STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 183 filers reported holding STAAR SURGICAL CO in Q4 2018. The put-call ratio across all filers is 0.16 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $705,239 | -47.9% | 17,552 | -31.8% | 0.05% | -47.2% |
| Q2 2023 | $1,352,784 | -2.3% | 25,733 | -9.8% | 0.09% | -10.1% |
| Q4 2022 | $1,384,846 | +126.3% | 28,530 | +325.1% | 0.10% | +98.0% |
| Q4 2021 | $612,000 | +94.9% | 6,712 | +174.6% | 0.05% | +117.4% |
| Q3 2021 | $314,000 | +69.7% | 2,444 | +100.7% | 0.02% | +53.3% |
| Q2 2021 | $185,000 | +444.1% | 1,218 | +271.3% | 0.02% | +400.0% |
| Q1 2021 | $34,000 | -87.1% | 328 | -95.7% | 0.00% | -88.0% |
| Q1 2019 | $263,000 | -63.0% | 7,700 | -65.5% | 0.02% | -64.3% |
| Q4 2018 | $711,000 | +1216.7% | 22,300 | +1179.4% | 0.07% | +1650.0% |
| Q2 2018 | $54,000 | – | 1,743 | – | 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% |