ICU
SeaStar Medical Holding CorpCompany with tickers: ICU, ICUCW
CIK
1831868
CUSIP
81256L302
Shares Outstanding
3,997,002
13F Activity (30d)
11 filings
11 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-15 | 154,907 | 217,777 | -62,870 | 1.74 |
| 2026-04-30 | 217,777 | 159,384 | +58,393 | 2.41 |
| 2026-04-15 | 159,384 | 215,212 | -55,828 | 1.00 |
| 2026-03-31 | 215,212 | 167,946 | +47,266 | 1.00 |
| 2026-03-13 | 167,946 | 233,272 | -65,326 | 2.91 |
| 2026-02-27 | 233,272 | 286,335 | -53,063 | 5.38 |
| 2026-02-13 | 286,335 | 154,400 | +131,935 | 2.63 |
| 2026-01-30 | 154,400 | 136,473 | +17,927 | 1.39 |
| 2026-01-15 | 136,473 | 996,651 | -860,178 | 1.00 |
| 2025-12-31 | 996,651 | 1,010,331 | -13,680 | 1.00 |
| 2025-12-15 | 1,010,331 | 3,074,030 | -2,063,699 | 1.00 |
Showing 1–11 of 11 settlements