| Filed | Form | Filer | Stake | Shares | |
|---|---|---|---|---|---|
| 2026-06-23 | SCHEDULE 13G | Madison Avenue Partners, LP | — | — | view → |
| 2025-05-19 | SCHEDULE | EcoR1 Capital, LLC | 11.84% | 7,803,202 | view → |
| 2025-01-10 | SCHEDULE | GILEAD SCIENCES, INC. | 29.90% | 20,981,010 | view → |
| 2019-08-29 | SC | GILEAD SCIENCES INC | — | — | view → |
| Filed | Form | Issuer | Stake | Shares | |
|---|---|---|---|---|---|
| 2026-07-20 | SCHEDULE 13G | Alto Neuroscience, Inc. | — | — | view → |
| 2026-06-25 | SCHEDULE 13G | Fulcrum Therapeutics, Inc. FULC | — | — | view → |
| 2026-06-25 | SCHEDULE 13G | Fulcrum Therapeutics, Inc. FULC | — | — | view → |
| 2026-06-16 | SCHEDULE 13G | Eloxx Pharmaceuticals, Inc. ELOX | — | — | view → |
| 2025-05-19 | SCHEDULE | GALAPAGOS NV GLPGF | 11.84% | 7,803,202 | view → |
| 2025-03-17 | SCHEDULE | Zymeworks Inc. ZYME | 24.20% | 16,858,418 | view → |
| 2025-02-18 | SCHEDULE | Zymeworks Inc. ZYME | 22.80% | 15,720,161 | view → |
| 2025-01-13 | SCHEDULE | Zymeworks Inc. ZYME | 22.40% | 15,411,078 | view → |
| 2025-01-03 | SCHEDULE | PROTHENA CORP PUBLIC LTD CO PRTA | 21.50% | 11,584,280 | view → |
| 2022-01-14 | SC | PROTHENA CORP PUBLIC LTD CO PRTA | — | — | view → |
| 2021-05-11 | SC | ANAPTYSBIO, INC ANABV | — | — | view → |
| 2021-04-13 | SC | ANAPTYSBIO, INC ANABV | — | — | view → |
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