Erasca, Inc. (ERAS) ownership: Top institutional holder: Frazier Life Sciences Management, L.P. ($399.24M). Insider activity: Net Seller (0 buys, 12 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 24675188.00 | $399.24M | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 21259646.00 | $343.98M | 2026-03-31 |
| BlackRock, Inc. | 20151406.00 | $326.05M | 2026-03-31 |
| Venrock Adviser, LLC | 16382812.00 | $265.07M | 2026-03-31 |
| RTW INVESTMENTS, LP | 16157175.00 | $261.42M | 2026-03-31 |
| Vivo Capital, LLC | 12151480.00 | $196.61M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 11249738.00 | $182.02M | 2026-03-31 |
| Siren, L.L.C. | 11244246.00 | $181.93M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-01 | |
| Sell | null | 2026-04-01 | |
| Sell | null | 2026-04-01 | |
| Sell | null | 2026-03-04 | |
| Sell | null | 2026-03-04 | |
| Sell | null | 2026-01-29 | |
| Sell | null | 2026-01-29 | |
| Sell | null | 2026-01-29 |
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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.