Foghorn TherapeuticsFHTX
13F holders, Q1 2026 (March 31)105holders +12
18new positions
8sold out
5famous investors
$4.78avg. 13F price*
At the end of Q1 2026, 105 institutions reported holding Foghorn Therapeutics Inc. (FHTX) in their 13F filings, up 12 from Q4 2025. 18 opened new positions and 8 sold out. The largest holders were Flagship Pioneering, LLC ($60.6M), FMR LLC ($28.9M) and BVF Inc. ($27.9M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Foghorn Therapeutics Inc.
- CUSIP
- 344174107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $2.6M |
| Exits | 8 | $1.2M |
All 13F filers, Q4 2025 → Q1 2026: 3,328,039 shares bought and 827,979 shares sold, net +2,500,060 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 105 holders
| Flagship Pioneering, LLC | 5.22% | No change | 12,674,120 | $60.6M |
| FMR LLC | 0.00% | Add +12.1% | 6,047,198 | $28.9M |
| BVF Inc. | 0.89% | Add +10.2% | 5,842,000 | $27.9M |
| Deerfield Management Company, L.P. | 0.29% | Add +20.4% | 4,394,367 | $21.0M |
| Raymond James Financial Inc. | 0.00% | Add +3.9% | 2,602,382 | $12.4M |
| BlackRock, Inc. | 0.00% | Add +0.6% | 2,364,866 | $11.3M |
| Euclidean Capital LLC | 1.92% | No change | 1,573,761 | $7.5M |
| Vanguard Capital Management LLC | 0.00% | — | 1,495,089 | $7.1M |
| Geode Capital Management, LLC | 0.00% | Add +6.7% | 848,172 | $4.1M |
| Siren, L.L.C. | 0.10% | No change | 720,720 | $3.4M |
| State Street Corp. | 0.00% | Add +9.9% | 679,787 | $3.2M |
| Ameriprise Financial Inc. | 0.00% | Reduce -26.1% | 448,976 | $2.1M |
| Renaissance Technologies | 0.00% | Add +36.5% | 406,425 | $1.9M |
| Candriam S.C.A. | 0.01% | New | 313,765 | $1.5M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +12.8% | 303,757 | $1.5M |
| Birchview Capital, LP | 0.77% | No change | 281,730 | $1.3M |
| Northern Trust Corp. | 0.00% | Add +5.1% | 275,875 | $1.3M |
| Vanguard Portfolio Management LLC | 0.00% | — | 255,931 | $1.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 240,586 | $1.2M |
| Citadel Advisors | 0.00% | Add +9.7% | 200,013 | $956K |
| Woodline Partners LP | 0.00% | Add +737.9% | 180,333 | $862K |
| Goldman Sachs Group Inc. | 0.00% | Add +14.7% | 136,108 | $651K |
| Sio Capital Management, LLC | 0.08% | No change | 122,889 | $587K |
| Panagora Asset Management Inc. | 0.00% | Add +28.9% | 115,063 | $550K |
| DAFNA Capital Management LLC | 0.12% | Reduce -11.8% | 111,859 | $535K |
| SCS Capital Management LLC | 0.01% | No change | 106,980 | $511K |
| Squarepoint Ops LLC | 0.00% | Reduce -26.7% | 103,743 | $496K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +25.7% | 103,525 | $495K |
| B Group, Inc. | 0.36% | New | 102,000 | $488K |
| Morgan Stanley | 0.00% | Reduce -19.1% | 98,476 | $471K |
| Qube Research & Technologies Ltd | 0.00% | Add +52.6% | 81,278 | $389K |
| Diadema Partners LP | 0.16% | Add +161.0% | 79,944 | $382K |
| Bank of New York Mellon Corp | 0.00% | Add +0.8% | 79,559 | $380K |
| UBS Group AG | 0.00% | Add +209.5% | 75,835 | $362K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 74,600 | $357K |
| State of Wisconsin Investment Board | 0.00% | Add +23.5% | 65,645 | $314K |
| Bank of America Corp. | 0.00% | Reduce -18.6% | 60,100 | $287K |
| Nuveen, LLC | 0.00% | Add +0.5% | 50,378 | $241K |
| Persistent Asset Partners Ltd | 0.09% | Reduce -1.0% | 46,644 | $223K |
| Rhumbline Advisers | 0.00% | Reduce -1.5% | 39,505 | $189K |
| Acadian Asset Management LLC | 0.00% | Add +387.1% | 37,631 | $177K |
| Walleye Capital LLC | 0.00% | Reduce -57.7% | 34,445 | $165K |
| AQR Capital Management | 0.00% | Add +140.3% | 32,560 | $156K |
| Alliancebernstein L.P. | 0.00% | No change | 26,660 | $144K |
| Trexquant Investment LP | 0.00% | New | 30,111 | $144K |
| Millennium Management | 0.00% | Reduce -85.8% | 29,552 | $141K |
| Point72 Asset Management | 0.00% | Reduce -55.4% | 27,646 | $132K |
| Deutsche Bank AG | 0.00% | No change | 27,421 | $131K |
| Canada Pension Plan Investment Board | 0.00% | Add +96.1% | 25,100 | $120K |
| T. Rowe Price Associates Inc. | 0.00% | Add +49.2% | 24,478 | $118K |
| Verdad Advisers, LP | 0.13% | New | 24,416 | $117K |
| Barclays PLC | 0.00% | Reduce -69.3% | 19,433 | $93K |
| Invesco Ltd. | 0.00% | Add +64.5% | 17,736 | $85K |
| JPMorgan Chase & Co. | 0.00% | Add +8.5% | 18,685 | $83K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.4% | 16,236 | $78K |
| Wells Fargo & Company | 0.00% | Reduce -62.0% | 14,741 | $70K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 14,269 | $68K |
| Algert Global LLC | 0.00% | No change | 13,928 | $67K |
| Jump Financial, LLC | 0.00% | Reduce -43.1% | 13,740 | $66K |
| BNP Paribas Financial Markets | 0.00% | Add +55.3% | 12,849 | $61K |
| Vanguard Global Advisers, LLC | 0.00% | — | 12,833 | $61K |
| Kingswood Wealth Advisors, LLC | 0.00% | New | 12,500 | $60K |
| Sphera Funds Management LTD. | 0.01% | New | 12,224 | $58K |
| Prudential Financial Inc. | 0.00% | New | 12,205 | $58K |
| Susquehanna International Group, LLP | 0.00% | New | 11,637 | $56K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 11,326 | $54K |
| Fiduciary Trust Co | 0.00% | No change | 10,879 | $52K |
| Diversified Trust Co. | 0.00% | New | 10,852 | $52K |
| China Universal Asset Management Co., Ltd. | 0.00% | Add +12.8% | 10,396 | $50K |
| MetLife Investment Management, LLC | 0.00% | Reduce -49.3% | 9,710 | $46K |
| STRS Ohio | 0.00% | No change | 8,600 | $41K |
| Evelyn Partners Asset Management Ltd | 0.01% | No change | 7,100 | $34K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 5,295 | $25K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 5,238 | $25K |
| Citigroup Inc. | 0.00% | Add +46.6% | 3,415 | $16K |
| Cwm, LLC | 0.00% | Add +148.0% | 3,345 | $16K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 3,343 | $16K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +59.0% | 3,295 | $16K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +11.2% | 3,056 | $15K |
| Legal & General Group Plc | 0.00% | Reduce -11.6% | 2,985 | $14K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -51.2% | 2,898 | $14K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +669.0% | 2,876 | $14K |
| New York State Common Retirement Fund | 0.00% | No change | 1,871 | $9K |
| California State Teachers Retirement System | 0.00% | Reduce -12.1% | 1,801 | $9K |
| GF Fund Management Co. LTD. | 0.00% | Add +13.7% | 1,263 | $6K |
| Sunbelt Securities, Inc. | 0.00% | No change | 1,000 | $5K |
| GAMMA Investing LLC | 0.00% | Add +137.4% | 864 | $4K |
| Sterling Capital Management LLC | 0.00% | Reduce -42.4% | 488 | $2K |
| Optiver Holding B.V. | 0.00% | Reduce -5.2% | 294 | $1K |
| National Bank of Canada | 0.00% | No change | 200 | $952 |
| TFC Financial Management, Inc. | 0.00% | No change | 123 | $588 |
| Essential Partners LLC | 0.00% | New | 112 | $535 |
| SBI Securities Co., Ltd. | 0.00% | No change | 100 | $478 |
| Allworth Financial LP | 0.00% | New | 97 | $464 |
| PNC Financial Services Group, Inc. | 0.00% | Add +10.7% | 93 | $445 |
| EverSource Wealth Advisors, LLC | 0.00% | Add +9.3% | 82 | $392 |
| Simplex Trading, LLC | 0.00% | New | 66 | $315 |
| MAI Capital Management | 0.00% | New | 35 | $168 |
| Rothschild Investment LLC | 0.00% | New | 34 | $163 |
| Root Financial Partners, LLC | 0.00% | New | 28 | $134 |
| True Wealth Design, LLC | 0.00% | Add +300.0% | 20 | $96 |
| Wealth Preservation Advisors, LLC | 0.00% | New | 13 | $62 |
| Farther Finance Advisors, LLC | 0.00% | New | 9 | $44 |
| Osaic Holdings, Inc. | 0.00% | Reduce -99.5% | 5 | $24 |
| Royal Bank of Canada | 0.00% | Reduce -97.6% | 24 | $0 |
"% of holder's portfolio" is FHTX's weight in each manager's 13F, not the share of Foghorn Therapeutics Inc. the manager owns.