Tempest Therapeutics
TPST · NASDAQ
$0.5762−$0.0239 (−3.98%)TodayMarket closed ·
Prev close $0.6001
Who owns TPST
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 61.1% of TPST’s shares.
- Angel (Matthew)31.7%
- Lotus Capital Limited21.5%
- Sabby Management, LLC3.2%
- Versant Ventures1.7%
- Next 6 largest institutions3.0%
- All other shareholders38.9%
| Holder | Shares | % of shares |
|---|---|---|
| Angel (Matthew) | 5.07M | 31.72% |
| Lotus Capital Limited | 3.43M | 21.47% |
| Sabby Management, LLC | 511.29K | 3.20% |
| Versant Ventures | 269.77K | 1.69% |
| Vanguard Capital Management, LLC | 233.89K | 1.46% |
| Geode Capital Management, L.L.C. | 86.63K | 0.54% |
| Vanguard Fiduciary Trust Co | 68.91K | 0.43% |
| BlackRock Institutional Trust Company, N.A. | 39.07K | 0.24% |
| Squarepoint Capital LLP | 30.90K | 0.19% |
| Northern Trust Investments, Inc. | 20.14K | 0.13% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Extended Market Index Fund | 128.94K | 0.81% |
| Vanguard Total Stock Market Index Fund | 104.94K | 0.66% |
| Fidelity Extended Market Index Fund | 48.45K | 0.30% |
| Fidelity Series Total Market Index Fund | 15.68K | 0.10% |
| Fidelity Total Market Index Fund | 7.50K | 0.05% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of TPST in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Smith Nancy Freda | Award | 25.00K | — |
| Yee John D. | Award | 25.00K | — |
| Richey William Drake | Award | 25.00K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 608.43K
- Days to cover
- 1.00
- % of shares outstanding
- 3.81%
- Average daily volume
- 11.20M
- Change since last report
- +73.6%
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