Tempest Therapeutics, Inc. (TPST) ownership: Top institutional holder: VANGUARD GROUP INC ($466547.00). Insider activity: Net Seller (2 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 162560.00 | $466547.00 | 2025-12-31 |
| Versant Venture Management, LLC | 269772.00 | $442426.00 | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 233888.00 | $383576.00 | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 86990.00 | $142666.00 | 2026-03-31 |
| VANGUARD FIDUCIARY TRUST CO | 68908.00 | $113009.00 | 2026-03-31 |
| BlackRock, Inc. | 39068.00 | $64072.00 | 2026-03-31 |
| FMR LLC | 33225.00 | $54489.00 | 2026-03-31 |
| STATE STREET CORP | 41492.00 | $30621.00 | 2025-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-03-31 | |
| Sell | null | 2026-03-31 | |
| Sell | null | 2026-03-31 | |
| Sell | null | 2026-03-31 | |
| Buy | null | 2026-03-24 | |
| Sell | null | 2026-03-24 |
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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.