29 institutions reported holding $2.2M of IMPACT BIOMEDICAL INC (IBO) in SEC 13F filings for 2026-03-31. Largest institutional holders: GEODE CAPITAL MANAGEMENT, LLC ($716,246), VANGUARD CAPITAL MANAGEMENT LLC ($424,901), STATE STREET CORP ($364,738), VANGUARD FIDUCIARY TRUST CO ($351,119), BlackRock, Inc. ($155,968). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GEODE CAPITAL MANAGEMENT, LLC | $716,246 | 1.2M | Added |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $424,901 | 708,168 | New |
| 3 | STATE STREET CORP | $364,738 | 607,897 | Added |
| 4 | VANGUARD FIDUCIARY TRUST CO | $351,119 | 585,198 | New |
| 5 | BlackRock, Inc. | $155,968 | 259,946 | Hold |
| 6 | NORTHERN TRUST CORP | $146,366 | 243,943 | Added |
| 7 | TWO SIGMA INVESTMENTS, LP | $22,456 | 37,427 | Trimmed |
| 8 | UBS Group AG | $19,450 | 32,417 | Added |
| 9 | Vanguard Global Advisers, LLC | $19,321 | 32,201 | New |
| 10 | Mason & Associates Inc | $5,854 | 10,000 | Hold |
| 11 | MORGAN STANLEY | $5,564 | 9,274 | Added |
| 12 | Global Trust Asset Management, LLC | $1,091 | 1,818 | New |
| 13 | CITIGROUP INC | $212 | 353 | Added |
| 14 | FMR LLC | $174 | 290 | New |
| 15 | WELLS FARGO & COMPANY/MN | $134 | 224 | Hold |
| 16 | Newbridge Financial Services Group, Inc. | $52 | 86 | Hold |
| 17 | CWM, LLC | $17 | 28 | Hold |
| 18 | Burk Holdings LLC | $16 | 27 | New |
| 19 | DANSKE BANK A/S | $2 | 3 | Hold |
| 20 | MILLENNIUM MANAGEMENT LLC | $0 | 0 | Exited |
| 21 | HRT FINANCIAL LP | $0 | 0 | Exited |
| 22 | Tower Research Capital LLC (TRC) | $0 | 0 | Exited |
| 23 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
| 24 | Signature Resources Capital Management, LLC | $0 | 0 | Exited |
| 25 | TWO SIGMA SECURITIES, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31