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 2023 | $12,215 | -99.4% | 304 | -99.3% | 0.00% | -100.0% |
| Q2 2023 | $2,211,199 | +54.0% | 42,062 | +87.3% | 0.00% | 0.0% |
| Q1 2023 | $1,436,062 | +108.6% | 22,456 | +58.3% | 0.00% | – |
| Q4 2022 | $688,394 | -71.0% | 14,182 | -57.8% | 0.00% | -100.0% |
| Q3 2022 | $2,372,000 | +4061.4% | 33,615 | +4075.8% | 0.00% | – |
| Q2 2022 | $57,000 | +103.6% | 805 | +130.7% | 0.00% | – |
| Q1 2022 | $28,000 | -98.2% | 349 | -97.9% | 0.00% | – |
| Q4 2021 | $1,549,000 | +342.6% | 16,971 | +523.5% | 0.00% | – |
| Q3 2021 | $350,000 | -83.6% | 2,722 | -80.5% | 0.00% | -100.0% |
| Q2 2021 | $2,128,000 | +116.0% | 13,955 | +49.3% | 0.00% | – |
| Q1 2021 | $985,000 | +6.9% | 9,349 | -19.6% | 0.00% | – |
| Q4 2020 | $921,000 | +71.2% | 11,624 | +22.3% | 0.00% | – |
| Q3 2020 | $538,000 | -64.3% | 9,502 | -61.2% | 0.00% | -100.0% |
| Q2 2020 | $1,506,000 | +89.2% | 24,463 | -0.8% | 0.00% | – |
| Q1 2020 | $796,000 | -58.8% | 24,662 | -55.1% | 0.00% | -100.0% |
| Q4 2019 | $1,933,000 | +128.5% | 54,969 | +67.4% | 0.00% | – |
| Q3 2019 | $846,000 | +320.9% | 32,843 | +380.9% | 0.00% | – |
| Q2 2019 | $201,000 | -14.1% | 6,829 | -0.1% | 0.00% | – |
| Q1 2019 | $234,000 | -66.9% | 6,834 | -69.2% | 0.00% | – |
| Q4 2018 | $708,000 | -17.1% | 22,206 | +24.8% | 0.00% | – |
| Q3 2018 | $854,000 | +163.6% | 17,800 | +70.1% | 0.00% | – |
| Q2 2018 | $324,000 | +2214.3% | 10,462 | +1011.8% | 0.00% | – |
| Q1 2018 | $14,000 | -72.5% | 941 | -71.0% | 0.00% | – |
| Q4 2017 | $51,000 | +121.7% | 3,245 | +72.3% | 0.00% | – |
| Q3 2017 | $23,000 | +4.5% | 1,883 | -3.7% | 0.00% | – |
| Q2 2017 | $22,000 | -37.1% | 1,956 | -45.9% | 0.00% | – |
| Q1 2017 | $35,000 | -57.8% | 3,614 | -52.7% | 0.00% | – |
| Q4 2016 | $83,000 | +937.5% | 7,644 | +849.6% | 0.00% | – |
| Q3 2016 | $8,000 | +166.7% | 805 | +57.8% | 0.00% | – |
| Q2 2016 | $3,000 | -81.2% | 510 | -76.4% | 0.00% | – |
| Q1 2016 | $16,000 | +23.1% | 2,159 | +19.8% | 0.00% | – |
| Q4 2015 | $13,000 | +225.0% | 1,802 | +253.3% | 0.00% | – |
| Q3 2015 | $4,000 | -55.6% | 510 | -44.1% | 0.00% | – |
| Q2 2015 | $9,000 | +125.0% | 913 | +79.0% | 0.00% | – |
| Q1 2015 | $4,000 | -84.6% | 510 | -81.6% | 0.00% | – |
| Q4 2014 | $26,000 | – | 2,767 | – | 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% |