Geron Corporation (GERN) ownership: Top institutional holder: RA CAPITAL MANAGEMENT, L.P. ($95.02M). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 63771366.00 | $95.02M | 2026-03-31 |
| BlackRock, Inc. | 47319779.00 | $70.51M | 2026-03-31 |
| Soleus Capital Management, L.P. | 41508659.00 | $61.85M | 2026-03-31 |
| Deep Track Capital, LP | 31720278.00 | $47.26M | 2026-03-31 |
| VANGUARD GROUP INC | 35660969.00 | $47.07M | 2025-12-31 |
| STATE STREET CORP | 30497183.00 | $45.44M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 26669029.00 | $39.74M | 2026-03-31 |
| CITADEL ADVISORS LLC | 21576569.00 | $32.15M | 2026-03-31 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.