# IMPACT BIOMEDICAL INC COMMON STOCK

IMPACT BIOMEDICAL INC COMMON STOCK is a security (CUSIP 45259L205) tracked across SEC portfolio filings. 21 institutional managers reported $1.8M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $424K via N-PORT as of 2026-03-31.

## Summary

- Issuer: IMPACT BIOMEDICAL INC
- Class: COMMON STOCK
- CUSIP: 45259L205
- Asset category: EC
- 13F holders: 21
- 13F value: $1.8M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $424K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 21 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $716K | 1,192,925 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $412K | 814,885 |
| STATE STREET CORP | BOSTON, MA | $365K | 607,897 |
| BlackRock, Inc. | New York, NY | $156K | 259,946 |
| NORTHERN TRUST CORP | CHICAGO, IL | $146K | 243,943 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $22K | 37,427 |
| UBS Group AG | Zurich, V8 | $19K | 32,417 |
| MORGAN STANLEY | NEW YORK, NY | $6K | 9,274 |
| [Mason & Associates Inc](https://search.stillhousedata.com/firm/141303) | LOS ANGELES, CA | $5K | 10,000 |
| [Global Trust Asset Management, LLC](https://search.stillhousedata.com/firm/143120) | PALM BEACH GARDENS, FL | $836 | 1,818 |
| FMR LLC | BOSTON, MA | $174 | 290 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $134 | 224 |
| [Newbridge Financial Services Group, Inc.](https://search.stillhousedata.com/firm/130814) | BOCA RATON, FL | $52 | 86 |
| CWM, LLC | OMAHA, NE | $17 | 28 |
| [Burk Holdings LLC](https://search.stillhousedata.com/firm/305300) | TULSA, OK | $16 | 27 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $424K | 0.05% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/45259L205.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.