Tempest Therapeutics, Inc.
TPST- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001544227
No open-market purchases or sales by Tempest Therapeutics, Inc. insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $1.44M in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Tempest Therapeutics, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 21 | 2 | 22 | +3 |
| Shares | 787.5K | 163.6K | 786.9K | +163.0K (+26.1%) |
| Value | $2.26M | $469.6K | $1.29M | −$500.0K (−27.9%) |
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (5)
Institutions that held Tempest Therapeutics, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Capital Management LLC | 233,888 | $383.6K | 0.00% |
| Vanguard Fiduciary Trust Co | 68,908 | $113.0K | 0.00% |
| Vanguard Global Advisers, LLC | 168 | $276 | 0.00% |
| Citigroup Inc | 8 | $13 | 0.00% |
| JPMorgan Chase & Co | 5 | $8 | 0.00% |
Sold out (2)
Institutions that held Tempest Therapeutics, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| DRW Securities, LLC | 10,447 | $30.0K |
| Bank of America Corp | 37 | $107 |
Not filed for Q1 2026 yet (2)
Institutions that held Tempest Therapeutics, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 162,560 | $466.5K |
| CIBC Private Wealth Group, LLC | 1,080 | $3.10K |