STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 187 filers reported holding STAAR SURGICAL CO in Q1 2019. The put-call ratio across all filers is 0.43 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $22,493 | -60.7% | 175 | -53.3% | 0.00% | -66.7% |
| Q2 2021 | $57,188 | +44.7% | 375 | 0.0% | 0.00% | +50.0% |
| Q1 2021 | $39,529 | +33.1% | 375 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $29,708 | +40.1% | 375 | 0.0% | 0.00% | +100.0% |
| Q3 2020 | $21,210 | -58.2% | 375 | -54.5% | 0.00% | -75.0% |
| Q2 2020 | $50,771 | +90.8% | 825 | 0.0% | 0.00% | +33.3% |
| Q1 2020 | $26,615 | -8.3% | 825 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $29,015 | +36.4% | 825 | 0.0% | 0.00% | +50.0% |
| Q3 2019 | $21,269 | -12.3% | 825 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $24,239 | -14.1% | 825 | 0.0% | 0.00% | -33.3% |
| Q1 2019 | $28,207 | +7.1% | 825 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $26,326 | -33.5% | 825 | 0.0% | 0.00% | -25.0% |
| Q3 2018 | $39,600 | +23.4% | 825 | -20.3% | 0.00% | 0.0% |
| Q2 2018 | $32,085 | +62.4% | 1,035 | -22.5% | 0.00% | +100.0% |
| Q1 2018 | $19,758 | -4.5% | 1,335 | 0.0% | 0.00% | -33.3% |
| Q4 2017 | $20,693 | +24.5% | 1,335 | 0.0% | 0.00% | +50.0% |
| Q3 2017 | $16,621 | – | 1,335 | – | 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% |