13F

Stock

Cullinan Therapeutics, Inc.

CGEM · held by 153 managers

Reported value

$650.3M

Holders

153

+0 new · −1 exited

Holders’ est. mark

$4.46M

Price effect on 7 books still in the name

Largest holder

$92.8M

Lynx1 Capital Management LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Lynx1 Capital Management LP8.96M$92.8MHeld
MPM BIOIMPACT LLC7.65M$79.2MHeld
BVF INC/IL5.75M$59.5MHeld
BlackRock, Inc.4.4M$45.5MHeld
Vanguard3.3M$34.1MHeld
Kynam Capital Management, LP3.11M$32.2MHeld
Blue Owl Capital Holdings LP2.35M$24.3MHeld
State Street2.2M$22.7MHeld
Affinity Asset Advisors, LLC1.93M$20MHeld
RTW INVESTMENTS, LP1.71M$17.7MHeld
VR ADVISER, LLC1.38M$14.3MHeld
GEODE CAPITAL MANAGEMENT, LLC1.3M$13.5MHeld
BOOTHBAY FUND MANAGEMENT, LLC1.24M$12.8MHeld
Siren, L.L.C.1.19M$12.4MHeld
Nextech Invest, Ltd.1.14M$11.8MHeld
DIMENSIONAL FUND ADVISORS LP848.8K$8.78MHeld
MORGAN STANLEY766.9K$7.94M$1.77MAdded$5.56M
GOLDMAN SACHS GROUP INC721.9K$7.47MHeld
GREAT POINT PARTNERS LLC634K$6.56MHeld
Renaissance Technologies631.7K$6.54MHeld
TWIN FOCUS CAPITAL PARTNERS, LLC595.5K$6.16MHeld
DEUTSCHE BANK AG\586.6K$6.07MHeld
Nuveen, LLC579.1K$5.99MHeld
TWO SIGMA INVESTMENTS, LP470.5K$4.87MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC436.3K$4.52MHeld
NORTHERN TRUST CORP421.6K$4.36MHeld
MARSHALL WACE, LLP414.4K$4.29MHeld
DEERFIELD MANAGEMENT COMPANY, L.P.386.2K$4MHeld
Trexquant Investment LP381.5K$3.95MHeld
Jump Financial, LLC364.9K$3.78MHeld
MILLENNIUM MANAGEMENT LLC362.5K$3.75MHeld
Point72 Asset Management, L.P.360.2K$3.73MHeld
BANK OF AMERICA CORP /DE/346.3K$3.58M$1.53MAdded$280.1K
SCHRODER INVESTMENT MANAGEMENT GROUP343.7K$3.41MHeld
Elmind Capital, LP310K$3.21MHeld
Icahn Capital281.5K$2.91MHeld
UBS Group AG271.7K$2.81MHeld
ORBIMED ADVISORS LLC270K$2.79MHeld
BARCLAYS PLC269.7K$2.79M$1.11MAdded$1.3M
Connor, Clark & Lunn Investment Management Ltd.244K$2.53MHeld
CITIGROUP INC240.5K$2.49MHeld
Susquehanna Portfolio Strategies, LLC233.8K$2.42MHeld
PFM Health Sciences, LP227K$2.35MHeld
JANE STREET GROUP, LLC186.8K$1.93MHeld
WELLINGTON MANAGEMENT GROUP LLP159.8K$1.65MHeld
Assenagon Asset Management S.A.158.8K$1.64MHeld
JPMORGAN CHASE & CO147.1K$1.52MHeld
Bank of New York Mellon Corp144.9K$1.5MHeld
AMERICAN CENTURY COMPANIES INC142.8K$1.48MHeld
Invesco Ltd.130.3K$1.35MHeld
TWO SIGMA ADVISERS, LP129.8K$1.34MHeld
XTX Topco Ltd121.3K$1.26MHeld
Qube Research & Technologies Ltd119.3K$1.23MHeld
Citadel110.3K$1.14MHeld
Squarepoint Ops LLC75.8K$784.7KHeld
JACOBS LEVY EQUITY MANAGEMENT, INC73.8K$763.4KHeld
Engineers Gate Manager LP69.3K$717.7KHeld
RHUMBLINE ADVISERS67.2K$695.9KHeld
Rafferty Asset Management, LLC61.7K$638.3KHeld
WELLS FARGO & COMPANY/MN60.5K$626.3KHeld
Swiss National Bank58.3K$603.4KHeld
ADAR1 Capital Management, LLC50K$517.5KHeld
Voleon Capital Management LP49.7K$514KHeld
Mariner, LLC49.1K$508.2KHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC48.1K$497.3KHeld
Quantinno Capital Management LP48K$496.8KHeld
ALLIANCEBERNSTEIN L.P.47.6K$493KHeld
KENNEDY CAPITAL MANAGEMENT LLC47.3K$489.2KHeld
Creative Planning39.9K$412.9KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP39.8K$412.2KHeld
BNP PARIBAS FINANCIAL MARKETS39.5K$408.3KHeld
NEOS Investment Management LLC37.5K$388.3KHeld
TEMA ETFS LLC37K$382.6KHeld
Aquatic Capital Management LLC30.9K$320.1KHeld
MetLife Investment Management, LLC30.8K$318.9KHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM30.8K$318.8KHeld
ExodusPoint Capital Management, LP30.5K$315.5KHeld
AlphaQuest LLC28.9K$299.6KHeld
Legal & General Group Plc28.6K$296.3KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.28.7K$295.1KHeld
INTECH INVESTMENT MANAGEMENT LLC27.9K$289.1KHeld
Russell Investments Group, Ltd.24.4K$252.6KHeld
EntryPoint Capital, LLC23.8K$246.2KHeld
PROFUND ADVISORS LLC23.3K$241KHeld
Virtus Investment Advisers, LLC22.3K$231KHeld
FOX RUN MANAGEMENT, L.L.C.21.2K$219.5KHeld
Birchview Capital, LP20K$207KHeld
Pale Fire Capital SE19.3K$199.9KHeld
AlphaCentric Advisors LLC19K$197.1KHeld
JANUS HENDERSON GROUP PLC18.5K$191.4KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE16.8K$174.1KHeld
Schonfeld Strategic Advisors LLC16.6K$172.2KHeld
Police & Firemen's Retirement System of New Jersey15K$155.2KHeld
D. E. Shaw & Co., Inc.14.4K$148.7KHeld
Compass Ion Advisors, LLC13.9K$143.9KHeld
SIMPLEX TRADING, LLC13.3K$137.2KHeld
NEW YORK STATE COMMON RETIREMENT FUND12.9K$133.7KHeld
ProShare Advisors LLC12.5K$129.3KHeld
GREAT LAKES ADVISORS, LLC12.4K$128.4KHeld
Inscription Capital, LLC11.7K$120.7KHeld
Brevan Howard Capital Management LP11K$113.5KHeld
TUDOR INVESTMENT CORP ET AL10.1K$104.8K$44.8KCut−$67.1K
NANO CAP NEW MILLENNIUM GROWTH FUND L P10K$103.5KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)9.91K$102.6KHeld
China Universal Asset Management Co., Ltd.9.63K$99.6KHeld
Quarry LP9.6K$99.4KHeld
KLP KAPITALFORVALTNING AS6.8K$70.4KHeld
Caitong International Asset Management Co., Ltd4.68K$48.4KHeld
Fidelity4.6K$47.6KHeld
Ameritas Investment Partners, Inc.4.3K$44.6KHeld
SIGNATUREFD, LLC4.13K$42.7KHeld
Sterling Capital Management LLC3.07K$31.8KHeld
Seven Fleet Capital Management LP3K$31.1KHeld
Mirae Asset Global Investments Co., Ltd.2.87K$29.7KHeld
Parallel Advisors, LLC1.9K$19.6KHeld
ROYAL BANK OF CANADA1.55K$16KHeld
EverSource Wealth Advisors, LLC1.28K$13.2KHeld
GF FUND MANAGEMENT CO. LTD.1.16K$12KHeld
GAMMA Investing LLC980$10.1KHeld
Tower Research Capital LLC (TRC)906$9.38KHeld
Essential Partners LLC791$8.19K$1.46KAdded$6.22K
LOS ANGELES CAPITAL MANAGEMENT LLC1.08K$8.17KHeld
QUADRANT CAPITAL GROUP LLC761$7.88KHeld
UMB Bank, n.a.685$7.09KHeld
Allworth Financial LP645$6.68K$2.46KAdded$3.38K
Farther Finance Advisors, LLC560$5.8KHeld
US BANCORP \DE\483$5KHeld
IFP Advisors, Inc313$3.24K$650Added$2.37K
NISA INVESTMENT ADVISORS, LLC300$3.1KHeld
OSAIC HOLDINGS, INC.243$2.52KHeld
Optiver Holding B.V.200$2.07KHeld
Arax Advisory Partners172$1.78KHeld
ALGERT GLOBAL LLC162.5K$1.68KHeld
HRT FINANCIAL LP84.1K$870Held
COMERICA BANK66$683Held
Fortitude Family Office, LLC58$600Held
PRICE T ROWE ASSOCIATES INC /MD/47.2K$489Held
Larson Financial Group LLC40$414Held
ROTHSCHILD INVESTMENT LLC33$342Held
GSA CAPITAL PARTNERS LLP27.3K$283Held
MassMutual Private Wealth & Trust, FSB27$279Held
Smartleaf Asset Management LLC26$258Held
SJS Investment Consulting Inc.20$207Held
MAI Capital Management18$187Held
SG Americas Securities, LLC15.6K$162Held
PNC Financial Services Group, Inc.5$52Held
Clearstead Advisors, LLC4$42Held
CWM, LLC3.88K$40Held
AMALGAMATED BANK1.7K$18Held
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO1.15K$12Held
SBI Securities Co., Ltd.1$10Held
Daiwa Securities Group Inc.218$2Held
Covestor Ltd43$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.