Forte BiosciencesFBRX
13F holders, Q1 2026 (March 31)68holders +9
16new positions
6sold out
2famous investors
$25.90avg. 13F price*
At the end of Q1 2026, 68 institutions reported holding Forte Biosciences Inc. (FBRX) in their 13F filings, up 9 from Q4 2025. 16 opened new positions and 6 sold out. The largest holders were Federated Hermes, Inc. ($45.7M), Fred Alger Management, LLC ($33.0M) and Orbimed Advisors LLC ($31.0M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Forte Biosciences Inc.
- CUSIP
- 34962G208
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $48.8M |
| Exits | 6 | $14.2M |
All 13F filers, Q4 2025 → Q1 2026: 3,478,087 shares bought and 1,486,022 shares sold, net +1,992,065 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 68 holders
| Federated Hermes, Inc. | 0.07% | No change | 1,765,516 | $45.7M |
| Fred Alger Management, LLC | 0.14% | Reduce -12.8% | 1,273,965 | $33.0M |
| Orbimed Advisors LLC | 0.70% | No change | 1,196,955 | $31.0M |
| Janus Henderson Group PLC | 0.01% | Reduce -16.7% | 1,188,060 | $30.8M |
| Affinity Asset Advisors, LLC | 1.57% | Add +2.3% | 1,011,890 | $26.2M |
| MPM Bioimpact LLC | 2.00% | New | 1,000,682 | $25.9M |
| Adage Capital Partners Gp, L.L.C. | 0.04% | Add +185.0% | 950,000 | $24.6M |
| Vanguard Capital Management LLC | 0.00% | — | 531,692 | $13.8M |
| Morgan Stanley | 0.00% | Add +609.3% | 500,298 | $13.0M |
| Cable Car Capital, LP | 4.43% | No change | 400,000 | $10.4M |
| FMR LLC | 0.00% | Add +9.6% | 340,695 | $8.8M |
| Millennium Management | 0.01% | Add +37.0% | 337,983 | $8.8M |
| Woodline Partners LP | 0.03% | No change | 331,987 | $8.6M |
| Citadel Advisors | 0.00% | New | 233,369 | $6.0M |
| AWM Investment Company, Inc. | 0.57% | Reduce -15.6% | 200,000 | $5.2M |
| Sphera Funds Management LTD. | 0.82% | Reduce -0.5% | 184,984 | $4.8M |
| Marshall Wace, LLP | 0.00% | Add +314.1% | 150,307 | $3.9M |
| Integral Health Asset Management, LLC | 0.21% | New | 150,000 | $3.9M |
| Susquehanna International Group, LLP | 0.00% | Add +152.3% | 133,494 | $3.5M |
| Geode Capital Management, LLC | 0.00% | Add +0.7% | 125,442 | $3.3M |
| Ikarian Capital, LLC | 0.44% | Reduce -60.3% | 118,972 | $3.1M |
| Lord, Abbett & Co. LLC | 0.01% | New | 114,635 | $3.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -26.9% | 111,788 | $2.9M |
| Russell Investments Group, Ltd. | 0.00% | New | 91,772 | $2.4M |
| Qube Research & Technologies Ltd | 0.00% | Add +167.1% | 85,969 | $2.2M |
| Candriam S.C.A. | 0.01% | New | 84,803 | $2.2M |
| Trexquant Investment LP | 0.01% | Add +470.2% | 73,651 | $1.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 72,095 | $1.9M |
| BlackRock, Inc. | 0.00% | Add +2.2% | 65,921 | $1.7M |
| Stempoint Capital LP | 0.29% | New | 58,020 | $1.5M |
| Jane Street Group, LLC | 0.00% | Add +594.3% | 57,933 | $1.5M |
| State Street Corp. | 0.00% | Add +8.1% | 54,821 | $1.4M |
| J. Goldman & Co LP | 0.07% | Reduce -10.9% | 54,174 | $1.4M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -21.4% | 53,473 | $1.4M |
| Wellington Management Group LLP | 0.00% | New | 29,491 | $764K |
| Envestnet Asset Management Inc. | 0.00% | Add +47.2% | 28,697 | $743K |
| Mangrove Partners Im, LLC | 0.05% | New | 25,706 | $666K |
| Weil Company, Inc. | 0.14% | New | 24,765 | $641K |
| Northern Trust Corp. | 0.00% | Reduce -6.8% | 23,712 | $614K |
| Bank of America Corp. | 0.00% | Add +444.0% | 21,606 | $560K |
| Squarepoint Ops LLC | 0.00% | New | 20,755 | $538K |
| UBS Group AG | 0.00% | Reduce -17.6% | 20,450 | $530K |
| 683 Capital Management, LLC | 0.05% | Reduce -50.0% | 20,000 | $518K |
| Hudson Bay Capital Management LP | 0.00% | Add +15.4% | 19,083 | $494K |
| Balyasny Asset Management L.P. | 0.00% | New | 18,717 | $485K |
| Quadrature Capital Ltd | 0.01% | Add +6.0% | 18,622 | $482K |
| Engineers Gate Manager LP | 0.01% | New | 16,427 | $425K |
| Jain Global LLC | 0.01% | Reduce -92.3% | 15,597 | $404K |
| Two Sigma Investments, LP | 0.00% | Reduce -51.2% | 15,509 | $402K |
| Brevan Howard Capital Management LP | 0.00% | New | 14,020 | $363K |
| ExodusPoint Capital Management, LP | 0.00% | Add +24.0% | 13,747 | $356K |
| Royal Bank of Canada | 0.00% | Add +11.7% | 13,389 | $346K |
| Barclays PLC | 0.00% | Reduce -45.0% | 13,268 | $344K |
| American Century Companies Inc. | 0.00% | Add +57.1% | 12,699 | $329K |
| Alps Advisors Inc. | 0.00% | Reduce -0.9% | 10,200 | $264K |
| Persistent Asset Partners Ltd | 0.07% | Reduce -33.5% | 6,744 | $175K |
| Vanguard Global Advisers, LLC | 0.00% | — | 4,500 | $117K |
| BNP Paribas Financial Markets | 0.00% | Reduce -77.8% | 3,436 | $89K |
| Simplex Trading, LLC | 0.00% | Reduce -61.6% | 2,312 | $60K |
| Wells Fargo & Company | 0.00% | No change | 502 | $13K |
| Fifth Third Bancorp | 0.00% | New | 496 | $13K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -10.8% | 493 | $13K |
| National Bank of Canada | 0.00% | Add +529.0% | 478 | $12K |
| Group One Trading LLC | 0.00% | No change | 204 | $5K |
| Assetmark, Inc. | 0.00% | Reduce -20.7% | 46 | $1K |
| SBI Securities Co., Ltd. | 0.00% | No change | 12 | $311 |
| JPMorgan Chase & Co. | 0.00% | New | 8 | $211 |
| REAP Financial Group, LLC | 0.00% | No change | 3 | $78 |
"% of holder's portfolio" is FBRX's weight in each manager's 13F, not the share of Forte Biosciences Inc. the manager owns.