STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 78 filers reported holding STAAR SURGICAL CO in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $924 | -51.5% | 23 | -50.0% | 0.00% | – |
| Q2 2023 | $1,906 | +173.5% | 46 | +100.0% | 0.00% | – |
| Q1 2023 | $697 | +13840.0% | 23 | -74.4% | 0.00% | – |
| Q4 2022 | $5 | -99.8% | 90 | +63.6% | 0.00% | – |
| Q3 2022 | $3,000 | 0.0% | 55 | 0.0% | 0.00% | – |
| Q2 2022 | $3,000 | 0.0% | 55 | 0.0% | 0.00% | – |
| Q1 2022 | $3,000 | -84.2% | 55 | -63.6% | 0.00% | – |
| Q3 2021 | $19,000 | -40.6% | 151 | -26.0% | 0.00% | -100.0% |
| Q2 2021 | $32,000 | +23.1% | 204 | -16.0% | 0.00% | 0.0% |
| Q1 2021 | $26,000 | – | 243 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | – | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q4 2019 | $2,000 | +100.0% | 45 | -53.1% | 0.00% | – |
| Q4 2015 | $1,000 | – | 96 | – | 0.00% | – |
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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% |