STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 268 filers reported holding STAAR SURGICAL CO in Q1 2022. The put-call ratio across all filers is 1.72 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $2,620 | -99.7% | 53,973 | +363.4% | 0.04% | +245.5% |
| Q3 2022 | $822,000 | -47.4% | 11,648 | -47.2% | 0.01% | -42.1% |
| Q2 2022 | $1,564,000 | -47.2% | 22,043 | -32.0% | 0.02% | -38.7% |
| Q4 2021 | $2,960,000 | +168.1% | 32,416 | +277.3% | 0.03% | +106.7% |
| Q3 2021 | $1,104,000 | -30.1% | 8,592 | -57.0% | 0.02% | 0.0% |
| Q4 2020 | $1,580,000 | +103.3% | 20,000 | +58.4% | 0.02% | -25.0% |
| Q2 2020 | $777,000 | -14.2% | 12,627 | -55.0% | 0.02% | -60.0% |
| Q1 2020 | $906,000 | -66.0% | 28,090 | -62.9% | 0.05% | 0.0% |
| Q4 2019 | $2,663,000 | +1000.4% | 75,712 | +706.1% | 0.05% | +525.0% |
| Q3 2019 | $242,000 | -12.9% | 9,392 | -0.8% | 0.01% | -27.3% |
| Q2 2019 | $278,000 | – | 9,466 | – | 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% |