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Cogent Biosciences (COGT) Institutional Ownership

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$37.31 -1.67 (-4.28%)
Closing price 08/13/2026 04:00 PM Eastern
Extended Trading
$37.77 +0.46 (+1.23%)
As of 05:19 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Institutional Ownership Changes (13F Filings) for Cogent Biosciences (NASDAQ:COGT)

Number of
Institutional Buyers
(last 12 months)
188
Total
Institutional Inflows
(last 12 months)
$2.30B
Number of
Institutional Sellers
(last 12 months)
63
Total
Institutional Outflows
(last 12 months)
$1.35B
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COGT Institutional Buying and Selling by Quarter

Cogent Biosciences Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2026Algert Global LLC125,073$4.84M0.1%+7.8%0.072%
8/13/2026Sanctuary Advisors LLC6,202$240K0.0%N/A0.004%
8/12/2026 Quantbot Technologies LP1,380$53K0.0%N/A0.001%
8/11/2026 Virtus Advisers LLC11,524$446K0.2%N/A0.007%
8/11/2026 E Fund Management Co. Ltd.12,928$500K0.0%N/A0.008%
8/7/2026 BlackRock Inc.17,352,646$671.55M0.0%N/A10.155%
8/7/2026 Deutsche Bank AG266,584$10.32M0.0%N/A0.156%
8/7/2026 TimesSquare Capital Management LLC447,745$17.33M0.3%N/A0.262%
8/7/2026 Persistent Asset Partners Ltd138,272$5.35M1.6%N/A0.081%
8/6/2026 J.Safra Asset Management Corp695$27K0.0%N/A0.000%
8/6/2026 Bank of New York Mellon Corp533,968$20.67M0.0%N/A0.312%
8/6/2026 GSA Capital Partners LLP7,444$288K0.0%N/A0.004%
8/3/2026 Oppenheimer Asset Management Inc.5,528$214K0.0%N/A0.003%
7/10/2026 Tema ETFs LLC241,565$9.35M0.3%+36.7%0.141%
7/10/2026 Handelsbanken Fonder AB44,600$1.73M0.0%N/A0.026%
7/9/2026 Hennion & Walsh Asset Management Inc.131,775$5.10M0.1%-59.6%0.077%
7/8/2026 Assenagon Asset Management S.A.1,441,756$55.80M0.1%+387.7%0.844%
7/7/2026 Harbor Investment Advisory LLC2,242$87K0.0%N/A0.001%
6/16/2026Empowered Funds LLC6,460$249K0.0%N/A0.004%
6/12/2026Defilade Capital Management L.P.352,590$13.57M1.9%-38.0%0.206%
6/4/2026Seven Fleet Capital Management LP149,399$5.75M1.8%-30.2%0.087%
6/3/2026 Parallel Advisors LLC1,024$39K0.0%N/A0.001%
5/20/2026Vivo Capital LLC422,300$16.25M1.4%-82.4%0.247%
5/19/2026Bank of America Corp DE1,043,805$40.18M0.0%-12.6%0.611%
5/18/2026 Amundi5,515$212K0.0%N/A0.003%
5/18/2026 EverSource Wealth Advisors LLC1,611$62K0.0%+127.5%0.001%
5/18/2026California State Teachers Retirement System100,980$3.89M0.0%+20.7%0.059%
5/18/2026Royal Bank of Canada56,260$2.17M0.0%+233.7%0.033%
5/18/2026Redmile Group LLC688,036$26.48M1.8%-52.2%0.403%
5/18/2026Rock Springs Capital Management LP624,155$24.02M1.4%-26.5%0.365%
5/18/2026Empowered Funds LLC6,460$249K0.0%N/A0.004%
5/18/2026Exome Asset Management LLC278,533$10.72M5.5%-8.8%0.163%
5/16/2026The Manufacturers Life Insurance Company105,517$4.06M0.0%+9.9%0.062%
5/16/2026Quantinno Capital Management LP7,542$290K0.0%N/A0.004%
5/16/2026SummitTX Capital L.P.293,780$11.31M0.4%+14.2%0.172%
5/16/2026Castleark Management LLC63,950$2.46M0.1%N/A0.037%
5/16/2026ABS Direct Equity Fund LLC4,700$173K0.1%N/A0.003%
5/15/2026Sona Asset Management US LLC80,000$3.08M0.1%-99.5%0.047%
5/15/2026Commodore Capital LP2,888,007$111.16M6.4%+31.5%1.690%
5/15/2026Weiss Asset Management LP346,104$13.32M0.2%N/A0.203%
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5/14/2026Renaissance Technologies LLC706,268$27.18M0.0%+2.5%0.413%
5/14/2026Siren L.L.C.1,709,279$65.79M1.8%+4.9%1.000%
5/14/2026Atika Capital Management LLC293,200$11.29M1.4%-42.1%0.172%
5/14/2026 Knott David M Jr104,000$4.00M2.4%+2.0%0.061%
5/14/2026Sei Investments Co.197,510$7.60M0.0%+10.1%0.116%
5/14/2026 Lido Advisors LLC9,161$353K0.0%N/A0.005%
5/7/2026 Parallel Advisors LLC1,024$39K0.0%N/A0.001%
5/7/2026 KBC Group NV2,674$103K0.0%N/A0.002%
5/7/2026 SEB Asset Management AB164,437$6.33M0.0%N/A0.096%
5/6/2026 Assetmark Inc.18,987$731K0.0%N/A0.011%
5/6/2026Allspring Global Investments Holdings LLC14,280$503K0.0%+35.7%0.008%
5/5/2026 Bank of New York Mellon Corp372,796$14.35M0.0%-0.9%0.218%
5/4/2026 Emerald Mutual Fund Advisers Trust1,028,832$39.60M1.9%-0.9%0.602%
5/4/2026 Emerald Advisers LLC1,588,132$61.13M1.9%+0.3%0.930%
5/4/2026 Principal Financial Group Inc.83,944$3.23M0.0%-24.9%0.049%
5/1/2026 Fifth Third Bancorp1,733$67K0.0%N/A0.001%
5/1/2026Candriam S.C.A.1,516,297$58.36M0.3%+17.0%0.888%
4/30/2026 Summit Securities Group LLC1,197$46K0.0%N/A0.001%
4/27/2026 Y Intercept Hong Kong Ltd34,759$1.34M0.0%-63.3%0.020%
4/25/2026 Strs Ohio17,900$689K0.0%-41.3%0.011%
4/24/2026 Peregrine Capital Management LLC201,959$7.77M0.3%N/A0.124%
4/22/2026 Pictet Asset Management Holding SA1,798,768$68.83M0.1%+1,499.2%1.108%
4/20/2026 Assenagon Asset Management S.A.295,650$11.38M0.0%-21.3%0.182%
4/16/2026 SG Americas Securities LLC36,527$1.41M0.0%-2.9%0.023%
3/3/2026Bank of Hawaii26,142$929K0.0%N/A0.016%
3/3/2026 Caitong International Asset Management Co. Ltd1,736$62K0.0%+3,845.5%0.001%
2/26/2026Seven Fleet Capital Management LP54,025$1.92M1.5%N/A0.033%
2/23/2026Virtu Financial LLC37,619$1.34M0.1%N/A0.023%
2/19/2026Invesco Ltd.585,765$20.81M0.0%+57.3%0.411%
2/18/2026Mackenzie Financial Corp8,593$318K0.0%N/A0.006%
2/18/2026Voloridge Investment Management LLC668,970$23.76M0.1%N/A0.470%
2/18/2026 Virtus Investment Advisers LLC6,317$224K0.1%-59.9%0.004%
2/18/2026Squadron Capital Management LLC780,000$27.71M11.7%N/A0.548%
2/18/2026Wellington Management Group LLP2,712,336$96.34M0.0%+566.6%1.905%
2/18/2026SummitTX Capital L.P.257,171$9.14M0.3%-13.1%0.181%
2/18/2026Tudor Investment Corp ET AL159,942$5.68M0.0%N/A0.112%
2/18/2026Twinbeech Capital LP29,300$1.04M0.1%N/A0.021%
2/18/2026Sphera Funds Management LTD.378,500$13.44M2.5%+284.2%0.266%
2/18/2026Superstring Capital Management LP366,238$13.01M7.0%+1.3%0.257%
2/18/2026RTW Investments LP7,592,241$269.68M2.7%+119.0%5.332%
2/18/2026Perceptive Advisors LLC121,082$4.30M0.1%N/A0.085%
2/18/2026Man Group plc292,082$10.38M0.0%N/A0.205%
2/18/2026Janus Henderson Group PLC4,537,408$161.12M0.1%+42.8%3.187%
2/18/2026Elmind Capital LP1,170,740$41.59M12.3%N/A0.822%
2/18/2026Engineers Gate Manager LP26,367$937K0.0%-72.7%0.019%
2/18/2026Evergreen Quality Fund GP Ltd.250,000$8.88M0.2%N/A0.176%
2/18/2026Cinctive Capital Management LP44,665$1.59M0.1%-59.8%0.031%
2/18/2026Commodore Capital LP2,196,845$78.03M5.2%-69.7%1.543%
2/18/2026Cormorant Asset Management LP225,000$7.99M0.4%N/A0.158%
2/18/2026Boothbay Fund Management LLC127,075$4.51M0.1%-34.1%0.089%
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2/17/2026Burkehill Global Management LP325,000$11.54M0.8%+62.5%0.228%
2/17/2026J. Goldman & Co LP439,269$15.60M0.4%N/A0.309%
2/17/2026AQR Capital Management LLC121,800$4.33M0.0%+4.2%0.086%
2/17/2026Sandia Investment Management LP1,000$36K0.1%-93.3%0.001%
2/17/2026Jain Global LLC48,079$1.71M0.0%N/A0.034%
2/17/2026Trexquant Investment LP56,106$1.99M0.0%-90.1%0.039%
2/17/2026Price T Rowe Associates Inc. MD2,564,062$91.08M0.0%+2,758.0%1.801%
2/17/2026Rock Springs Capital Management LP849,030$30.16M1.5%-15.8%0.596%
2/17/2026Osaic Holdings Inc.8,487$301K0.0%+112.7%0.006%
2/17/2026Adage Capital Partners GP L.L.C.100,000$3.55M0.0%-82.2%0.070%


COGT Institutional Ownership - Frequently Asked Questions

During the previous two years, 262 institutional investors and hedge funds held shares of Cogent Biosciences. The most heavily invested institutionals were BlackRock Inc. ($671.55M), Vanguard Group Inc. ($408.99M), RTW Investments LP ($269.68M), State Street Corp ($175.48M), Janus Henderson Group PLC ($161.12M), Deerfield Management Company L.P. ($130.00M), and Fairmount Funds Management LLC ($129.29M).Learn more on Cogent Biosciences' institutional investors.

Of the 236 institutional investors that purchased Cogent Biosciences' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($17.35M), Point72 Asset Management L.P. ($12.10M), FMR LLC ($8.88M), Deerfield Management Company L.P. ($6.41M), Commodore Capital LP ($5.63M), Vanguard Group Inc. ($5.41M), and Paradigm Biocapital Advisors LP ($4.35M).

Institutional investors have bought a total of 80,412,923 shares in the last 24 months. This purchase volume represents approximately $2.30B in transactions.

Of the 63 institutional investors that sold Cogent Biosciences' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Sona Asset Management US LLC ($16.03M), Paradigm Biocapital Advisors LP ($7.20M), Commodore Capital LP ($5.05M), UBS Group AG ($3.25M), Vivo Capital LLC ($2.37M), Nantahala Capital Management LLC ($1.41M), and Redmile Group LLC ($749.88K).

Institutional investors have sold a total of 43,111,149 shares in the last 24 months. This volume of shares sold represents approximately $1.35B in transactions.



Institutional ownership data for NASDAQ:COGT is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/14/2026. New 13F filings are added each quarter as they're published.
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