STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 90 filers reported holding STAAR SURGICAL CO in Q4 2013. The put-call ratio across all filers is 0.13 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $193,708 | +849.7% | 4,821 | +1142.5% | 0.00% | – |
| Q2 2023 | $20,397 | -99.8% | 388 | -99.6% | 0.00% | -100.0% |
| Q4 2021 | $8,844,000 | -30.3% | 96,870 | -1.9% | 0.01% | -50.0% |
| Q3 2021 | $12,691,000 | +99.2% | 98,738 | +136.4% | 0.01% | +75.0% |
| Q2 2021 | $6,371,000 | +138.5% | 41,774 | +64.9% | 0.01% | +100.0% |
| Q1 2021 | $2,671,000 | +292.8% | 25,335 | +195.1% | 0.00% | +300.0% |
| Q4 2020 | $680,000 | -73.6% | 8,586 | -81.1% | 0.00% | -87.5% |
| Q3 2020 | $2,576,000 | +145.1% | 45,541 | +166.7% | 0.01% | +60.0% |
| Q2 2020 | $1,051,000 | +150.8% | 17,075 | +31.6% | 0.01% | +66.7% |
| Q1 2020 | $419,000 | +17.7% | 12,974 | +28.1% | 0.00% | +50.0% |
| Q4 2019 | $356,000 | +40.7% | 10,127 | +17.4% | 0.00% | 0.0% |
| Q2 2019 | $253,000 | +251.4% | 8,625 | +310.1% | 0.00% | +100.0% |
| Q1 2019 | $72,000 | -46.7% | 2,103 | -50.4% | 0.00% | 0.0% |
| Q4 2018 | $135,000 | +4400.0% | 4,236 | +6844.3% | 0.00% | – |
| Q3 2018 | $3,000 | -95.2% | 61 | -97.0% | 0.00% | -100.0% |
| Q2 2018 | $62,000 | -47.5% | 2,006 | -74.9% | 0.00% | 0.0% |
| Q1 2018 | $118,000 | +68.6% | 7,977 | +12.2% | 0.00% | 0.0% |
| Q1 2017 | $70,000 | -73.7% | 7,107 | -71.0% | 0.00% | -66.7% |
| Q4 2016 | $266,000 | +1673.3% | 24,482 | +1430.1% | 0.00% | – |
| Q3 2016 | $15,000 | -50.0% | 1,600 | -60.9% | 0.00% | – |
| Q1 2015 | $30,000 | -71.7% | 4,089 | -64.8% | 0.00% | -100.0% |
| Q4 2014 | $106,000 | +60.6% | 11,631 | +87.5% | 0.00% | +100.0% |
| Q3 2014 | $66,000 | +37.5% | 6,202 | +116.3% | 0.00% | 0.0% |
| Q2 2014 | $48,000 | -90.3% | 2,867 | -89.1% | 0.00% | -87.5% |
| Q1 2014 | $495,000 | +89.7% | 26,320 | +63.0% | 0.01% | +100.0% |
| Q4 2013 | $261,000 | +4250.0% | 16,143 | +2829.8% | 0.00% | – |
| Q2 2013 | $6,000 | – | 551 | – | 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% |