STAAR SURGICAL CO's ticker is and the CUSIP is 852312955. A total of 5 filers reported holding STAAR SURGICAL CO in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $2,812,600 | -60.0% | 70,000 | -36.4% | 0.53% | -25.3% |
Q1 2023 | $7,034,500 | -65.9% | 110,000 | -74.1% | 0.71% | -33.1% |
Q4 2022 | $20,629,500 | -21.0% | 425,000 | +14.9% | 1.06% | -29.5% |
Q3 2022 | $26,104,000 | +92.2% | 370,000 | +117.6% | 1.51% | +242.4% |
Q1 2022 | $13,585,000 | -7.1% | 170,000 | +6.2% | 0.44% | -16.6% |
Q4 2021 | $14,617,000 | -31.1% | 160,100 | -3.0% | 0.53% | -18.0% |
Q3 2021 | $21,207,000 | – | 165,000 | – | 0.64% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
PURA VIDA INVESTMENTS, LLC | 165,000 | $21,207,000 | 0.64% |
GROUP ONE TRADING, L.P. | 484,900 | $62,324,000 | 0.07% |
SIMPLEX TRADING, LLC | 31,600 | $4,775,000 | 0.00% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |