SeaStar Medical Holding Corp
ICU- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001831868
In the last 90 days, SeaStar Medical Holding Corp insiders filed 1 open-market purchase and 0 sales; 18 institutions reported holding it in 13F filings for Q2 2026, worth $582.1K in total; no superinvestor holds it.
Other share classesICUCW
Q3 2023 vs. Q2 2023
How the institutions holding SeaStar Medical Holding Corp changed between Q2 2023 and Q3 2023.
All holders in Q3 2023All holders in Q2 2023
| Measure | Q2 2023 | Q3 2023 | Change |
|---|---|---|---|
| Holders | 13 | 14 | +1 |
| Shares | 561.9K | 251.4K | −310.5K (−55.3%) |
| Value | $289.6K | $68.3K | −$221.4K (−76.4%) |
New holders (6)
Institutions that held SeaStar Medical Holding Corp at the end of Q3 2023 but not at the end of Q2 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Foster Victor Wealth Advisors, LLC | 10,000 | $5.36K | 0.00% |
| Warberg Asset Management LLC | 16,500 | $4.34K | 0.00% |
| Jane Street Group, LLC | 10,161 | $2.68K | 0.00% |
| HRT Financial LP | 10,580 | $2.00K | 0.00% |
| Advisor Group Holdings, Inc. | 3,635 | $959 | 0.00% |
| Qube Research & Technologies Ltd | 1 | $0 | 0.00% |
Sold out (5)
Institutions that held SeaStar Medical Holding Corp at the end of Q2 2023 and filed for Q3 2023 without it.
| Institution | Shares, Q2 2023 | Value, Q2 2023 |
|---|---|---|
| Hudson Bay Capital Management LP | 346,972 | $177.8K |
| Two Sigma Securities, LLC | 55,375 | $28.8K |
| Millennium Management LLC | 12,357 | $6.44K |
| Cubist Systematic Strategies, LLC | 10,502 | $5.46K |
| UBS Group AG | 1,837 | $955 |