SeaStar Medical Holding Corpora

Historical 13F Holders

Symbol
ICU
CUSIP
81256L203
All holders as of
Q4 2025
Type
Equity
Class
COM NEW
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for 81256L203 since 12/18/2024, largest first.

Filer % of Class Filed
Intracoastal Capital LLC 13G/A
10.0% 2/13/2026
Event 12/31/2025
Ayrton Capital LLC 13G
6.5% 5/11/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Armistice Capital, LLC 13G/A
4.99% 8/14/2025
Event 6/30/2025

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2025 Q4 19 798 k $191 k
2025 Q3 28 1.09 M $624 k
2025 Q2 27 482 k $205 k
2025 Q1 27 903 k $1.50 M
2024 Q4 21 181 k $351 k
2024 Q3 16 137 k $584 k
2024 Q2 17 163 k $1.24 M