Who Owns Cullinan Therapeutics, Inc. (CGEM)?Hedge Fund & Institutional Holders

$13.55-0.40 (-2.87%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

2.1563859476799797e+283%

QoQ Change in Holders

+3 / -6

Price History

$5.75$9.21$12.68$16.14$19.60Aug 24Jun 25Mar 26

CGEM — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Lynx1 Capital Management LPIncreased+3.2M+$58.6B
Kynam Capital Management, LPIncreased+812K+$18.6B
Affinity Asset Advisors, LLCIncreased+1.7M+$18.4B
GREAT POINT PARTNERS LLCNew Position+634K+$6.6B
Nuveen, LLCIncreased+364K+$3.7B
TWO SIGMA INVESTMENTS, LPIncreased+411K+$3.6B
SCHRODER INVESTMENT MANAGEMENT GROUPNew Position+344K+$3.0B
RENAISSANCE TECHNOLOGIES LLCIncreased+102K+$2.9B
PFM Health Sciences, LPNew Position+227K+$2.3B
UBS Group AGIncreased+84K+$1.7B
DEUTSCHE BANK AG\Increased+15K+$1.6B
CITIGROUP INCIncreased+133K+$1.4B
Connor, Clark & Lunn Investment Management Ltd.Increased+105K+$1.2B
JPMORGAN CHASE & COIncreased+115K+$999.8M
AQR CAPITAL MANAGEMENT LLCIncreased+84K+$826.3M

CGEM — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Blue Owl Capital Holdings LPDecreased-160K-$14.9B
DEERFIELD MANAGEMENT COMPANY, L.P.Decreased-2.5M-$13.4B
CITADEL ADVISORS LLCDecreased-1.9M-$11.8B
ORBIMED ADVISORS LLCDecreased-1.7M-$8.6B
FRANKLIN RESOURCES INCClosed Position-1.4M-$8.4B
TANG CAPITAL MANAGEMENT LLCClosed Position-1.1M-$6.6B
Voss Capital, LPClosed Position-252K-$1.9B
JANE STREET GROUP, LLCDecreased-114K-$1.8B
Cubist Systematic Strategies, LLCClosed Position-222K-$1.3B
Assenagon Asset Management S.A.Decreased-19K-$1.1B
Qube Research & Technologies LtdDecreased-33K-$902.8M
Squarepoint Ops LLCDecreased-14K-$535.6M
RHUMBLINE ADVISERSDecreased-5K-$425.8M
AMERIPRISE FINANCIAL INCClosed Position-57K-$336.7M
Walleye Capital LLCClosed Position-57K-$336.4M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Lynx1 Capital Management LP8,963,500$92.8B18.78%Share
2BVF INC/IL5,750,683$59.5B2.00%Share
3Kynam Capital Management, LP3,114,132$32.2B2.06%Share
4Affinity Asset Advisors, LLC1,932,106$20.0B1.14%Share
5VR Adviser, LLC1,379,965$14.3B0.71%Share
6Siren, L.L.C.1,193,410$12.4B0.37%Share
7Nextech Invest, Ltd.1,141,145$11.8B1.14%Share
8DIMENSIONAL FUND ADVISORS LP797,066$8.0B0.00%Share
9GREAT POINT PARTNERS LLC634,032$6.6B2.13%Share
10RENAISSANCE TECHNOLOGIES LLC631,706$6.0B0.01%Share
11DEUTSCHE BANK AG\574,183$5.0B0.00%Share
12TWO SIGMA INVESTMENTS, LP470,526$4.0B0.01%Share
13GOLDMAN SACHS GROUP INC402,720$4.0B0.00%Share
14Nuveen, LLC398,410$4.0B0.00%Share
15NORTHERN TRUST CORP392,526$4.0B0.00%Share
16DEERFIELD MANAGEMENT COMPANY, L.P.386,169$4.0B0.05%Share
17SCHRODER INVESTMENT MANAGEMENT GROUP343,667$3.0B0.00%Share
18BANK OF AMERICA CORP /DE/328,249$3.0B0.00%Share
19MILLENNIUM MANAGEMENT LLC362,495$3.0B0.00%Share
20GOLDMAN SACHS GROUP INC319,144$3.0B0.00%Share
21ORBIMED ADVISORS LLC270,006$2.8B0.06%Share
22PFM Health Sciences, LP227,003$2.3B0.23%Share
23BARCLAYS PLC269,631$2.0B0.00%Share
24Connor, Clark & Lunn Investment Management Ltd.244,022$2.0B0.01%Share
25AQR CAPITAL MANAGEMENT LLC279,570$2.0B0.00%Share
26CITIGROUP INC239,236$2.0B0.00%Share
27SUSQUEHANNA INTERNATIONAL GROUP, LLP206,400$2.0B0.00%Call
28UBS Group AG121,178$1.3B0.00%Share
29Nuveen, LLC180,045$1.0B0.00%Share
30TWO SIGMA ADVISERS, LP129,809$1.0B0.00%Share
31XTX Topco Ltd121,257$1.0B0.03%Share
32AMERICAN CENTURY COMPANIES INC142,761$1.0B0.00%Share
33WELLINGTON MANAGEMENT GROUP LLP107,047$1.0B0.00%Share
34JPMORGAN CHASE & CO110,228$1.0B0.00%Share
35Invesco Ltd.84,016$869.0M0.00%Share
36UBS Group AG79,155$819.0M0.00%Share
37UBS Group AG71,403$739.0M0.00%Share
38ADAR1 Capital Management, LLC50,000$517.0M0.04%Share
39KENNEDY CAPITAL MANAGEMENT LLC47,266$489.0M0.01%Share
40Invesco Ltd.37,105$384.0M0.00%Share
41TEMA ETFS LLC36,964$382.0M0.03%Share
42EntryPoint Capital, LLC23,788$246.0M0.10%Share
43Virtus Investment Advisers, LLC22,318$230.0M0.06%Share
44Birchview Capital, LP20,000$207.0M0.12%Share
45Pale Fire Capital SE19,318$199.0M0.01%Share
46Zurcher Kantonalbank (Zurich Cantonalbank)9,909$102.0M0.00%Share
47Quarry LP9,600$99.0M0.02%Share
48Invesco Ltd.8,213$85.0M0.00%Share
49MPM BioImpact LLC7,648,268$79.2M9.06%Share
50KLP KAPITALFORVALTNING AS6,800$70.0M0.00%Share

CGEM Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025151$326.7B+24
Q3 2025127$295.8B+7
Q2 2025120$343.0B-28
Q1 2025148$396.2B+2
Q4 2024146$782.0B+30
Q3 2024116$371.7T-4
Q2 2024120$257.7T+19
Q1 2024101$758.1T—

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As of Q4 2025, 50 institutional investors hold CGEM (Cullinan Therapeutics, Inc.). The largest holder is Lynx1 Capital Management LP with $92.8B in shares. This quarter, 3 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own CGEM?

As of Q4 2025, 50 institutional investors report holding CGEM (Cullinan Therapeutics, Inc.) in their 13F filings.

Who is the largest institutional holder of CGEM?

The largest institutional holder of CGEM is Lynx1 Capital Management LP with $92.8B in shares.

Is institutional ownership of CGEM increasing or decreasing?

This quarter, 3 institutions opened new positions in CGEM and 6 closed their positions.