STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 248 filers reported holding STAAR SURGICAL CO in Q1 2023. The put-call ratio across all filers is 0.61 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $560,873 | -2.3% | 13,959 | +27.8% | 0.11% | +24.7% |
| Q2 2023 | $574,012 | -25.5% | 10,919 | -31.2% | 0.08% | -22.0% |
| Q4 2022 | $770,718 | +133.6% | 15,878 | +340.1% | 0.11% | +445.0% |
| Q4 2021 | $330,000 | +39.8% | 3,608 | +96.4% | 0.02% | -55.6% |
| Q3 2021 | $236,000 | -27.6% | 1,837 | -40.6% | 0.04% | +4.7% |
| Q1 2021 | $326,000 | +434.4% | 3,090 | +76.8% | 0.04% | +330.0% |
| Q4 2019 | $61,000 | – | 1,748 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,783,082 | $426,330,800 | 35.66% |
| APEIRON CAPITAL Ltd | 337,639 | $16,388,997 | 15.97% |
| Defender Capital, LLC. | 501,071 | $24,321,986 | 9.83% |
| Palo Alto Investors LP | 1,240,077 | $60,193,338 | 5.13% |
| E Fund Management Co., Ltd. | 902,296 | $43,797 | 3.64% |
| Sio Capital Management, LLC | 157,129 | $7,627,042 | 2.82% |
| Aubrey Capital Management Ltd | 62,400 | $3,029,472 | 2.43% |
| Roubaix Capital, LLC | 56,756 | $2,754,936 | 2.23% |
| Alpha Paradigm Partners, LLC | 52,381 | $2,543,000 | 1.05% |
| GENEVA CAPITAL MANAGEMENT LLC | 940,457 | $45,649,782 | 1.03% |