Seastar Medical Holding Corp.
13F holders, Q3 2024 (September 30)15holders −1
3new positions
4sold out
$4.28avg. 13F price*
At the end of Q3 2024, 15 institutions reported holding Seastar Medical Holding Corp. in their 13F filings, down 1 from Q2 2024. 3 opened new positions and 4 sold out. The largest holders were Vanguard Group Inc. ($300K), Geode Capital Management, LLC ($170K) and Thoroughbred Financial Services, LLC ($47K).
- Company
- Seastar Medical Holding Corp.
- CUSIP
- 81256L203
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $58K |
| Exits | 4 | $265K |
All 13F filers, Q2 2024 → Q3 2024: 64,847 shares bought and 79,155 shares sold, net −14,308 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| Vanguard Group Inc. | 0.00% | Add +154.2% | 70,317 | $300K |
| Geode Capital Management, LLC | 0.00% | Add +28.4% | 39,812 | $170K |
| Thoroughbred Financial Services, LLC | 0.00% | New | 11,225 | $47K |
| BlackRock, Inc. | 0.00% | — | 9,126 | $39K |
| Blue Trust, Inc. | 0.00% | New | 888 | $7K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 1,500 | $6K |
| Osaic Holdings, Inc. | 0.00% | New | 1,046 | $4K |
| Morgan Stanley | 0.00% | Reduce -91.6% | 1,000 | $4K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +36.4% | 873 | $4K |
| NewEdge Advisors, LLC | 0.00% | No change | 272 | $1K |
| Tsfg, LLC | 0.00% | No change | 140 | $1K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 216 | $881 |
| Game Plan Financial Advisors, LLC | 0.00% | No change | 100 | $426 |
| Bank of America Corp. | 0.00% | Reduce -99.9% | 34 | $145 |
| HighMark Wealth Management LLC | 0.00% | No change | 20 | $85 |
"% of holder's portfolio" is SEASTAR MEDICAL HOLDING CORP's weight in each manager's 13F, not the share of Seastar Medical Holding Corp. the manager owns.