FHTX Foghorn Therapeutics Inc.
Foghorn Therapeutics Inc. (FHTX) Institutional Ownership
What the institutions did with FHTX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Flagship Pioneering, LLC | 12.7M | 28.2% |
| BVF INC/IL | 5.8M | 13.0% |
| FMR LLC | 5.7M | 12.7% |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 4.4M | 9.8% |
| BlackRock, Inc. | 2.6M | 5.8% |
| RAYMOND JAMES FINANCIAL INC | 2.5M | 5.5% |
| Euclidean Capital LLC | 1.6M | 3.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.5M | 3.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 910.9K | 2.0% |
| Siren, L.L.C. | 720.7K | 1.6% |
| STATE STREET CORP | 697.5K | 1.6% |
| AMERIPRISE FINANCIAL INC | 558.7K | 1.2% |
| RENAISSANCE TECHNOLOGIES LLC | 377.9K | 0.8% |
| Candriam S.C.A. | 313.8K | 0.7% |
| NORTHERN TRUST CORP | 309.8K | 0.7% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 305.4K | 0.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 304.4K | 0.7% |
| Birchview Capital, LP | 281.9K | 0.6% |
| VANGUARD FIDUCIARY TRUST CO | 264.4K | 0.6% |
| Qube Research & Technologies Ltd | 203.3K | 0.5% |
| Woodline Partners LP | 202.1K | 0.5% |
| B Group, Inc. | 200.0K | 0.4% |
| PANAGORA ASSET MANAGEMENT INC | 175.4K | 0.4% |
| GOLDMAN SACHS GROUP INC | 164.3K | 0.4% |
| CITADEL ADVISORS LLC | 158.8K | 0.4% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Reduced | 6.0M | 5.7M | -341.2K |
| BlackRock, Inc. | Increased | 2.4M | 2.6M | +262.0K |
| Sio Capital Management, LLC | Sold Out | 122.9K | 0 | -122.9K |
| Qube Research & Technologies Ltd | Increased | 81.3K | 203.3K | +122.0K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 2.6M | 2.5M | -112.4K |
| AMERIPRISE FINANCIAL INC | Increased | 449.0K | 558.7K | +109.7K |
| B Group, Inc. | Increased | 102.0K | 200.0K | +98.0K |
| Palumbo Wealth Management LLC | New | 0 | 91.7K | +91.7K |
| UBS Group AG | Reduced | 75.8K | 11.2K | -64.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 848.2K | 910.9K | +62.7K |
| Lynx1 Capital Management LP | New | 0 | 61.6K | +61.6K |
| Invesco Ltd. | Increased | 17.7K | 78.1K | +60.4K |
| PANAGORA ASSET MANAGEMENT INC | Increased | 115.1K | 175.4K | +60.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 255.9K | 304.4K | +48.5K |
| SILVERARC CAPITAL MANAGEMENT, LLC | New | 0 | 46.0K | +46.0K |
| CITADEL ADVISORS LLC | Reduced | 200.0K | 158.8K | -41.2K |
| Walleye Capital LLC | Sold Out | 34.4K | 0 | -34.4K |
| BANK OF AMERICA CORP /DE/ | Reduced | 60.1K | 26.1K | -34.0K |
| NORTHERN TRUST CORP | Increased | 275.9K | 309.8K | +33.9K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 32.6K | 66.2K | +33.7K |
| Trexquant Investment LP | Sold Out | 30.1K | 0 | -30.1K |
| GSA CAPITAL PARTNERS LLP | New | 0 | 29.5K | +29.5K |
| Verdad Advisers, LP | Increased | 24.4K | 53.2K | +28.8K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 406.4K | 377.9K | -28.5K |
| GOLDMAN SACHS GROUP INC | Increased | 136.1K | 164.3K | +28.1K |
| Point72 Asset Management, L.P. | Sold Out | 27.6K | 0 | -27.6K |
| Squarepoint Ops LLC | Increased | 103.7K | 130.3K | +26.6K |
| MILLENNIUM MANAGEMENT LLC | Increased | 29.6K | 53.5K | +24.0K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 240.6K | 264.4K | +23.8K |
| Jump Financial, LLC | Increased | 13.7K | 36.4K | +22.6K |
| Woodline Partners LP | Increased | 180.3K | 202.1K | +21.8K |
| WELLS FARGO & COMPANY/MN | Increased | 14.7K | 35.3K | +20.6K |
| STATE STREET CORP | Increased | 679.8K | 697.5K | +17.7K |
| EntryPoint Capital, LLC | New | 0 | 15.5K | +15.5K |
| CITIGROUP INC | Increased | 3.4K | 18.5K | +15.1K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Increased | 74.6K | 89.6K | +15.0K |
| Nuveen, LLC | Increased | 50.4K | 65.0K | +14.7K |
| ALGERT GLOBAL LLC | Sold Out | 13.9K | 0 | -13.9K |
| DIADEMA PARTNERS LP | Reduced | 79.9K | 66.9K | -13.0K |
| KINGSWOOD WEALTH ADVISORS, LLC | Sold Out | 12.5K | 0 | -12.5K |
| TWO SIGMA INVESTMENTS, LP | New | 0 | 12.4K | +12.4K |
| SPHERA FUNDS MANAGEMENT LTD. | Sold Out | 12.2K | 0 | -12.2K |
| PRUDENTIAL FINANCIAL INC | Sold Out | 12.2K | 0 | -12.2K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | Reduced | 14.3K | 2.3K | -12.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold Out | 11.6K | 0 | -11.6K |
| Russell Investments Group, Ltd. | Increased | 2.9K | 14.4K | +11.5K |
| MetLife Investment Management, LLC | Sold Out | 9.7K | 0 | -9.7K |
| DEUTSCHE BANK AG\ | Increased | 27.4K | 36.5K | +9.1K |
| STATE OF WISCONSIN INVESTMENT BOARD | Reduced | 65.6K | 58.1K | -7.6K |
| MORGAN STANLEY | Reduced | 98.5K | 92.1K | -6.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 103.5K | 109.8K | +6.3K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Sold Out | 5.3K | 0 | -5.3K |
| NISA INVESTMENT ADVISORS, LLC | Reduced | 5.2K | 78 | -5.2K |
| Diversified Trust Co | Increased | 10.9K | 14.8K | +4.0K |
| ALLIANCEBERNSTEIN L.P. | Increased | 26.7K | 29.8K | +3.1K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 12.8K | 10.5K | -2.4K |
| SIMPLEX TRADING, LLC | Increased | 66 | 1.9K | +1.8K |
| JPMORGAN CHASE & CO | Increased | 18.7K | 20.4K | +1.7K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 303.8K | 305.4K | +1.7K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Reduced | 1.8K | 484 | -1.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.