IMPACT BIOMEDICAL INC (IBO): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in IBO · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
2
13F filers
Aggregate Value
$31K
Across holders
Last Price
$4.11
2026-10-08
Sector
Health Care
GICS
Quarterly fund activity1 increased1 reduced0 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 50K | $23K | 74.2% | 0.0% | Added | — | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 17K | $8K | 25.8% | 0.0% | Reduced | $-9K | Q2 2026 |
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