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Cullinan Therapeutics (CGEM) Institutional Ownership

Cullinan Therapeutics logo
$19.64 +0.04 (+0.20%)
Closing price 04:00 PM Eastern
Extended Trading
$19.68 +0.04 (+0.23%)
As of 05:15 PM Eastern
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Institutional Ownership Changes (13F Filings) for Cullinan Therapeutics (NASDAQ:CGEM)

Current
Institutional Ownership
Percentage
86.31%
Number of
Institutional Buyers
(last 12 months)
85
Total
Institutional Inflows
(last 12 months)
$228.35M
Number of
Institutional Sellers
(last 12 months)
42
Total
Institutional Outflows
(last 12 months)
$69.59M
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CGEM Institutional Buying and Selling by Quarter

Cullinan Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/13/2026Connor Clark & Lunn Investment Management Ltd.292,500$5.33M0.0%N/A0.454%
8/12/2026Quantbot Technologies LP2,911$53K0.0%N/A0.005%
8/12/2026 Ieq Capital LLC33,720$614K0.0%N/A0.052%
8/11/2026 Allworth Financial LP2,893$53K0.0%N/A0.004%
8/11/2026 Blue Owl Capital Holdings LP1,539,764$28.04M4.2%N/A2.392%
8/10/2026 Great Lakes Advisors LLC11,806$215K0.0%N/A0.018%
8/7/2026 BlackRock Inc.5,232,766$95.29M0.0%N/A8.514%
8/7/2026 Deutsche Bank AG382,840$6.97M0.0%N/A0.623%
8/6/2026 Bank of New York Mellon Corp171,031$3.11M0.0%N/A0.278%
7/8/2026 Assenagon Asset Management S.A.61,682$1.12M0.0%-55.5%0.100%
6/4/2026Seven Fleet Capital Management LP1,844$26K0.0%-38.5%0.003%
5/19/2026Bank of America Corp DE516,724$7.34M0.0%+49.2%0.841%
5/18/2026Royal Bank of Canada4,044$58K0.0%+160.6%0.007%
5/18/2026Elmind Capital LP530,000$7.53M2.1%+71.0%0.862%
5/16/2026The Manufacturers Life Insurance Company75,310$1.07M0.0%+347.7%0.123%
5/16/2026Quantinno Capital Management LP72,282$1.03M0.0%+50.6%0.118%
5/16/2026Orbimed Advisors LLC243,006$3.45M0.1%-10.0%0.395%
5/15/2026Affinity Asset Advisors LLC781,260$11.10M0.6%-59.6%1.271%
5/14/2026Renaissance Technologies LLC324,111$4.61M0.0%-48.7%0.527%
5/14/2026Pale Fire Capital SE14,218$202K0.0%-26.4%0.023%
5/14/2026Knott David M Jr24,200$344K0.2%N/A0.039%
5/7/2026 Dimensional Fund Advisors LP906,028$12.87M0.0%+6.7%1.474%
5/7/2026 AlphaCentric Advisors LLC20,135$286K0.3%+5.7%0.033%
5/5/2026 Bank of New York Mellon Corp143,708$2.04M0.0%-0.8%0.234%
4/27/2026 Y Intercept Hong Kong Ltd95,417$1.36M0.0%N/A0.158%
4/27/2026 Leonteq Securities AG10,000$142K0.0%N/A0.017%
4/22/2026 Sterling Capital Management LLC1,799$26K0.0%-41.4%0.003%
4/20/2026 Assenagon Asset Management S.A.138,705$1.97M0.0%-12.6%0.229%
3/3/2026 Caitong International Asset Management Co. Ltd4,680$48K0.0%+181.9%0.008%
2/26/2026Seven Fleet Capital Management LP3,000$31K0.0%N/A0.005%
2/19/2026Invesco Ltd.130,323$1.35M0.0%+27.4%0.221%
2/18/2026XTX Topco Ltd121,257$1.26M0.0%-27.8%0.205%
2/18/2026 Virtus Investment Advisers LLC22,318$231K0.1%+75.5%0.038%
2/18/2026Wellington Management Group LLP159,751$1.65M0.0%-5.0%0.270%
2/18/2026Susquehanna Portfolio Strategies LLC233,842$2.42M0.0%+87.8%0.396%
2/18/2026Tudor Investment Corp ET AL10,128$105K0.0%-65.1%0.017%
2/18/2026Orbimed Advisors LLC270,006$2.80M0.1%-86.0%0.457%
2/18/2026Millennium Management LLC362,495$3.75M0.0%-34.1%0.614%
2/18/2026Elmind Capital LP310,000$3.21M0.9%N/A0.525%
2/18/2026Engineers Gate Manager LP69,343$718K0.0%+37.7%0.117%
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2/18/2026Boothbay Fund Management LLC1,237,043$12.80M0.2%N/A2.094%
2/17/2026ADAR1 Capital Management LLC50,000$518K0.0%N/A0.085%
2/17/2026Schonfeld Strategic Advisors LLC16,638$172K0.0%N/A0.028%
2/17/2026AQR Capital Management LLC281,483$2.91M0.0%+42.2%0.476%
2/17/2026Trexquant Investment LP381,535$3.95M0.0%+103.4%0.646%
2/17/2026Jump Financial LLC364,889$3.78M0.0%+87.6%0.618%
2/17/2026Price T Rowe Associates Inc. MD47,187$489K0.0%+9.1%0.080%
2/17/2026 Russell Investments Group Ltd.24,409$253K0.0%+471.4%0.041%
2/17/2026ExodusPoint Capital Management LP30,487$316K0.0%N/A0.052%
2/16/2026Squarepoint Ops LLC75,820$785K0.0%-16.1%0.128%
2/16/2026Mariner LLC49,131$508K0.0%+74.5%0.083%
2/16/2026Kennedy Capital Management LLC47,266$489K0.0%+2.7%0.080%
2/16/2026Barclays PLC269,655$2.79M0.0%+7.4%0.456%
2/13/2026Marshall Wace LLP414,359$4.29M0.0%+40.3%0.701%
2/13/2026The Manufacturers Life Insurance Company 16,822$174K0.0%-5.6%0.028%
2/13/2026Affinity Asset Advisors LLC1,932,106$20.00M1.1%+632.4%3.270%
2/13/2026Quarry LP9,600$99K0.0%N/A0.016%
2/13/2026Schroder Investment Management Group343,667$3.41M0.0%N/A0.582%
2/13/2026Rafferty Asset Management LLC61,671$638K0.0%+51.4%0.104%
2/13/2026Charles Schwab Investment Management Inc.436,273$4.52M0.0%+8.4%0.738%
2/13/2026 State Street Corp2,197,338$22.74M0.0%+31.0%3.719%
2/13/2026 Caitong International Asset Management Co. Ltd2,696$28K0.1%+62.4%0.005%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC48,051$497K0.0%+1.9%0.081%
2/13/2026Wells Fargo & Company MN60,514$626K0.0%+54.7%0.102%
2/12/2026HRT Financial LP84,067$870K0.0%+99.6%0.142%
2/12/2026MetLife Investment Management LLC30,816$319K0.0%+32.6%0.052%
2/12/2026Renaissance Technologies LLC631,706$6.54M0.0%+19.3%1.069%
2/12/2026 Dimensional Fund Advisors LP848,769$8.78M0.0%-28.3%1.437%
2/12/2026EntryPoint Capital LLC23,788$246K0.1%-43.6%0.040%
2/12/2026 AlphaCentric Advisors LLC19,041$197K0.2%N/A0.032%
2/12/2026 Swiss National Bank58,300$603K0.0%+15.9%0.099%
2/12/2026 Great Lakes Advisors LLC12,403$128K0.0%N/A0.021%
2/12/2026 Nuveen LLC579,095$5.99M0.0%+168.6%0.980%
2/11/2026 Deutsche Bank AG586,636$6.07M0.0%+2.6%0.993%
2/11/2026 Fox Run Management L.L.C.21,204$219K0.0%+36.6%0.036%
2/10/2026Goldman Sachs Group Inc.721,864$7.47M0.0%-26.6%1.222%
2/9/2026Geode Capital Management LLC1,302,262$13.48M0.0%+0.5%2.204%
2/9/2026 Blue Owl Capital Holdings LP2,350,972$24.33M1.8%-6.4%3.979%
2/6/2026Nano Cap New Millennium Growth Fund L P10,000$104K0.1%N/A0.017%
2/6/2026 ProShare Advisors LLC12,489$129K0.0%+15.3%0.021%
1/29/2026UBS Group AG271,736$2.81M0.0%+44.4%0.460%
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank9,909$103K0.0%+29.7%0.017%
1/26/2026CWM LLC3,876$40K0.0%+51.5%0.007%
1/20/2026 Signaturefd LLC4,130$43K0.0%+689.7%0.007%
1/16/2026 Tema Etfs LLC36,964$383K0.0%N/A0.063%
1/9/2026 SG Americas Securities LLC15,631$162K0.0%+49.4%0.026%
1/9/2026 Assenagon Asset Management S.A.158,753$1.64M0.0%-10.7%0.269%
1/1/2026JPMorgan Chase & Co.31,868$189K0.0%-67.2%0.054%
1/1/2026Tudor Investment Corp ET AL28,988$172K0.0%+30.9%0.049%
12/9/2025Tudor Investment Corp ET AL28,988$172K0.0%+30.9%0.049%
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11/20/2025Voss Capital LP221,473$1.31M0.1%-12.0%0.375%
11/17/2025XTX Topco Ltd167,979$996K0.1%+289.8%0.284%
11/17/2025Wexford Capital LP5,317$32K0.0%-71.6%0.009%
11/17/2025Qube Research & Technologies Ltd152,409$904K0.0%+127.1%0.258%
11/17/2025Prelude Capital Management LLC48,652$289K0.0%+201.2%0.082%
11/17/2025Millennium Management LLC550,471$3.26M0.0%+7.8%0.932%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.25,988$154K0.0%-12.9%0.044%
11/17/2025Brevan Howard Capital Management LP45,936$272K0.0%+138.9%0.078%
11/17/2025Citadel Advisors LLC1,984,407$11.77M0.0%-19.0%3.359%
11/17/2025Bank of America Corp DE557,189$3.30M0.0%-15.7%0.943%


CGEM Institutional Ownership - Frequently Asked Questions

During the previous two years, 157 institutional investors and hedge funds held shares of Cullinan Therapeutics. The most heavily invested institutionals were BlackRock Inc. ($95.29M), Deerfield Management Company L.P. Series C ($41.16M), Lynx1 Capital Management LP ($34.19M), RTW Investments LP ($28.56M), Blue Owl Capital Holdings LP ($28.04M), Holocene Advisors LP ($25.67M), and Alliancebernstein L.P. ($24.50M).Learn more on Cullinan Therapeutics' institutional investors.

86.31% of Cullinan Therapeutics' stock is owned by institutional investors. Learn more on CGEM's institutional investor holdings.

Of the 140 institutional investors that purchased Cullinan Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($5.23M), Lynx1 Capital Management LP ($2.59M), Deerfield Management Company L.P. Series C ($2.24M), Blue Owl Capital Holdings LP ($2.02M), Affinity Asset Advisors LLC ($1.67M), Marshall Wace LLP ($1.31M), and Boothbay Fund Management LLC ($1.24M).

Institutional investors have bought a total of 17,271,486 shares in the last 24 months. This purchase volume represents approximately $228.35M in transactions.

Of the 41 institutional investors that sold Cullinan Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Orbimed Advisors LLC ($1.68M), Affinity Asset Advisors LLC ($1.15M), Deerfield Management Company L.P. ($928.54K), Franklin Resources Inc. ($812.12K), Citadel Advisors LLC ($465.39K), Dimensional Fund Advisors LP ($427.77K), and Renaissance Technologies LLC ($307.60K).

Institutional investors have sold a total of 7,414,988 shares in the last 24 months. This volume of shares sold represents approximately $69.59M in transactions.


Related Companies

Institutional ownership data for NASDAQ:CGEM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/13/2026. New 13F filings are added each quarter as they're published.
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