Impact Biomedical Inc.
IBO- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001834105
In the last 90 days, Impact Biomedical Inc. insiders filed 0 open-market purchases and 1 sale; 23 institutions reported holding it in 13F filings for Q2 2026, worth $1.76M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Impact Biomedical Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 21
- −2 vs. Q4 2025
- Shares held
- 3.72M
- +3.10M (+495.6%) vs. Q4 2025
- Total value
- $2.23M
- +$1.92M (+609.7%) vs. Q4 2025
- New holders
- 7
- 6 more added
- Sold out
- 9
- 1 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IBO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 23 | $1.76M |
| Q1 2026 | 21 | $2.23M |
| Q4 2025 | 24 | $726.3K |
| Q3 2025 | 21 | $357.8K |
| Q2 2025 | 20 | $328.2K |
| Q1 2025 | 17 | $335.4K |
| Q4 2024 | 11 | $76.1K |
| Q3 2024 | 10 | $59.3K |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Impact Biomedical Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Geode Capital Management, LLC | 1,192,925 | $716.2K | 0.00% | +1,118,547+1,503.9% | Added |
| Vanguard Capital Management LLC | 708,168 | $424.9K | 0.00% | +708,168 | New |
| State Street Corp | 607,897 | $364.7K | 0.00% | +596,100+5,053.0% | Added |
| Vanguard Fiduciary Trust Co | 585,198 | $351.1K | 0.00% | +585,198 | New |
| BlackRock, Inc. | 259,946 | $156.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 243,943 | $146.4K | 0.00% | +233,718+2,285.8% | Added |
| Two Sigma Investments, LP | 37,427 | $22.5K | 0.00% | −2,400−6.0% | Reduced |
| UBS Group AG | 32,417 | $19.4K | 0.00% | +30,248+1,394.6% | Added |
| Vanguard Global Advisers, LLC | 32,201 | $19.3K | 0.00% | +32,201 | New |
| Mason & Associates Inc | 10,000 | $5.85K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 9,274 | $5.56K | 0.00% | +8+0.1% | Added |
| Global Trust Asset Management, LLC | 1,818 | $1.09K | 0.00% | +1,818 | New |
| Citigroup Inc | 353 | $212 | 0.00% | +352+35,200.0% | Added |
| FMR LLC | 290 | $174 | 0.00% | +290 | New |
| Wells Fargo & Company | 224 | $134 | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 86 | $52 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 28 | $17 | 0.00% | 00.0% | Unchanged |
| Burk Holdings LLC | 27 | $16 | 0.00% | +27 | New |
| Danske Bank A/S | 3 | $2 | 0.00% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 0 | $1 | 0.00% | 0 | New |
| Royal Bank of Canada | 32 | $0 | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −137,823−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −22,695−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −16,501−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −14,086−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −13,533−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −1,426−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −924−100.0% | Sold out |
| Signature Resources Capital Management, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |