Bolt Biotherapeutics, Inc. (BOLT) ownership: Top institutional holder: Sofinnova Investments, Inc. ($556393.00). Insider activity: Net Seller (2 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Sofinnova Investments, Inc. | 137721.00 | $556393.00 | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 77225.00 | $311989.00 | 2026-03-31 |
| Vivo Capital, LLC | 72414.00 | $292553.00 | 2026-03-31 |
| Pivotal bioVenture Partners Investment Advisor LLC | 42581.00 | $172027.00 | 2026-03-31 |
| T3 Companies, LLC | 38000.00 | $153520.00 | 2026-03-31 |
| Board of Trustees of The Leland Stanford Junior University | 35977.00 | $145347.00 | 2026-03-31 |
| Pfizer Inc | 31305.00 | $137116.00 | 2026-03-31 |
| Lynx1 Capital Management LP | 30800.00 | $124432.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-01-28 | |
| Sell | null | 2026-01-28 | |
| Sell | null | 2026-01-28 |
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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.