Solid Biosciences Inc. (SLDB) ownership: Top institutional holder: PERCEPTIVE ADVISORS LLC ($85.73M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| PERCEPTIVE ADVISORS LLC | 11906646.00 | $85.73M | 2026-03-31 |
| Bain Capital Life Sciences Investors, LLC | 9808819.00 | $70.62M | 2026-03-31 |
| RA CAPITAL MANAGEMENT, L.P. | 9339978.00 | $67.25M | 2026-03-31 |
| Siren, L.L.C. | 7690405.00 | $55.37M | 2026-03-31 |
| Jupiter Topco LLC | 4043605.00 | $40.38M | 2026-06-30 |
| Vestal Point Capital, LP | 5000000.00 | $36.00M | 2026-03-31 |
| BlackRock, Inc. | 4958354.00 | $35.70M | 2026-03-31 |
| JANUS HENDERSON GROUP PLC | 4010695.00 | $28.88M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-02 | |
| Sell | null | 2026-07-02 | |
| 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 | 2026-06-10 |
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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.