STAA
Staar Surgical CoCompany with tickers: STAA
CIK
718937
CUSIP
852312305
Shares Outstanding
49,512,749
Website
https://www.staar.com
Investor Relations
https://www.staar.com/investors
13F Activity (30d)
4 filings
3 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 Squeeze Score
64/100
Short interest 10.6% of shares — P90
Days to cover 5.3 — P75
Short-volume trend -6.6% — P27
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 5,233,870 | 5,891,997 | -658,127 | 5.28 |
| 2026-05-15 | 5,891,997 | 6,731,885 | -839,888 | 4.88 |
| 2026-04-30 | 6,731,885 | 7,494,850 | -762,965 | 9.19 |
| 2026-04-15 | 7,494,850 | 7,730,427 | -235,577 | 4.69 |
| 2026-03-31 | 7,730,427 | 7,017,180 | +713,247 | 5.63 |
| 2026-03-13 | 7,017,180 | 6,223,341 | +793,839 | 6.00 |
| 2026-02-27 | 6,223,341 | 5,735,019 | +488,322 | 3.84 |
| 2026-02-13 | 5,735,019 | 4,005,845 | +1,729,174 | 4.49 |
| 2026-01-30 | 4,005,845 | 4,033,543 | -27,698 | 3.25 |
| 2026-01-15 | 4,033,543 | 4,148,308 | -114,765 | 1.88 |
| 2025-12-31 | 4,148,308 | 4,826,529 | -678,221 | 3.42 |
| 2025-12-15 | 4,826,529 | 3,982,615 | +843,914 | 3.23 |
| 2025-11-28 | 3,982,615 | 3,662,036 | +320,579 | 5.24 |
| 2025-11-14 | 3,662,036 | 3,862,458 | -200,422 | 4.16 |
| 2025-10-31 | 3,862,458 | 4,012,520 | -150,062 | 3.06 |
| 2025-10-15 | 4,012,520 | 3,050,500 | +962,020 | 3.72 |
| 2025-09-30 | 3,050,500 | 3,885,646 | -835,146 | 3.44 |
| 2025-09-15 | 3,885,646 | 3,992,554 | -106,908 | 6.32 |
| 2025-08-29 | 3,992,554 | 3,847,899 | +144,655 | 5.54 |
| 2025-08-15 | 3,847,899 | 6,451,861 | -2,603,962 | 1.00 |
| 2025-07-31 | 6,451,861 | 6,259,573 | +192,288 | 9.94 |
| 2025-07-15 | 6,259,573 | 6,103,289 | +156,284 | 10.05 |
| 2025-06-30 | 6,103,289 | 6,554,116 | -450,827 | 6.77 |
Showing 1–23 of 23 settlements