20 institutions reported holding $1.8M of IMPACT BIOMEDICAL INC (IBO) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($657,946), GEODE CAPITAL MANAGEMENT, LLC ($545,578), STATE STREET CORP ($279,633), BlackRock, Inc. ($119,575), NORTHERN TRUST CORP ($108,319). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $657,946 | 1.4M | Added |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $545,578 | 1.2M | Trimmed |
| 3 | STATE STREET CORP | $279,633 | 607,897 | Hold |
| 4 | BlackRock, Inc. | $119,575 | 259,946 | Hold |
| 5 | NORTHERN TRUST CORP | $108,319 | 235,475 | Trimmed |
| 6 | CITADEL ADVISORS LLC | $22,801 | 49,567 | New |
| 7 | JANE STREET GROUP, LLC | $11,282 | 24,528 | New |
| 8 | TWO SIGMA INVESTMENTS, LP | $7,908 | 17,191 | Trimmed |
| 9 | Mason & Associates Inc | $4,600 | 10,000 | Hold |
| 10 | MORGAN STANLEY | $4,272 | 9,285 | Added |
| 11 | UBS Group AG | $1,104 | 2,400 | Trimmed |
| 12 | Global Trust Asset Management, LLC | $836 | 1,818 | Hold |
| 13 | FMR LLC | $134 | 292 | Added |
| 14 | WELLS FARGO & COMPANY/MN | $103 | 224 | Hold |
| 15 | Newbridge Financial Services Group, Inc. | $40 | 86 | Hold |
| 16 | Burk Holdings LLC | $12 | 27 | Hold |
| 17 | DANSKE BANK A/S | $1 | 3 | Hold |
| 18 | Royal Bank of Canada | $0 | 32 | Hold |
| 19 | Blue Trust, Inc. | $0 | 1 | New |
| 20 | CITIGROUP INC | $0 | 1 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30