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 | $141,474 | -95.7% | 3,521 | -94.4% | 0.00% | -100.0% |
| Q2 2023 | $3,286,151 | +46.7% | 62,510 | +35.4% | 0.01% | 0.0% |
| Q4 2022 | $2,240,558 | +5.8% | 46,159 | +53.8% | 0.01% | -7.7% |
| Q3 2022 | $2,117,000 | +257.6% | 30,012 | +259.9% | 0.01% | +225.0% |
| Q2 2022 | $592,000 | +15.4% | 8,340 | +29.9% | 0.00% | 0.0% |
| Q1 2022 | $513,000 | -86.4% | 6,418 | -84.5% | 0.00% | -86.2% |
| Q4 2021 | $3,772,000 | +416.7% | 41,310 | +626.9% | 0.03% | +222.2% |
| Q3 2021 | $730,000 | -77.1% | 5,683 | -72.9% | 0.01% | -75.0% |
| Q2 2021 | $3,193,000 | +521.2% | 20,937 | +222.5% | 0.04% | +414.3% |
| Q4 2020 | $514,000 | +121.6% | 6,492 | -1.7% | 0.01% | 0.0% |
| Q4 2019 | $232,000 | – | 6,606 | – | 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% |