SenesTech, Inc. (SNES) ownership: Top institutional holder: SABBY MANAGEMENT, LLC ($358394.00). Insider activity: Net Buyer (11 buys, 9 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 218533.00 | $358394.00 | 2026-03-31 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 55149.00 | $242104.00 | 2025-09-30 |
| RENAISSANCE TECHNOLOGIES LLC | 114000.00 | $186960.00 | 2026-03-31 |
| VANGUARD GROUP INC | 68356.00 | $146282.00 | 2025-12-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 63106.00 | $103493.00 | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 42865.00 | $70299.00 | 2026-03-31 |
| VANGUARD FIDUCIARY TRUST CO | 31694.00 | $51978.00 | 2026-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 22461.00 | $48067.00 | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-09 | |
| Buy | null | 2026-06-08 | |
| Buy | null | 2026-06-04 | |
| Buy | null | 2026-06-04 | |
| Buy | null | 2026-06-04 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-05-15 |
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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.