PROMIS NEUROSCIENCES INC
PMN·74346M406·CN·Common Stock·Healthcare - Biotechnology-Activist
PMN (PROMIS NEUROSCIENCES INC) is held by 14 institutional investors as of Q2 2026. Largest holders: Jupiter Topco LLC ($17M), WELLINGTON MANAGEMENT GROUP LLP ($9.2M), Woodline Partners LP ($5.8M). Net institutional sentiment: Mixed.
14
Holders
(1 Elite)
$37.6M
Total Value
56% (9)
Consensus
5 buying - 4 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Oct 12, 2026 · Insiders Aug 7, 2026 · Activists May 7, 2026 · Congress none
InsiderKJKaplan JohanneBuy $30KAug 5, 2026
ActivistMSMichael S. Gordon2.0%May 7, 2026
InsiderKDKirwin Patrick D.Buy $45KApr 22, 2026
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Top Holders
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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