IMPACT BIOMEDICAL INC
IBO·45259L205·US·Common Stock·Healthcare - Biotechnology-Activist
IBO (IMPACT BIOMEDICAL INC) is held by 17 institutional investors as of Q2 2026. Largest holders: GEODE CAPITAL MANAGEMENT, LLC ($545,578), VANGUARD CAPITAL MANAGEMENT LLC ($371,997), STATE STREET CORP ($279,633). Net institutional sentiment: Mixed.
17
Holders
$1.8M
Total Value
55% (11)
Consensus
6 buying - 5 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Aug 28, 2026 · Insiders Mar 30, 2026 · Activists Apr 4, 2025 · Congress none
InsiderMDMacko Todd DSell $24KMar 27, 2026
InsiderMDMacko Todd DSell $961.28Mar 25, 2026
InsiderGJGrady JasonSell $33KMar 23, 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