STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 199 filers reported holding STAAR SURGICAL CO in Q4 2020. The put-call ratio across all filers is 0.53 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $21,000 | 0.0% | 310 | 0.0% | 0.01% | 0.0% |
| Q2 2022 | $21,000 | -12.5% | 310 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $24,000 | +2300.0% | 310 | +1966.7% | 0.01% | – |
| Q4 2021 | $1,000 | -93.8% | 15 | -88.4% | 0.00% | -100.0% |
| Q3 2021 | $16,000 | -15.8% | 129 | 0.0% | 0.01% | -16.7% |
| Q2 2021 | $19,000 | +11.8% | 129 | -23.2% | 0.01% | +20.0% |
| Q1 2021 | $17,000 | +30.8% | 168 | 0.0% | 0.01% | +25.0% |
| Q4 2020 | $13,000 | +44.4% | 168 | 0.0% | 0.00% | +33.3% |
| Q3 2020 | $9,000 | -10.0% | 168 | 0.0% | 0.00% | -25.0% |
| Q2 2020 | $10,000 | +66.7% | 168 | -13.0% | 0.00% | +100.0% |
| Q1 2020 | $6,000 | +50.0% | 193 | +35.0% | 0.00% | +100.0% |
| Q4 2019 | $4,000 | +33.3% | 143 | -6.5% | 0.00% | 0.0% |
| Q3 2019 | $3,000 | -25.0% | 153 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $4,000 | 0.0% | 153 | +7.0% | 0.00% | 0.0% |
| Q1 2019 | $4,000 | 0.0% | 143 | 0.0% | 0.00% | -50.0% |
| Q4 2018 | $4,000 | -33.3% | 143 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $6,000 | +50.0% | 143 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,000 | – | 143 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 9,264,427 | $372,244,677 | 33.10% |
| Anatole Investment Management Ltd | 2,101,359 | $84,432,605 | 14.26% |
| APEIRON CAPITAL Ltd | 351,712 | $14,131,788 | 9.46% |
| Defender Capital, LLC. | 543,397 | $21,833,691 | 7.90% |
| Yunqi Capital Ltd | 196,700 | $7,903,406 | 6.08% |
| Palo Alto Investors LP | 1,374,822 | $55,240,348 | 5.23% |
| Jackson Square Partners, LLC | 2,085,428 | $83,792,497 | 2.80% |
| E Fund Management Co., Ltd. | 782,296 | $31,433 | 2.39% |
| GENEVA CAPITAL MANAGEMENT LLC | 953,978 | $38,330,840 | 0.81% |
| SECTORAL ASSET MANAGEMENT INC | 47,000 | $1,888,460 | 0.37% |