SeaStar Medical Holding Corp
ICUCW- 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; 15 institutions reported holding it in 13F filings for Q2 2026, worth $15.4K in total; no superinvestor holds it.
Other share classesICU
Q2 2026 vs. Q1 2026
How the institutions holding SeaStar Medical Holding Corp changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Q2 2026 | Change |
|---|---|---|---|
| Holders | 10 | 15 | +5 |
| Shares | 967.3K | 1.14M | +175.6K (+18.2%) |
| Value | $932.6K | $15.4K | −$917.2K (−98.4%) |
New holders (5)
Institutions that held SeaStar Medical Holding Corp at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Virtu Financial LLC | 40,316 | $1.00K | 0.00% |
| SkyView Investment Advisors, LLC | 64,658 | $1.00K | 0.00% |
| Susquehanna International Group, LLP | 36,179 | $539 | 0.00% |
| Two Sigma Securities, LLC | 24,322 | $421 | 0.00% |
| StoneX Group Inc. | 11,086 | $208 | 0.00% |
Sold out (0)
Institutions that held SeaStar Medical Holding Corp at the end of Q1 2026 and filed for Q2 2026 without it.
None.