,279.6%Added
Parkman Healthcare Partners LLC131,378$1.39M0.37%+131,378New
AQR Capital Management LLC111,360$1.17M0.00%+2,958+2.7%Added
Bank of New York Mellon Corp109,011$1.15M0.00%+3,133+3.0%Added
Atom Investors LP107,193$1.13M0.57%+26,322+32.5%Added
Norges Bank101,900$1.08M0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.99,701$1.05M0.00%+22,261+28.7%Added
UBS Group AG98,153$1.04M0.00%+7,086+7.8%Added
Nuveen Asset Management, LLC92,756$978.0K0.00%−14,604−13.6%Reduced
FMR LLC88,386$932.5K0.00%−41,148−31.8%Reduced
Assenagon Asset Management S.A.83,010$876.0K0.00%+83,010New
HighVista Strategies LLC79,918$843.1K0.50%00.0%Unchanged
Bank of America Corp69,829$736.7K0.00%+6,930+11.0%Added
Ameriprise Financial Inc59,832$631.0K0.00%+59,832New
Virginia Retirement Systems Et Al53,600$565.5K0.01%+11,700+27.9%Added
Rhumbline Advisers46,693$493.0K0.00%+911+2.0%Added
Victory Capital Management Inc41,980$442.9K0.00%00.0%Unchanged
Martingale Asset Management L P41,629$439.2K0.01%+10,613+34.2%Added
Schonfeld Strategic Advisors LLC34,000$358.7K0.00%+34,000New
Swiss National Bank33,000$348.1K0.00%+2,100+6.8%Added
Alliancebernstein L.P.28,200$297.5K0.00%+1,500+5.6%Added
SVB Financial Group27,032$285.2K0.78%+27,032New
Wellington Management Group LLP26,891$283.7K0.00%+557+2.1%Added
Birchview Capital, LP25,114$265.0K0.19%00.0%Unchanged
California State Teachers Retirement System23,991$253.1K0.00%+441+1.9%Added
Tejara Capital Ltd23,600$249.0K0.14%+23,600New
New York State Common Retirement Fund23,067$243.4K0.00%+40.0%Added
Barclays PLC21,496$226.8K0.00%+12,502+139.0%Added
JPMorgan Chase & Co19,385$205.0K0.00%−524−2.6%Reduced
Acadian Asset Management LLC16,927$178.0K0.00%−9,974−37.1%Reduced
MetLife Investment Management16,425$173.3K0.00%−3,464−17.4%Reduced
Cornercap Investment Counsel Inc15,939$168.2K0.03%00.0%Unchanged
HSBC Holdings PLC15,283$159.4K0.00%00.0%Unchanged
State of Wisconsin Investment Board14,410$152.0K0.00%−797−5.2%Reduced
Mirae Asset Global Investments Co., Ltd.14,225$150.1K0.00%+20+0.1%Added
Price T Rowe Associates Inc14,052$148.0K0.00%+435+3.2%Added
Nisa Investment Advisors, LLC13,900$147.0K0.00%−3,341−19.4%Reduced
Deutsche Bank AG12,309$129.9K0.00%+204+1.7%Added
Voya Investment Management LLC12,281$129.6K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The12,161$128.3K0.00%+148+1.2%Added
SG Americas Securities, LLC12,137$128.0K0.00%+949+8.5%Added
Virtus ETF Advisers LLC11,751$124.0K0.06%+3,065+35.3%Added
Prelude Capital Management, LLC11,544$121.8K0.01%+11,544New
Credit Suisse AG10,747$113.4K0.00%+184+1.7%Added
Fox Run Management, L.L.C.10,412$109.8K0.04%+10,412New
Trexquant Investment LP10,249$108.1K0.00%−13,408−56.7%Reduced
Invesco Ltd.10,057$106.1K0.00%−76−0.8%Reduced
Annandale Capital, LLC10,000$106.0K0.04%00.0%Unchanged
Allspring Global Investments Holdings, LLC8,551$90.2K0.00%−214−2.4%Reduced
Aquatic Capital Management LLC7,200$75.0K0.01%+7,200New
Legal & General Group Plc6,015$63.5K0.00%00.0%Unchanged
Royal Bank of Canada4,513$47.0K0.00%+4,136+1,097.1%Added
Amalgamated Bank3,871$41.0K0.00%00.0%Unchanged
Gladius Capital Management LP2,994$31.6K0.01%+240+8.7%Added
Metropolitan Life Insurance Co1,986$21.0K0.00%+156+8.5%Added
Ameritas Investment Partners, Inc.1,984$20.8K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,200$12.0K0.00%−494−29.2%Reduced
Citigroup Inc1,126$11.9K0.00%−207−15.5%Reduced
Quadrant Capital Group LLC631$6.66K0.00%+631New
US Bancorp567$5.98K0.00%−110−16.2%Reduced
China Universal Asset Management Co., Ltd.465$4.91K0.00%+38+8.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)457$4.82K0.00%−3,261−87.7%Reduced
Quantbot Technologies LP400$4.22K0.00%−800−66.7%Reduced
Lindbrook Capital, LLC385$4.06K0.00%+207+116.3%Added
Daiwa Securities Group Inc.127$1.00K0.00%00.0%Unchanged
ClariVest Asset Management LLC54$1.00K0.00%+25+86.2%Added
Washington Trust Advisors, Inc.71$7490.00%00.0%Unchanged
Baker Avenue Asset Management, LP48$5060.00%+48New
CWM, LLC23$00.00%−21−47.7%Reduced
Capital Advisors, Ltd. LLC37$00.00%00.0%Unchanged
Baupost Group LLCSuperinvestorBaupost Group0$00.00%−429,646−100.0%Sold out
Marshall Wace, LLP0$00.00%−40,576−100.0%Sold out
Alps Advisors Inc0$00.00%−24,941−100.0%Sold out