STAAR SURGICAL CO's ticker is and the CUSIP is 852312905. A total of 5 filers reported holding STAAR SURGICAL CO in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $204,918 | -18.8% | 5,100 | +6.2% | 0.00% | – |
| Q2 2023 | $252,336 | -82.3% | 4,800 | -78.5% | 0.00% | -100.0% |
| Q1 2023 | $1,426,085 | -53.1% | 22,300 | -64.4% | 0.00% | 0.0% |
| Q4 2022 | $3,043,458 | -65.0% | 62,700 | -49.1% | 0.00% | -75.0% |
| Q3 2022 | $8,685,000 | +241.1% | 123,100 | +242.9% | 0.00% | +300.0% |
| Q2 2022 | $2,546,000 | – | 35,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 41,400 | $1,663 | 0.00% |
| JANE STREET GROUP, LLC | 5,100 | $204,918 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 400 | $16,072 | 0.00% |