Cogent BiosciencesCOGT

13F holders, Q4 2025 (December 31)
267holders +72
82new positions
20sold out
9famous investors
$35.52avg. 13F price*

At the end of Q4 2025, 267 institutions reported holding Cogent Biosciences Inc. (COGT) in their 13F filings, up 72 from Q3 2025. 82 opened new positions and 20 sold out. The largest holders were FMR LLC ($820.0M), BlackRock, Inc. ($460.9M) and Vanguard Group Inc. ($409.0M). 9 famous investors held it, including Stanley Druckenmiller (1.9% of Duquesne Family Office's portfolio), David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).

Company
Cogent Biosciences Inc.
CUSIP
19240Q201
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 146Q1 2024Q2 2024: 149Q2 2024Q3 2024: 161Q3 2024Q4 2024: 176Q4 2024Q1 2025: 186Q1 2025Q2 2025: 180Q2 2025Q3 2025: 195Q3 2025Q4 2025: 267Q4 2025Q1 2026: 305Q1 2026Q2 2026: 322Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions82$424.7M
Exits20$85.6M

All 13F filers, Q3 2025 → Q4 2025: 40,054,189 shares bought and 28,286,418 shares sold, net +11,767,771 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 267 holders

FMR LLC 0.04% Add +3.0% 23,086,967 $820.0M
BlackRock, Inc. 0.01% Add +25.1% 12,974,591 $460.9M
Vanguard Group Inc. 0.01% Add +48.4% 11,514,326 $409.0M
Deerfield Management Company, L.P. 4.70% Reduce -0.1% 9,043,903 $321.2M
Fairmount Funds Management LLC 24.34% No change 9,003,418 $319.8M
RTW Investments, LP 2.70% Add +119.0% 7,592,241 $269.7M
Kynam Capital Management, LP 14.26% Reduce -21.8% 6,165,223 $219.0M
TCG Crossover Management, LLC 6.90% Reduce -13.7% 5,868,162 $208.4M
State Street Corp. 0.01% Add +3.5% 4,940,300 $175.5M
Janus Henderson Group PLC 0.07% Add +42.8% 4,537,408 $161.1M
Geode Capital Management, LLC 0.01% Add +7.3% 3,514,562 $124.9M
Wellington Management Group LLP 0.02% Add +566.6% 2,712,336 $96.3M
T. Rowe Price Associates Inc. 0.01% Add +2758.0% 2,564,062 $91.1M
Vivo Capital, LLC 5.51% Reduce -14.0% 2,398,993 $85.2M
Octagon Capital Advisors LP 10.45% Reduce -18.2% 2,350,000 $83.5M
D. E. Shaw & Co. 0.06% Add +46.8% 2,247,804 $79.8M
Duquesne Family Office 1.86% Add +109.0% 2,214,470 $78.7M
Commodore Capital LP 5.19% Reduce -69.7% 2,196,845 $78.0M
Venrock Adviser, LLC 3.51% Reduce -50.0% 2,000,000 $71.0M
Sofinnova Investments, Inc. 3.02% Reduce -7.3% 1,973,625 $70.1M
Lord, Abbett & Co. LLC 0.21% New 1,870,537 $66.4M
Goldman Sachs Group Inc. 0.01% Add +2.7% 1,705,144 $60.6M
Marshall Wace, LLP 0.06% Add +158.5% 1,660,735 $59.0M
Siren, L.L.C. 1.73% Reduce -5.5% 1,629,279 $57.9M
Emerald Advisers, LLC 1.73% Add +0.2% 1,583,346 $56.2M
Balyasny Asset Management L.P. 0.10% Reduce -46.1% 1,440,318 $51.2M
Citadel Advisors 0.04% Reduce -13.7% 1,438,994 $51.1M
Redmile Group, LLC 3.76% Reduce -34.9% 1,437,918 $51.1M
Candriam S.C.A. 0.23% Add +35.9% 1,296,475 $46.1M
Charles Schwab Investment Management Inc. 0.01% Add +7.6% 1,280,779 $45.5M
Silverarc Capital Management, LLC 6.40% Add +52.8% 1,245,254 $44.2M
Saturn V Capital Management LP 7.93% Reduce -39.9% 1,217,064 $43.2M
Millennium Management 0.03% Add +191.2% 1,208,228 $42.9M
Northern Trust Corp. 0.01% Add +1.5% 1,199,300 $42.6M
Bank of America Corp. 0.00% Reduce -46.8% 1,191,930 $42.3M
Holocene Advisors, LP 0.09% Add +899.2% 1,178,208 $41.8M
Elmind Capital, LP 12.27% — 1,170,740 $41.6M
Fred Alger Management, LLC 0.15% New 1,102,181 $39.1M
Emerald Mutual Fund Advisers Trust 1.80% Add +1.5% 1,038,494 $36.9M
Nuveen, LLC 0.01% Reduce -0.7% 932,621 $33.1M
American Century Companies Inc. 0.02% New 892,920 $31.7M
Rock Springs Capital Management LP 1.55% Reduce -15.8% 849,030 $30.2M
Point72 Asset Management 0.05% Reduce -33.1% 827,525 $29.4M
First Turn Management, LLC 3.35% New 824,283 $29.3M
Woodline Partners LP 0.11% Add +59.5% 818,782 $29.1M
Squadron Capital Management LLC 12.36% — 780,000 $27.7M
Morgan Stanley 0.00% Reduce -43.6% 726,777 $25.8M
Renaissance Technologies 0.04% Add +195.8% 689,068 $24.5M
Voloridge Investment Management, LLC 0.08% New 668,970 $23.8M
Invesco Ltd. 0.00% Add +57.4% 585,765 $20.8M
Defilade Capital Management, L.P. 2.74% — 568,619 $20.2M
Atika Capital Management LLC 2.50% New 506,000 $18.0M
Alyeska Investment Group, L.P. 0.05% Add +393.9% 493,934 $17.5M
Deep Track Capital, LP 0.37% New 453,102 $16.1M
J. Goldman & Co LP 0.61% New 439,269 $15.6M
Federated Hermes, Inc. 0.03% Add +357.8% 426,782 $15.2M
Ensign Peak Advisors, Inc 0.03% Add +1545.0% 421,540 $15.0M
JPMorgan Chase & Co. 0.00% Add +435.9% 400,931 $14.2M
Russell Investments Group, Ltd. 0.01% Add +218.7% 385,457 $13.7M
Sphera Funds Management LTD. 2.81% Add +284.2% 378,500 $13.4M
Bank of New York Mellon Corp 0.00% Add +3.7% 376,296 $13.4M
Raymond James Financial Inc. 0.00% Add +29.9% 375,919 $13.4M
Assenagon Asset Management S.A. 0.02% Reduce -34.9% 375,626 $13.3M
Orbimed Advisors LLC 0.27% New 371,000 $13.2M
Superstring Capital Management LP 6.96% Add +1.3% 366,238 $13.0M
Kennedy Capital Management LLC 0.27% Reduce -39.6% 352,387 $12.5M
Affinity Asset Advisors, LLC 0.92% New 350,000 $12.4M
Hennion & Walsh Asset Management, Inc. 0.41% Add +12.6% 338,065 $12.0M
HighVista Strategies LLC 3.08% Reduce -27.2% 336,667 $12.0M
Burkehill Global Management, LP 0.80% Add +62.5% 325,000 $11.5M
Barclays PLC 0.00% Reduce -10.6% 321,606 $11.4M
Patient Square Capital LP 2.41% New 317,372 $11.3M
Nomura Asset Management International Inc. 0.02% — 305,940 $10.9M
Exome Asset Management LLC 5.36% Reduce -31.1% 305,568 $10.9M
Man Group plc 0.02% New 292,082 $10.4M
Susquehanna International Group, LLP 0.01% Add +260.6% 283,497 $10.1M
Qube Research & Technologies Ltd 0.01% Add +143.5% 276,728 $9.8M
UBS Group AG 0.00% Reduce -85.8% 264,047 $9.4M
SummitTX Capital, L.P. 0.28% Reduce -13.1% 257,171 $9.1M
Nantahala Capital Management, LLC 0.53% Reduce -83.4% 250,000 $8.9M
Evergreen Quality Fund GP, Ltd. 0.18% New 250,000 $8.9M
Nwi Management LP 0.52% New 241,671 $8.6M
F/m Investments LLC 0.32% Add +7.1% 235,804 $8.4M
Susquehanna Portfolio Strategies, LLC 0.13% No change 229,755 $8.2M
Algert Global LLC 0.13% Reduce -14.7% 227,862 $8.1M
Boxer Capital Management, LLC 1.75% New 225,000 $8.0M
Cormorant Asset Management, LP 0.45% New 225,000 $8.0M
Seven Fleet Capital Management LP 5.15% — 214,099 $7.6M
BNP Paribas Financial Markets 0.00% Reduce -71.5% 198,969 $7.1M
Ameriprise Financial Inc. 0.00% New 188,349 $6.7M
Rhumbline Advisers 0.01% Add +2.0% 180,176 $6.4M
Sei Investments Co. 0.01% Add +1484.4% 179,414 $6.4M
Connor, Clark & Lunn Investment Management Ltd. 0.02% New 175,889 $6.2M
Swiss National Bank 0.00% Add +2.0% 165,400 $5.9M
Skandinaviska Enskilda Banken AB (publ) 0.02% New 164,437 $5.8M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +14.8% 164,140 $5.8M
Tudor Investment Corporation 0.03% New 159,942 $5.7M
Squarepoint Ops LLC 0.01% New 155,984 $5.5M
Alliancebernstein L.P. 0.00% Add +24.8% 155,510 $5.5M
Wells Fargo & Company 0.00% Add +89.7% 153,625 $5.5M
Nicholas Investment Partners, LP 0.44% New 151,066 $5.4M
Informed Momentum Co LLC 0.53% New 134,295 $4.8M
Voya Investment Management LLC 0.01% Add +116.2% 133,214 $4.7M
Diadema Partners LP 2.79% Add +34.8% 131,852 $4.7M
Boothbay Fund Management, LLC 0.12% Reduce -34.1% 127,075 $4.5M
LPL Financial LLC 0.00% Add +147.5% 124,238 $4.4M
AQR Capital Management 0.00% Add +4.2% 121,800 $4.3M
Platinum Investment Management Ltd. 1.00% Reduce -44.8% 121,229 $4.3M
Perceptive Advisors LLC 0.08% New 121,082 $4.3M
Prudential Financial Inc. 0.01% Add +680.6% 120,175 $4.3M
Soleus Capital Management, L.P. 0.18% New 120,000 $4.3M
Pictet Asset Management Holding SA 0.00% Add +710.7% 112,476 $4.2M
Walleye Capital LLC 0.02% New 114,463 $4.1M
Principal Financial Group Inc. 0.00% Reduce -59.0% 111,806 $4.0M
Rafferty Asset Management, LLC 0.01% Reduce -25.3% 111,094 $3.9M
Deutsche Bank AG 0.00% Add +13.5% 109,128 $3.9M
NEOS Investment Management LLC 0.02% Add +20.0% 107,924 $3.8M
Tema ETFs LLC 0.29% Add +18.2% 106,329 $3.8M
Aquatic Capital Management LLC 0.11% Add +85.2% 106,246 $3.8M
Sona Asset Management (us) LLC 0.24% New 105,000 $3.7M
Knott David M Jr 1.68% New 102,000 $3.6M
AIHC Capital Management Ltd 3.33% — 100,000 $3.6M
Adage Capital Partners Gp, L.L.C. 0.01% Reduce -82.2% 100,000 $3.6M
Legal & General Group Plc 0.00% Reduce -0.3% 98,475 $3.5M
Manufacturers Life Insurance Company, The 0.00% Add +51.0% 96,011 $3.5M
NEXTBio Capital Management LP 2.00% — 95,819 $3.4M
Y-Intercept (Hong Kong) Ltd 0.08% New 94,804 $3.4M
DV Trading LLC 0.28% — 92,133 $3.3M
Creative Planning 0.00% Add +32.7% 89,905 $3.2M
JTC Employer Solutions Trustee Ltd 0.20% New 78,400 $3.0M
California State Teachers Retirement System 0.00% Add +3.6% 83,683 $3.0M
Maven Securities LTD 0.37% New 82,800 $2.9M
HRT Financial LP 0.01% New 81,340 $2.9M
MetLife Investment Management, LLC 0.01% Add +2.3% 77,476 $2.8M
Jefferies Financial Group Inc. 0.02% New 75,112 $2.7M
State of Wisconsin Investment Board 0.01% Reduce -22.6% 74,226 $2.6M
Prelude Capital Management, LLC 0.19% Reduce -47.3% 72,378 $2.6M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Add +4.5% 71,084 $2.5M
Citigroup Inc. 0.00% Add +376.5% 68,653 $2.4M
Intech Investment Management LLC 0.02% Add +60.9% 61,590 $2.2M
Verition Fund Management LLC 0.01% Add +247.4% 59,456 $2.1M
TD Asset Management Inc 0.00% New 56,342 $2.0M
Trexquant Investment LP 0.02% Reduce -90.1% 56,106 $2.0M
Schroder Investment Management Group 0.00% Reduce -70.3% 53,307 $2.0M
LMR Partners LLP 0.02% New 54,433 $1.9M
Gilder Gagnon Howe & Co. LLC 0.02% New 53,275 $1.9M
Victory Capital Management Inc. 0.00% Add +298.2% 51,586 $1.8M
Jain Global LLC 0.02% New 48,079 $1.7M
Fisher Asset Management 0.00% Reduce -53.7% 47,914 $1.7M
Persistent Asset Partners Ltd 0.81% Add +111.2% 47,499 $1.7M
Pier Capital, LLC 0.26% New 46,260 $1.6M
Cinctive Capital Management LP 0.09% Reduce -59.8% 44,665 $1.6M
New York State Common Retirement Fund 0.00% Add +31.0% 44,402 $1.6M
Profund Advisors LLC 0.05% Add +29.2% 42,749 $1.5M
SG Americas Securities, LLC 0.00% Add +45.3% 37,634 $1.3M
Virtu Financial LLC 0.05% New 37,619 $1.3M
Police & Firemen's Retirement System of New Jersey 0.01% Add +5.1% 37,486 $1.3M
Teachers Retirement System of the State of Kentucky 0.01% New 37,445 $1.3M
Seven Grand Managers, LLC 0.09% New 35,000 $1.2M
Optimize Financial Inc. 0.59% Add +1.4% 33,024 $1.2M
Legato Capital Management LLC 0.10% New 32,740 $1.2M
Sectoral Asset Management Inc. 0.93% New 32,685 $1.2M
Allianz Asset Management GmbH 0.00% New 32,600 $1.2M
ProShare Advisors LLC 0.00% Add +17.8% 32,045 $1.1M
Harvest Investment Services, LLC 0.21% New 30,738 $1.1M
STRS Ohio 0.00% Reduce -26.5% 30,500 $1.1M
Twinbeech Capital LP 0.07% New 29,300 $1.0M
State of New Jersey Common Pension Fund D 0.00% New 28,610 $1.0M
Engineers Gate Manager LP 0.01% Reduce -72.7% 26,367 $937K
Bank of Hawaii 0.05% New 26,142 $929K
China Universal Asset Management Co., Ltd. 0.07% Add +2.1% 25,014 $888K
Dymon Asia Capital (singapore) Pte. LTD. 0.19% New 24,200 $860K
Arizona State Retirement System 0.00% Reduce -5.5% 23,344 $829K
State Board of Administration of Florida Retirement System 0.00% No change 23,142 $822K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -49.8% 22,438 $797K
Campbell & CO Investment Adviser LLC 0.03% Reduce -69.3% 18,940 $673K
Atom Investors LP 0.05% New 18,108 $643K
KLP Kapitalforvaltning As 0.00% Reduce -5.8% 17,800 $632K
Farallon Capital Management, L.L.C. 0.00% No change 17,000 $604K
Royal Bank of Canada 0.00% Reduce -90.6% 16,857 $599K
Jump Financial, LLC 0.01% New 16,326 $580K
Envestnet Asset Management Inc. 0.00% New 15,595 $554K
Acadian Asset Management LLC 0.00% New 15,317 $543K
Two Sigma Advisers, LP 0.00% New 14,390 $511K
WINTON GROUP Ltd 0.02% New 14,382 $511K
OmniStar Financial Group, Inc. 0.30% New 14,303 $508K
Bridgefront Capital, LLC 0.13% New 14,186 $504K
PSP Research LLC 0.41% — 13,233 $470K
Two Sigma Investments, LP 0.00% New 12,600 $448K
Teacher Retirement System of Texas 0.00% Reduce -39.0% 12,442 $442K
Ameritas Investment Partners, Inc. 0.01% Add +4.1% 11,284 $401K
Xponance LLC 0.00% Add +7.9% 10,944 $389K
Allspring Global Investments Holdings, LLC 0.00% New 10,525 $366K
Bank of Montreal 0.00% Reduce -58.0% 9,892 $351K
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% New 9,568 $340K
Cibc World Markets Corp. 0.00% — 9,197 $327K
Mackenzie Financial Corp. 0.00% New 8,593 $318K
Gsa Capital Partners LLP 0.03% New 8,827 $314K
Osaic Holdings, Inc. 0.00% Add +112.7% 8,487 $301K
O'shaughnessy Asset Management, LLC 0.00% New 8,283 $294K
Tower Research Capital LLC (TRC) 0.01% Add +2.5% 7,563 $269K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +38.1% 7,459 $265K
Opal Capital LLC 0.07% — 6,961 $264K
Graham Capital Management, L.P. 0.01% Reduce -69.7% 7,418 $263K
Arrowpoint Investment Partners (Singapore) Pte. Ltd. 0.04% Reduce -54.3% 7,353 $261K
AlphaQuest LLC 0.01% Add +0.3% 7,200 $256K
Mariner, LLC 0.00% New 7,148 $252K
Landscape Capital Management, L.L.C. 0.02% New 6,844 $243K
Axq Capital, LP 0.05% New 6,601 $234K
49 Wealth Management, LLC 0.02% Reduce -36.0% 6,431 $228K
Virtus Investment Advisers, LLC 0.06% Reduce -59.9% 6,317 $224K
Cwm, LLC 0.00% Add +4.9% 5,858 $208K
Aigen Investment Management, LP 0.05% New 5,661 $201K
Quantbot Technologies LP 0.01% Reduce -51.5% 5,415 $192K
IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd 0.22% Reduce -50.0% 4,500 $160K
Amalgamated Bank 0.00% Add +37.4% 4,367 $155K
GF Fund Management Co. LTD. 0.00% Add +0.3% 3,016 $107K
Public Employees Retirement Association of Colorado 0.00% No change 2,198 $78K
Steward Partners Investment Advisory, LLC 0.00% Add +16.1% 2,159 $77K
Nisa Investment Advisors, LLC 0.00% Add +35.7% 1,855 $66K
Caitong International Asset Management Co., Ltd 0.02% Add +3845.4% 1,736 $62K
GAMMA Investing LLC 0.00% Add +91.7% 1,369 $49K
Sterling Capital Management LLC 0.00% Add +60.9% 1,318 $47K
PNC Financial Services Group, Inc. 0.00% Add +414.5% 1,281 $46K
Loring Wolcott & Coolidge Fiduciary Advisors LLP 0.00% No change 1,000 $39K
Comerica Bank 0.00% Reduce -16.9% 1,057 $38K
Global Retirement Partners, LLC 0.00% New 1,045 $37K
Sandia Investment Management LP 0.09% Reduce -93.3% 1,000 $36K
EverSource Wealth Advisors, LLC 0.00% Add +1164.3% 708 $25K
First Horizon Corp. 0.00% New 635 $23K
Optiver Holding B.V. 0.00% Reduce -17.3% 619 $22K
WPG Advisers, LLC 0.01% New 550 $20K
Kemnay Advisory Services Inc. 0.00% New 460 $16K
Daiwa Securities Group Inc. 0.00% No change 416 $15K
Wilmington Savings Fund Society, FSB 0.00% Reduce -48.0% 380 $13K
Hilton Head Capital Partners, LLC 0.01% — 332 $12K
Rockefeller Capital Management L.P. 0.00% New 325 $12K
Smartleaf Asset Management LLC 0.00% Add +559.1% 290 $11K
Rothschild Investment LLC 0.00% Add +5.4% 274 $10K
Jones Financial Companies LLLP 0.00% New 267 $9K
J.Safra Asset Management Corp 0.00% Reduce -4.1% 255 $9K
Essential Partners LLC 0.00% Add +4.2% 197 $7K
LRI Investments, LLC 0.00% New 175 $6K
Versant Capital Management, Inc 0.00% No change 170 $6K
US Bancorp \de 0.00% New 158 $6K
Los Angeles Capital Management LLC 0.00% New 343 $6K
Grove Bank & Trust 0.00% New 127 $5K
Parkside Financial Bank & Trust 0.00% No change 115 $4K
Cornerstone Planning Group LLC 0.00% No change 100 $4K
Farther Finance Advisors, LLC 0.00% Add +39.5% 106 $4K
Signaturefd, LLC 0.00% No change 101 $4K
Larson Financial Group LLC 0.00% Reduce -70.4% 75 $3K
CoreCap Advisors, LLC 0.00% No change 62 $2K
Private Trust Co. NA 0.00% New 54 $2K
Bare Financial Services, Inc 0.00% New 40 $1K
Sunbelt Securities, Inc. 0.00% No change 40 $1K
CIBC Private Wealth Group LLC 0.00% New 35 $1K
MAI Capital Management 0.00% New 29 $1K
MassMutual Private Wealth & Trust, FSB 0.00% No change 29 $1K
Covestor Ltd 0.00% No change 18 $1K
Allworth Financial LP 0.00% Add +600.0% 28 $995
IFP Advisors, Inc 0.00% Add +41.2% 24 $852
Arax Advisory Partners 0.00% Reduce -95.2% 18 $639
Bell Investment Advisors, Inc 0.00% New 13 $462
Rachor Investment Advisory Services, LLC 0.00% — 7 $249
Clearstead Advisors, LLC 0.00% Reduce -66.7% 1 $36
SBI Securities Co., Ltd. 0.00% Reduce -98.9% 1 $36

"% of holder's portfolio" is COGT's weight in each manager's 13F, not the share of Cogent Biosciences Inc. the manager owns.