13F

Stock

Cogent Biosciences, Inc.

COGT · held by 298 managers

Reported value

$6.17B

Holders

298

+5 new · −2 exited

Holders’ est. mark

$48.2M

Price effect on 6 books still in the name

Largest holder

$821.8M

Fidelity

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Fidelity24.6M$821.8M—Held
BlackRock, Inc.13M$460.9M—Held
Vanguard11.5M$409M—Held
DEERFIELD MANAGEMENT COMPANY, L.P.9.04M$321.2M—Held
Fairmount Funds Management LLC9M$319.8M—Held
RTW INVESTMENTS, LP7.59M$269.7M—Held
Kynam Capital Management, LP6.17M$219M—Held
TCG Crossover Management, LLC5.87M$208.4M—Held
State Street4.94M$175.5M—Held
JANUS HENDERSON GROUP PLC4.54M$161.1M—Held
GEODE CAPITAL MANAGEMENT, LLC3.51M$124.9M—Held
D. E. Shaw & Co., Inc.21.2M$102M—Held
WELLINGTON MANAGEMENT GROUP LLP2.71M$96.3M—Held
Vivo Capital, LLC2.4M$85.2M—Held
Octagon Capital Advisors LP2.35M$83.5M—Held
Commodore Capital LP2.2M$78M—Held
VR ADVISER, LLC2M$71M—Held
Sofinnova Investments, Inc.1.97M$70.1M—Held
GOLDMAN SACHS GROUP INC1.71M$60.6M—Held
MARSHALL WACE, LLP1.66M$59M—Held
Siren, L.L.C.1.63M$57.9M—Held
Balyasny Asset Management L.P.6.94M$57.6M—Held
EMERALD ADVISERS, LLC1.58M$56.2M—Held
Linden Advisors LP44.1M$51.7M—Held
Citadel1.44M$51.1M—Held
Redmile Group, LLC1.44M$51.1M—Held
Candriam S.C.A.1.3M$46.1M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.28M$45.5M—Held
MILLENNIUM MANAGEMENT LLC3.21M$45.3M—Held
SILVERARC CAPITAL MANAGEMENT, LLC1.25M$44.2M—Held
Saturn V Capital Management LP1.22M$43.2M—Held
NORTHERN TRUST CORP1.2M$42.6M—Held
BANK OF AMERICA CORP /DE/1.19M$42.3M$25.2MAdded$10.2M
Holocene Advisors, LP1.18M$41.8M—Held
Elmind Capital, LP1.17M$41.6M—Held
FRED ALGER MANAGEMENT, LLC1.1M$39.1M—Held
VOYA INVESTMENT MANAGEMENT LLC28.1M$37.7M—Held
EMERALD MUTUAL FUND ADVISERS TRUST1.04M$36.9M—Held
Nuveen, LLC932.6K$33.1M—Held
AMERICAN CENTURY COMPANIES INC892.9K$31.7M—Held
Rock Springs Capital Management LP849K$30.2M—Held
Point72 Asset Management, L.P.827.5K$29.4M—Held
First Turn Management, LLC824.3K$29.3M—Held
Woodline Partners LP818.8K$29.1M—Held
Squadron Capital Management LLC780K$27.7M—Held
MORGAN STANLEY726.8K$25.8M$15.4MAdded$7.32M
Renaissance Technologies689.1K$24.5M—Held
VOLORIDGE INVESTMENT MANAGEMENT, LLC669K$23.8M—Held
SONA ASSET MANAGEMENT (US) LLC16.1M$22.5M—Held
WOLVERINE ASSET MANAGEMENT LLC18M$21.1M—Held
Invesco Ltd.585.8K$20.8M—Held
Defilade Capital Management, L.P.568.6K$20.2M—Held
Atika Capital Management LLC506K$18M—Held
Alyeska Investment Group, L.P.493.9K$17.5M—Held
Deep Track Capital, LP453.1K$16.1M—Held
J. Goldman & Co LP439.3K$15.6M—Held
Calamos Advisors LLC13.2M$15.5M—Held
FEDERATED HERMES, INC.426.8K$15.2M—Held
Ensign Peak Advisors, Inc421.5K$15M—Held
ORBIMED ADVISORS LLC1.37M$14.4M—Held
AMERIPRISE FINANCIAL INC6.69M$14.3M—Held
JPMORGAN CHASE & CO400.9K$14.2M—Held
Russell Investments Group, Ltd.385.5K$13.7M—Held
Affinity Asset Advisors, LLC1.35M$13.6M—Held
SPHERA FUNDS MANAGEMENT LTD.378.5K$13.4M—Held
Bank of New York Mellon Corp376.3K$13.4M—Held
RAYMOND JAMES FINANCIAL INC375.9K$13.4M—Held
Assenagon Asset Management S.A.375.6K$13.3M—Held
SUPERSTRING CAPITAL MANAGEMENT LP366.2K$13M—Held
KENNEDY CAPITAL MANAGEMENT LLC352.4K$12.5M—Held
Hennion & Walsh Asset Management, Inc.338.1K$12M—Held
HighVista Strategies LLC336.7K$12M—Held
BURKEHILL GLOBAL MANAGEMENT, LP325K$11.5M—Held
BARCLAYS PLC321.6K$11.4M$6.81MAdded$6.26M
Patient Square Capital LP317.4K$11.3M—Held
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.305.9K$10.9M—Held
Exome Asset Management LLC305.6K$10.9M—Held
Man Group plc292.1K$10.4M—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP283.5K$10.1M—Held
Jump Financial, LLC8.12M$10.1M—Held
Qube Research & Technologies Ltd276.7K$9.83M—Held
UBS Group AG264K$9.38M—Held
SummitTX Capital, L.P.257.2K$9.13M—Held
OAKTREE CAPITAL MANAGEMENT LP7.65M$8.99M—Held
Evergreen Quality Fund GP, Ltd.250K$8.88M—Held
Nantahala Capital Management, LLC250K$8.88M—Held
Polar Asset Management Partners Inc.7.5M$8.79M—New
F/m Investments LLC235.8K$8.38M—Held
Susquehanna Portfolio Strategies, LLC229.8K$8.16M—Held
Boxer Capital Management, LLC225K$7.99M—New
Cormorant Asset Management, LP225K$7.99M—Held
Seven Fleet Capital Management LP214.1K$7.6M—Held
BNP PARIBAS FINANCIAL MARKETS199K$7.07M—Held
READYSTATE ASSET MANAGEMENT LP6M$7.05M—Held
Polar Capital Holdings Plc5.5M$6.45M—Held
RHUMBLINE ADVISERS180.2K$6.4M—Held
SEI INVESTMENTS CO179.4K$6.37M—Held
Connor, Clark & Lunn Investment Management Ltd.175.9K$6.25M—Held
Swiss National Bank165.4K$5.88M—Held
Skandinaviska Enskilda Banken AB (publ)164.4K$5.84M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC164.1K$5.83M—Held
TUDOR INVESTMENT CORP ET AL159.9K$5.68M—New
Squarepoint Ops LLC156K$5.54M—Held
ALLIANCEBERNSTEIN L.P.155.5K$5.52M—Held
WELLS FARGO & COMPANY/MN153.6K$5.46M—Held
Nicholas Investment Partners, LP151.1K$5.37M—Held
SSI INVESTMENT MANAGEMENT LLC4.45M$5.21M—Held
ADVENT CAPITAL MANAGEMENT /DE/4.4M$5.18M—Held
Informed Momentum Co LLC134.3K$4.77M—Held
DIADEMA PARTNERS LP131.9K$4.68M—Held
Wellesley Asset Management4M$4.65M—Held
BOOTHBAY FUND MANAGEMENT, LLC127.1K$4.51M—Held
LPL Financial LLC124.2K$4.41M—Held
Icahn Capital121.8K$4.33M—Held
PLATINUM INVESTMENT MANAGEMENT LTD121.2K$4.31M—Held
PERCEPTIVE ADVISORS LLC121.1K$4.3M—Held
PRUDENTIAL FINANCIAL INC120.2K$4.27M—Held
Soleus Capital Management, L.P.120K$4.26M—Held
Pictet Asset Management Holding SA112.5K$4.23M—Held
Walleye Capital LLC114.5K$4.07M—Held
PRINCIPAL FINANCIAL GROUP INC111.8K$3.97M—Held
Rafferty Asset Management, LLC111.1K$3.95M—Held
DEUTSCHE BANK AG\109.1K$3.88M—Held
NEOS Investment Management LLC107.9K$3.83M—Held
TEMA ETFS LLC106.3K$3.78M—Held
Aquatic Capital Management LLC106.2K$3.77M—Held
Knott David M Jr102K$3.62M—Held
AIHC Capital Management Ltd100K$3.55M—Held
ADAGE CAPITAL PARTNERS GP, L.L.C.100K$3.55M—Held
CAPSTONE INVESTMENT ADVISORS, LLC3M$3.53M—Held
Legal & General Group Plc98.5K$3.5M—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE96K$3.46M—Held
NEXTBio Capital Management LP95.8K$3.4M—Held
Y-Intercept (Hong Kong) Ltd94.8K$3.37M—Held
DV Trading LLC92.1K$3.27M—Held
Creative Planning89.9K$3.19M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM83.7K$2.97M—Held
Maven Securities LTD82.8K$2.94M—Held
MetLife Investment Management, LLC77.5K$2.75M—Held
Jefferies Financial Group Inc.75.1K$2.67M—Held
STATE OF WISCONSIN INVESTMENT BOARD74.2K$2.64M—Held
PRELUDE CAPITAL MANAGEMENT, LLC72.4K$2.57M—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.71.1K$2.54M—Held
CITIGROUP INC68.7K$2.44M—Held
INTECH INVESTMENT MANAGEMENT LLC61.6K$2.19M—Held
Verition Fund Management LLC59.5K$2.11M—Held
Ares Systematic Credit Ltd1.7M$2M—Held
TD Asset Management Inc56.3K$2M—Held
Trexquant Investment LP56.1K$1.99M—Held
SCHRODER INVESTMENT MANAGEMENT GROUP53.3K$1.98M—Held
LMR Partners LLP54.4K$1.93M—Held
GILDER GAGNON HOWE & CO LLC53.3K$1.89M—Held
VICTORY CAPITAL MANAGEMENT INC51.6K$1.83M—Held
Jain Global LLC48.1K$1.71M—Held
Fisher Asset Management, LLC47.9K$1.7M—Held
Persistent Asset Partners Ltd47.5K$1.69M$475.8KAdded$1.36M
Pier Capital, LLC46.3K$1.64M—Held
Cinctive Capital Management LP44.7K$1.59M—Held
NEW YORK STATE COMMON RETIREMENT FUND44.4K$1.58M—Held
PROFUND ADVISORS LLC42.7K$1.52M—Held
Police & Firemen's Retirement System of New Jersey37.5K$1.33M—Held
SEVEN GRAND MANAGERS, LLC35K$1.24M—Held
JANE STREET GROUP, LLC1M$1.19M—Held
Optimize Financial Inc33K$1.17M—Held
PALISADE CAPITAL MANAGEMENT, LP1M$1.17M—Held
Kohlberg Kravis Roberts & Co. L.P.990K$1.16M—Held
Legato Capital Management LLC32.7K$1.16M—Held
SECTORAL ASSET MANAGEMENT INC32.7K$1.16M—Held
Allianz Asset Management GmbH32.6K$1.16M—Held
ProShare Advisors LLC32K$1.14M—Held
GABELLI FUNDS LLC950K$1.12M—Held
Harvest Investment Services, LLC30.7K$1.09M—Held
STRS OHIO30.5K$1.08M—Held
TWINBEECH CAPITAL LP29.3K$1.04M—Held
State of New Jersey Common Pension Fund D28.6K$1.02M—Held
Engineers Gate Manager LP26.4K$936.6K—Held
BANK OF HAWAII26.1K$928.6K—Held
China Universal Asset Management Co., Ltd.25K$888.5K—Held
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.24.2K$859.6K—Held
ARIZONA STATE RETIREMENT SYSTEM23.3K$829.2K—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM23.1K$822K—Held
Zurcher Kantonalbank (Zurich Cantonalbank)22.4K$797K—Held
Campbell & CO Investment Adviser LLC18.9K$672.7K—Held
Atom Investors LP18.1K$643.2K—Held
KLP KAPITALFORVALTNING AS17.8K$632.3K—Held
FARALLON CAPITAL MANAGEMENT LLC17K$603.8K$359.7KAdded$359.7K
ROYAL BANK OF CANADA16.9K$599K—Held
AGF MANAGEMENT LTD500K$585.4K—Held
Acasta Partners UK LLP500K$582.4K—Held
ENVESTNET ASSET MANAGEMENT INC15.6K$553.9K—Held
TWO SIGMA ADVISERS, LP14.4K$511.1K—Held
WINTON GROUP Ltd14.4K$510.8K—Held
OmniStar Financial Group, Inc.14.3K$508K—Held
Bridgefront Capital, LLC14.2K$503.9K—Held
PSP Research LLC13.2K$470K—Held
TWO SIGMA INVESTMENTS, LP12.6K$447.6K—Held
TEACHER RETIREMENT SYSTEM OF TEXAS12.4K$441.9K—Held
Ameritas Investment Partners, Inc.11.3K$400.8K—Held
XPONANCE LLC10.9K$388.7K—Held
Allspring Global Investments Holdings, LLC10.5K$365.6K—Held
BANK OF MONTREAL /CAN/9.89K$351.4K—Held
Universal- Beteiligungs- und Servicegesellschaft mbH9.57K$339.9K—Held
CIBC WORLD MARKETS CORP9.2K$326.7K—Held
MACKENZIE FINANCIAL CORP8.59K$318.3K—Held
OSAIC HOLDINGS, INC.8.49K$301.4K—Held
O'SHAUGHNESSY ASSET MANAGEMENT, LLC8.28K$294.2K—Held
Tower Research Capital LLC (TRC)7.56K$268.6K—Held
Mirae Asset Global Investments Co., Ltd.7.46K$264.9K—Held
OPAL CAPITAL LLC6.96K$264.2K—Held
Graham Capital Management, L.P.7.42K$263.5K—Held
Arrowpoint Investment Partners (Singapore) Pte. Ltd.7.35K$261.2K—Held
AlphaQuest LLC7.2K$255.7K—Held
Mariner, LLC7.15K$251.5K—Held
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.6.84K$243.1K—Held
AXQ CAPITAL, LP6.6K$234.5K—Held
49 WEALTH MANAGEMENT, LLC6.43K$228.4K—Held
Virtus Investment Advisers, LLC6.32K$224.4K—Held
Aigen Investment Management, LP5.66K$201.1K—Held
Quantbot Technologies LP5.42K$192.3K—Held
Gordian Capital Singapore Pte Ltd4.5K$159.8K—Held
GF FUND MANAGEMENT CO. LTD.3.02K$107.1K—Held
PRICE T ROWE ASSOCIATES INC /MD/2.56M$91.1K—Held
Duquesne Family Office2.21M$78.7K—Held
Steward Partners Investment Advisory, LLC2.16K$76.7K—Held
LORD, ABBETT & CO. LLC10.1M$76.1K—Held
NISA INVESTMENT ADVISORS, LLC1.85K$65.9K—Held
Caitong International Asset Management Co., Ltd1.74K$61.7K—Held
GAMMA Investing LLC1.37K$48.6K—Held
Sterling Capital Management LLC1.32K$46.8K—Held
PNC Financial Services Group, Inc.1.28K$45.5K—Held
LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA1K$38.5K—Held
COMERICA BANK1.06K$37.5K—Held
Global Retirement Partners, LLC1.04K$37.1K—Held
Sandia Investment Management LP1K$35.5K—Held
EverSource Wealth Advisors, LLC708$25.1K—Held
FIRST HORIZON CORP635$22.6K—Held
Optiver Holding B.V.619$22K—Held
WPG Advisers, LLC550$19.5K—Held
Kemnay Advisory Services Inc.460$16.3K—Held
NewEdge Advisors, LLC13K$15.2K—Held
Wilmington Savings Fund Society, FSB380$13.5K—Held
Hilton Head Capital Partners, LLC332$11.8K—Held
Rockefeller Capital Management L.P.325$11.5K—Held
Smartleaf Asset Management LLC290$10.8K—Held
ROTHSCHILD INVESTMENT LLC274$9.73K—Held
JONES FINANCIAL COMPANIES LLLP267$9.48K—Held
J.Safra Asset Management Corp255$9.06K—Held
NWI MANAGEMENT LP241.7K$8.58K—New
ALGERT GLOBAL LLC227.9K$8.09K—Held
Essential Partners LLC197$7K$4KAdded$4.28K

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.