I MAB
NBP·44975P103·US·ADR·Healthcare - Biotechnology-Activist
NBP (I MAB) is held by 33 institutional investors as of Q2 2026. Largest holders: HHLR ADVISORS, LTD. ($11.7M), MORGAN STANLEY ($7.1M), MARSHALL WACE, LLP ($2.4M). Net institutional sentiment: Mixed.
33
Holders
(2 Elite)
$35.6M
Total Value
53% (30)
Consensus
16 buying - 14 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Oct 13, 2026 · Insiders Sep 21, 2026 · Activists Feb 3, 2026 · Congress none
InsiderDADennis Phillip AndrewSell $6KSep 18, 2026
InsiderDADennis Phillip AndrewExercise 24K shSep 17, 2026
InsiderCWCao Sean WuxiongSell $80KSep 9, 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