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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 2021

Institutional positions in Cullinan Therapeutics, Inc. as of Dec 31, 2021. 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
75
+9 vs. Q3 2021
Shares held
36.4M
+2.52M (+7.5%) vs. Q3 2021
Total value
$559.7M
−$202.6M (−26.6%) vs. Q3 2021
New holders
17
29 more added
Sold out
8
16 more reduced

Compare with Q3 2021: 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 2021: 75 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 2021: $559.7M
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 2021

Shares, value and share of portfolio for each institution holding Cullinan Therapeutics, Inc.; share changes are against Q3 2021.

Institutions holding CGEM in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
MPM Oncology Impact Management LP7,648,268$118.0M21.51%00.0%Unchanged
BVF Inc5,369,459$82.9M3.01%+4,634,353+630.4%Added
CHI Advisors LLC2,476,720$38.2M12.68%+231,879+10.3%Added
Vanguard Group Inc2,366,808$36.5M0.00%+85,357+3.7%Added
BlackRock Inc.1,839,112$28.4M0.00%+209,518+12.9%Added
Baupost Group LLCSuperinvestorBaupost Group1,535,560$22.5M0.22%−300,000−16.3%Reduced
Eventide Asset Management, LLC1,440,145$21.7M0.28%00.0%Unchanged
American International Group, Inc.1,237,464$19.1M0.10%−4130.0%Reduced
Nextech Invest AG1,221,145$18.8M4.96%+1,221,145New
State Street Corp1,175,363$18.1M0.00%+812,404+223.8%Added
Foresite Capital Management V, LLC1,143,006$17.6M4.33%−1,588,404−58.2%Reduced
Boxer Capital, LLC1,074,082$16.6M0.66%00.0%Unchanged
FMR LLC940,040$14.5M0.00%−1,560,172−62.4%Reduced
OrbiMed Advisors LLC805,041$12.4M0.16%−341,104−29.8%Reduced
Franklin Resources Inc774,534$12.0M0.00%−1,872−0.2%Reduced
Deerfield Management Company, L.P. (Series C)671,690$10.4M0.22%−372,310−35.7%Reduced
Rock Springs Capital Management LP646,078$9.97M0.23%−429,834−40.0%Reduced
Woodline Partners LP475,058$7.33M0.11%00.0%Unchanged
Geode Capital Management, LLC431,871$6.66M0.00%+10,633+2.5%Added
Foresite Capital Opportunity Management V, LLC381,002$5.88M3.94%+381,002New
Ra Capital Management, L.P.350,000$5.40M0.10%00.0%Unchanged
Morgan Stanley329,456$5.08M0.00%+258,657+365.3%Added
Logos Global Management LP288,458$4.45M0.46%00.0%Unchanged
Artal Group S.A.250,000$3.86M0.11%+150,000+150.0%Added
Northern Trust Corp231,383$3.57M0.00%+2,380+1.0%Added
Charles Schwab Investment Management Inc174,213$2.69M0.00%+3,469+2.0%Added
Nuveen Asset Management, LLC115,964$1.79M0.00%−77,228−40.0%Reduced
Bank of New York Mellon Corp95,423$1.47M0.00%+15,259+19.0%Added
Goldman Sachs Group Inc80,401$1.24M0.00%−77,100−49.0%Reduced
Rafferty Asset Management, LLC71,139$1.10M0.01%+71,139New
Citigroup Inc60,678$936.0K0.00%+57,507+1,813.5%Added
Citadel Advisors LLC46,481$717.0K0.00%−59,652−56.2%Reduced
Birchview Capital, LP45,114$696.0K0.45%00.0%Unchanged
Wellington Management Group LLP44,572$688.0K0.00%+44,572New
Swiss National Bank33,500$517.0K0.00%+4,900+17.1%Added
Victory Capital Management Inc30,820$476.0K0.00%−1,430−4.4%Reduced
Rhumbline Advisers30,600$472.0K0.00%−425−1.4%Reduced
Qube Research & Technologies Ltd30,152$465.0K0.00%+30,152New
Bank of America Corp29,049$448.0K0.00%+19,785+213.6%Added
Susquehanna International Group, LLP28,246$436.0K0.00%+28,246New
California State Teachers Retirement System26,853$414.0K0.00%+2,185+8.9%Added
Renaissance Technologies LLC26,600$410.0K0.00%+26,600New
UBS Group AG21,742$336.0K0.00%+17,749+444.5%Added
JPMorgan Chase & Co20,057$309.0K0.00%+4,918+32.5%Added
Wells Fargo & Company19,509$301.0K0.00%+19,453+34,737.5%Added
State of Wisconsin Investment Board17,100$264.0K0.00%00.0%Unchanged
New York State Common Retirement Fund16,425$253.0K0.00%+4,577+38.6%Added
Two Sigma Investments, LP16,126$249.0K0.00%+16,126New
Deutsche Bank AG16,024$247.0K0.00%+822+5.4%Added
Alliancebernstein L.P.15,900$245.0K0.00%+2,100+15.2%Added
Manufacturers Life Insurance Company, The14,312$221.0K0.00%+630+4.6%Added
Credit Suisse AG13,187$204.0K0.00%+3,653+38.3%Added
Jump Financial, LLC12,100$187.0K0.01%+12,100New
Cubist Systematic Strategies, LLC11,916$184.0K0.00%+11,916New
ProShare Advisors LLC11,810$183.0K0.00%+11,810New
Invesco Ltd.11,631$180.0K0.00%+2,504+27.4%Added
SG Americas Securities, LLC10,916$168.0K0.00%−4,947−31.2%Reduced
Allspring Global Investments Holdings, LLC10,796$166.0K0.00%+10,796New
Price T Rowe Associates Inc10,627$164.0K0.00%+10,627New
Virtus ETF Advisers LLC10,536$163.0K0.06%+3,611+52.1%Added
Dark Forest Capital Management LP10,214$158.0K0.06%−15,195−59.8%Reduced
MetLife Investment Management9,808$151.3K0.00%00.0%Unchanged
Metropolitan Life Insurance Co7,420$114.5K0.00%00.0%Unchanged
Legal & General Group Plc6,519$101.0K0.00%+775+13.5%Added
Royal Bank of Canada6,528$101.0K0.00%+3,718+132.3%Added
Tower Research Capital LLC (TRC)5,846$90.0K0.00%+5,107+691.1%Added
Ensign Peak Advisors, Inc2,070$32.0K0.00%−10,142−83.0%Reduced
Ameritas Investment Partners, Inc.1,984$31.0K0.00%00.0%Unchanged
US Bancorp1,450$22.0K0.00%+1,440+14,400.0%Added
Macquarie Group Ltd1,101$17.0K0.00%+1,101New
Point72 Hong Kong Ltd929$14.0K0.00%+929New
FourThought Financial, LLC775$12.0K0.00%00.0%Unchanged
Daiwa Securities Group Inc.127$2.00K0.00%+127New
Washington Trust Advisors, Inc.71$1.00K0.00%+71New
ClariVest Asset Management LLC59$00.00%00.0%Unchanged
VR Adviser, LLC0$00.00%−706,050−100.0%Sold out
Millennium Management LLC0$00.00%−207,030−100.0%Sold out
Pura Vida Investments, LLC0$00.00%−81,418−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−35,858−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−29,686−100.0%Sold out
Bailard, Inc.0$00.00%−9,600−100.0%Sold out
Voya Investment Management LLC0$00.00%−9,518−100.0%Sold out
STRS Ohio0$00.00%−3,700−100.0%Sold out