Biomea Fusion Inc
Ownership
Ownership Structure
Who owns Biomea Fusion Inc (BMEA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 93.6% of the shares are freely tradable; institutional investors hold 38.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 12.16 | 8,814,946 | +0.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.90 | 2,829,927 | +9.0 | 06/30/2026 |
| Marshall Wace Asset Management Ltd | 2.83 | 2,049,802 | +71.0 | 06/30/2026 |
| Aisling Capital Management LP | 2.83 | 2,048,757 | +0.0 | 06/30/2026 |
| Renaissance Technologies Corp | 2.01 | 1,455,474 | +10.9 | 06/30/2026 |
| Fideuram - Intesa Sanpaolo Private Banking Spa | 1.00 | 723,176 | +29.8 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Fidelity Growth Company Fund | 3.74 | 2,708,445 | +0.0 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.93 | 2,122,086 | +0.0 | 09/30/2026 |
| Fidelity Growth Company K6 | 1.26 | 910,495 | +0.0 | 08/31/2026 |
| Fidelity Series Growth Company | 1.11 | 804,702 | +0.0 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.