TPST

TEMPEST THERAPEUTICS INC

TPST·87978U207·US·Common Stock·Healthcare - Biotechnology-Activist

TPST (TEMPEST THERAPEUTICS INC) is held by 15 institutional investors as of Q2 2026. Largest holders: VANGUARD CAPITAL MANAGEMENT LLC ($259,616), GEODE CAPITAL MANAGEMENT, LLC ($96,155), VANGUARD FIDUCIARY TRUST CO ($76,488). Net institutional sentiment: Mixed.

15
Holders
$565,273
Total Value
43% (14)
Consensus
6 buying - 8 selling
13F: Insider & Congress: Updated regularly
TPST

Smart Money Verdict

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Held by 15 funds

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Mar 25, 2026 · Activists Mar 25, 2026 · Congress none

ActivistMAMatthew Angel37.4%Mar 25, 2026
InsiderAMAngel MatthewBuy $500KMar 24, 2026
ActivistSASABBY MANAGEMENT, LLC9.9%Jan 21, 2026

Top Holders

Checking access…
Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Unchanged
233,888$259,6160.0%-52.00%
0
Decreased
86,625(-0.4%)$96,1550.0%-91.15%
0
Unchanged
68,908$76,4880.0%-52.00%
0
Unchanged
39,068$43,3650.0%-90.07%
0
New
30,900$34,2990.0%-2.70%
30
Increased
20,136(+43.3%)$22,3510.0%-53.40%
17
New
19,820$22,0000.0%-2.70%
29
Increased
5,636(+24.3%)$6,2550.0%-83.68%
13
Decreased
2,022(-1.8%)$2,2440.0%-94.54%
0
Decreased
1,513(-1.1%)$1,6690.0%-98.09%
0
Unchanged
292$3240.0%-90.08%
0
Unchanged
239$2580.0%-61.97%
0
New
222$2460.0%-2.70%
17
Unchanged
3$30.0%-90.08%
0
Exited
0(-100.0%)$18,7680.0%-60.92%
0
Exited
0(-100.0%)$80.0%-50.67%
0
Exited
0(-100.0%)$54,4890.0%-89.81%
0
Increased
28(+3.7%)$00.0%-54.58%
8
Exited
0(-100.0%)$130.0%-50.67%
0
Exited
0(-100.0%)$2760.0%-50.67%
0

Showing 1-20 of 20

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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