Seastar Medical Holding Corp.
13F holders, Q4 2024 (December 31)20holders +5
4new positions
1sold out
$1.94avg. 13F price*
At the end of Q4 2024, 20 institutions reported holding Seastar Medical Holding Corp. in their 13F filings, up 5 from Q3 2024. 4 opened new positions and 1 sold out. The largest holders were Vanguard Group Inc. ($177K), Geode Capital Management, LLC ($88K) and HRT Financial LP ($28K).
- Company
- Seastar Medical Holding Corp.
- CUSIP
- 81256L203
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $48K |
| Exits | 1 | $47K |
All 13F filers, Q3 2024 → Q4 2024: 56,201 shares bought and 11,625 shares sold, net +44,576 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 20 holders
| Vanguard Group Inc. | 0.00% | Add +30.0% | 91,407 | $177K |
| Geode Capital Management, LLC | 0.00% | Add +14.1% | 45,430 | $88K |
| HRT Financial LP | 0.00% | New | 14,629 | $28K |
| Goldman Sachs Group Inc. | 0.00% | New | 10,274 | $20K |
| BlackRock, Inc. | 0.00% | No change | 9,126 | $18K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +293.5% | 3,435 | $7K |
| PNC Financial Services Group, Inc. | 0.00% | Add +65.0% | 2,475 | $5K |
| Osaic Holdings, Inc. | 0.00% | Add +81.3% | 1,896 | $4K |
| Blue Trust, Inc. | 0.00% | No change | 888 | $2K |
| Morgan Stanley | 0.00% | Reduce -40.0% | 600 | $1K |
| NewEdge Advisors, LLC | 0.00% | No change | 272 | $528 |
| TD Waterhouse Canada Inc. | 0.00% | No change | 216 | $419 |
| UBS Group AG | 0.00% | New | 145 | $281 |
| Capital A Wealth Management, LLC | 0.00% | — | 144 | $279 |
| Game Plan Financial Advisors, LLC | 0.00% | No change | 100 | $198 |
| SBI Securities Co., Ltd. | 0.00% | — | 93 | $180 |
| SOA Wealth Advisors, LLC. | 0.00% | New | 55 | $107 |
| Bank of America Corp. | 0.00% | Add +8.8% | 37 | $72 |
| HighMark Wealth Management LLC | 0.00% | No change | 20 | $39 |
| Tsfg, LLC | 0.00% | No change | 140 | $0 |
"% 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.