TPST
Tempest Therapeutics, Inc.Company with tickers: TPST
CIK
1544227
CUSIP
87978U207
Shares Outstanding
14,806,997
13F Activity (30d)
15 filings
13 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 21
Total Value: $848,127
Total Shares: 517,158
Institutional Ownership Trend
6 quarters
Holder Concentration
Across 21 13F filersTop Holder
45.2%
of institutional value
Top 5
89.4%
of institutional value
Top 10
99.1%
of institutional value
HHI
2,630
Highly concentrated
Quarterly Activity
vs Feb 3, 2026
New
21
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count:
+20
Institutional value:
-92.7%
Shares held:
-89.3%
Top New Positions
vs Feb 3, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 233,888 | $383,576 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | 86,990 | $142,663 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 68,908 | $113,009 | |
| Mega BlackRock, Inc. | 39,068 | $64,071 | |
| Mega FMR LLC | 33,225 | $54,489 |
Top Sold-Out Positions
vs Feb 3, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| — Matthew Angel | 4,837,070 | $11,657,338 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $383,576 | 45.23% | 233,888 | Shares | Defined | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $142,663 | 16.82% | 86,990 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $113,009 | 13.32% | 68,908 | Shares | Defined | 2026-05-08 | ||||
| Mega BlackRock, Inc. | $64,071 | 7.55% | 39,068 | Shares | Sole | 2026-05-13 | ||||
| Mega FMR LLC | $54,489 | 6.42% | 33,225 | Shares | Defined | 2026-05-15 | ||||
| Micro SABBY MANAGEMENT, LLC | $29,283 | 3.45% | 17,856 | Shares | Defined | 2026-05-15 | ||||
| Mega NORTHERN TRUST CORP Bank | $23,046 | 2.72% | 14,053 | Shares | Defined | 2026-05-14 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $18,768 | 2.21% | 11,444 | Shares | Sole | 2026-05-07 | ||||
| Mega UBS Group AG | $7,433 | 0.88% | 4,533 | Shares | Defined | 2026-05-05 | ||||
| Mid Tower Research Capital LLC (TRC) | $4,575 | 0.54% | 2,790 | Shares | Defined | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $3,374 | 0.40% | 2,058 | Shares | Defined | 2026-05-15 | ||||
| Large OSAIC HOLDINGS, INC. | $2,507 | 0.30% | 1,529 | Shares | Defined | 2026-05-15 | ||||
| Large Federation des caisses Desjardins du Quebec | $478 | 0.06% | 292 | Shares | Defined | 2026-05-14 | ||||
| Large JONES FINANCIAL COMPANIES LLLP | $391 | 0.05% | 239 | Shares | Sole | 2026-05-15 | ||||
| Mega Vanguard Global Advisers, LLC | $275 | 0.03% | 168 | Shares | Defined | 2026-05-08 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $91 | 0.01% | 56 | Shares | Defined | 2026-04-28 | ||||
| Mega ROYAL BANK OF CANADA Bank | $44 | 0.01% | 27 | Shares | Defined | 2026-05-15 | ||||
| Mid Parallel Advisors, LLC | $29 | 0.00% | 18 | Shares | Sole | 2026-05-07 | ||||
| Mega CITIGROUP INC | $13 | 0.00% | 8 | Shares | Defined | 2026-05-11 | ||||
| Mega JPMORGAN CHASE & CO | $8 | 0.00% | 5 | Shares | Defined | 2026-05-13 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $4 | 0.00% | 3 | Shares | Defined | 2026-05-12 | ||||
| No holders match your search. | ||||||||||