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Cullinan Therapeutics (CGEM) Institutional Ownership

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$7.74 -0.09 (-1.15%)
Closing price 04:00 PM Eastern
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$7.85 +0.11 (+1.42%)
As of 06:06 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)
96
Total
Institutional Inflows
(last 12 months)
$156.42M
Number of
Institutional Sellers
(last 12 months)
39
Total
Institutional Outflows
(last 12 months)
$33.33M
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Skip Chart & View Institutional Buying and Selling Data

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
10/7/2025 Assenagon Asset Management S.A.177,685$1.05M0.0%+1,665.9%0.301%
8/15/2025Tower Research Capital LLC TRC 8,182$62K0.0%+44.6%0.014%
8/15/2025Rafferty Asset Management LLC39,226$295K0.0%-28.6%0.066%
8/15/2025Man Group plc22,341$168K0.0%N/A0.038%
8/15/2025Massar Capital Management LP13,418$101K0.1%N/A0.023%
8/15/2025Engineers Gate Manager LP18,124$136K0.0%N/A0.031%
8/15/2025Brevan Howard Capital Management LP19,227$145K0.0%-52.6%0.033%
8/15/2025Bank of America Corp DE661,285$4.98M0.0%+26.1%1.119%
8/15/2025Ameriprise Financial Inc.45,292$341K0.0%N/A0.077%
8/14/2025Jane Street Group LLC48,883$368K0.0%+42.1%0.083%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.29,854$225K0.0%-10.4%0.051%
8/14/2025Nebula Research & Development LLC31,853$240K0.0%-26.6%0.054%
8/14/2025Qube Research & Technologies Ltd67,119$505K0.0%N/A0.114%
8/14/2025Voss Capital LP251,717$1.90M0.1%+43.8%0.426%
8/13/2025Tema Etfs LLC42,692$321K0.1%+9.0%0.072%
8/13/2025Marshall Wace LLP626,581$4.72M0.0%+10.3%1.061%
8/13/2025Walleye Capital LLC35,199$265K0.0%+60.0%0.060%
8/13/2025Invesco Ltd.60,555$456K0.0%+23.0%0.103%
8/13/2025Virtus Investment Advisers LLC10,506$79K0.0%-21.9%0.018%
8/13/2025Russell Investments Group Ltd.40,986$309K0.0%+39.6%0.069%
8/12/2025Foresite Capital Management VI LLC594,025$4.47M2.5%-6.4%1.006%
8/12/2025XTX Topco Ltd43,095$325K0.0%-3.1%0.073%
8/12/2025American Century Companies Inc.125,189$943K0.0%+11.1%0.212%
8/12/2025Rhumbline Advisers74,105$558K0.0%+3.9%0.125%
8/12/2025Legal & General Group Plc18,858$142K0.0%-55.9%0.032%
8/12/2025Franklin Resources Inc.2,228,160$16.78M0.0%+0.4%3.772%
8/12/2025JPMorgan Chase & Co.97,069$731K0.0%+122.9%0.164%
8/12/2025Swiss National Bank50,300$379K0.0%-19.8%0.085%
8/11/2025Patient Square Capital LP868,897$6.54M2.4%-1.1%1.472%
8/8/2025Intech Investment Management LLC37,372$281K0.0%-25.1%0.063%
8/8/2025Creative Planning41,723$314K0.0%+222.2%0.071%
8/8/2025Geode Capital Management LLC1,279,496$9.64M0.0%+3.0%2.168%
8/7/2025Connor Clark & Lunn Investment Management Ltd.70,044$527K0.0%-9.8%0.119%
8/5/2025Corton Capital Inc.21,712$163K0.2%+28.9%0.037%
8/1/2025Y Intercept Hong Kong Ltd11,129$84K0.0%N/A0.019%
7/31/2025AlphaQuest LLC10,464$79K0.0%-58.3%0.018%
6/27/2025Goldman Sachs Group Inc.648,957$4.91M0.0%-5.3%1.100%
5/29/2025Rhumbline Advisers71,338$540K0.0%+4.6%0.121%
5/23/2025Siren L.L.C.1,193,410$9.03M0.5%-1.5%2.022%
5/21/2025Acadian Asset Management LLC81,721$618K0.0%N/A0.138%
5/19/2025Jane Street Group LLC34,396$260K0.0%-145.9%0.058%
5/16/2025Woodline Partners LP81,741$619K0.0%-51.1%0.139%
5/16/2025Goldman Sachs Group Inc.648,957$4.91M0.0%-5.3%1.100%
5/16/2025Dynamic Technology Lab Private Ltd21,581$163K0.0%N/A0.037%
5/16/2025Millennium Management LLC783,177$5.93M0.0%-6.1%1.327%
5/15/2025Braidwell LP980,773$7.42M0.3%-16.6%1.662%
5/15/2025Siren L.L.C.1,193,410$9.03M0.5%-1.5%2.022%
5/15/2025Tema Etfs LLC39,164$296K0.1%+37.7%0.066%
5/15/2025Trexquant Investment LP68,467$518K0.0%N/A0.116%
5/14/2025Rafferty Asset Management LLC54,942$416K0.0%-38.7%0.093%
5/14/2025Walleye Capital LLC22,000$167K0.0%-85.9%0.037%
5/14/2025AlphaQuest LLC25,090$190K0.0%N/A0.043%
5/14/2025Martingale Asset Management L P22,132$168K0.0%-42.6%0.038%
5/14/2025EntryPoint Capital LLC24,190$183K0.1%+65.0%0.041%
5/14/2025Voss Capital LP175,000$1.33M0.1%+43.0%0.297%
5/14/2025Wellington Management Group LLP161,057$1.22M0.0%+21.1%0.273%
5/13/2025Brooklyn Investment Group4,503$34K0.0%N/A0.008%
5/13/2025Algert Global LLC221,430$1.68M0.0%+411.5%0.375%
5/13/2025American Century Companies Inc.112,670$853K0.0%+11.9%0.191%
5/13/2025Russell Investments Group Ltd.29,363$222K0.0%N/A0.050%
5/12/2025Nuveen LLC188,030$1.42M0.0%N/A0.319%
5/12/2025Invesco Ltd.49,243$373K0.0%-17.3%0.083%
5/12/2025Connor Clark & Lunn Investment Management Ltd.77,621$588K0.0%+282.9%0.132%
5/9/2025Deutsche Bank AG575,531$4.36M0.0%-0.8%0.975%
5/9/2025Charles Schwab Investment Management Inc.424,262$3.21M0.0%-1.6%0.719%
5/9/2025Vanguard Group Inc.3,039,731$23.01M0.0%+3.5%5.151%
5/7/2025Corton Capital Inc.16,842$127K0.4%+41.0%0.029%
4/22/2025Palumbo Wealth Management LLC16,268$123K0.0%N/A0.028%
4/17/2025Exchange Traded Concepts LLC14,107$107K0.0%+42.6%0.024%
4/15/2025Assenagon Asset Management S.A.10,062$76K0.0%-92.4%0.017%
4/8/2025Rhumbline Advisers71,338$540K0.0%+4.6%0.122%
4/7/2025GAMMA Investing LLC6,995$53K0.0%+1,214.8%0.012%
3/24/2025Wellington Management Group LLP132,976$1.62M0.0%+25.4%0.227%
3/18/2025California State Teachers Retirement System31,251$381K0.0%-14.3%0.053%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC91,792$1.12M0.0%+29.4%0.158%
2/17/2025Woodline Partners LP167,315$2.04M0.0%N/A0.287%
2/17/2025Squarepoint Ops LLC19,101$233K0.0%-37.9%0.033%
2/17/2025Two Sigma Advisers LP21,900$267K0.0%+22.3%0.038%
2/17/2025Two Sigma Investments LP42,205$514K0.0%+83.9%0.072%
2/17/2025Tema Etfs LLC28,433$346K0.1%N/A0.049%
2/17/2025Sphera Funds Management LTD.205,000$2.50M0.5%+10.3%0.352%
2/17/2025Rafferty Asset Management LLC89,658$1.09M0.0%-21.8%0.154%
2/17/2025ProShare Advisors LLC17,326$211K0.0%+31.2%0.030%
2/17/2025Patient Square Capital LP878,897$10.71M4.0%+6.6%1.509%
2/17/2025Nuveen Asset Management LLC227,033$2.77M0.0%-2.8%0.390%
2/17/2025OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC56,095$683K0.1%+22.0%0.096%
2/17/2025Orbimed Advisors LLC1,942,555$23.66M0.5%+81.5%3.336%
2/17/2025Millennium Management LLC833,962$10.16M0.0%+5.8%1.432%
2/17/2025D. E. Shaw & Co. Inc.48,932$596K0.0%-17.4%0.084%
2/17/2025Deutsche Bank AG580,136$7.07M0.0%+3.4%0.996%
2/17/2025Deerfield Management Company L.P. Series C3,379,399$41.16M0.8%+3.0%5.804%
2/17/2025Corton Capital Inc.11,944$145K0.1%N/A0.021%
2/17/2025Cubist Systematic Strategies LLC130,647$1.59M0.0%N/A0.224%
2/17/2025Brevan Howard Capital Management LP14,735$179K0.0%N/A0.025%
2/17/2025Bank of America Corp DE155,270$1.89M0.0%-62.1%0.267%
2/17/2025BNP Paribas Financial Markets115,000$1.40M0.0%N/A0.197%
2/17/2025Ameriprise Financial Inc.504,264$6.14M0.0%+20.8%0.866%
2/17/2025Algert Global LLC43,292$527K0.0%+8.5%0.074%
2/14/2025Boxer Capital Management LLC907,895$11.06M0.9%N/A1.559%
2/14/2025Foresite Capital Management VI LLC634,558$7.73M3.4%N/A1.090%
(Data available from 1/1/2016 forward)

CGEM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CGEM shares?

During the previous two years, 133 institutional investors and hedge funds held shares of Cullinan Therapeutics. The most heavily invested institutionals were Deerfield Management Company L.P. Series C ($41.16M), State Street Corp ($39.13M), Blue Owl Capital Holdings LP ($28.88M), RTW Investments LP ($28.56M), Holocene Advisors LP ($25.67M), Alliancebernstein L.P. ($24.50M), and Orbimed Advisors LLC ($23.66M).Learn more on Cullinan Therapeutics' institutional investors.

What percentage of Cullinan Therapeutics' stock is owned by institutional investors?

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

Which institutional investors have been buying Cullinan Therapeutics' stock?

Of the 117 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: Deerfield Management Company L.P. Series C ($2.24M), Lynx1 Capital Management LP ($1.22M), Marshall Wace LLP ($1.20M), Braidwell LP ($1M), Boxer Capital Management LLC ($907.90K), Patient Square Capital LP ($878.90K), and Orbimed Advisors LLC ($872.50K).

How much institutional buying is happening at Cullinan Therapeutics?

Institutional investors have bought a total of 12,032,450 shares in the last 24 months. This purchase volume represents approximately $156.42M in transactions.

Which of Cullinan Therapeutics' major shareholders have been selling company stock?

Of the 39 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: Marshall Wace LLP ($402.07K), Adage Capital Partners GP L.L.C. ($325.44K), Walleye Capital LLC ($306.42K), CenterBook Partners LP ($254.68K), Bank of America Corp DE ($254.52K), Franklin Resources Inc. ($252.87K), and Braidwell LP ($195.40K).

How much institutional selling is happening at Cullinan Therapeutics?

Institutional investors have sold a total of 2,958,884 shares in the last 24 months. This volume of shares sold represents approximately $33.33M in transactions.


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This page (NASDAQ:CGEM) was last updated on 10/14/2025 by MarketBeat.com Staff
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