STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 268 filers reported holding STAAR SURGICAL CO in Q1 2022. The put-call ratio across all filers is 1.72 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $468 | -25.6% | 8,910 | -9.3% | 0.01% | -40.0% |
| Q1 2023 | $629 | +17.8% | 9,828 | -10.7% | 0.02% | 0.0% |
| Q4 2022 | $534 | -99.9% | 11,000 | -7.7% | 0.02% | -31.8% |
| Q3 2022 | $841,000 | -5.9% | 11,919 | -5.4% | 0.02% | -18.5% |
| Q2 2022 | $894,000 | +11.9% | 12,600 | +26.0% | 0.03% | +50.0% |
| Q1 2022 | $799,000 | +9.0% | 10,000 | +24.6% | 0.02% | +5.9% |
| Q4 2021 | $733,000 | +62.9% | 8,024 | +129.3% | 0.02% | +70.0% |
| Q3 2021 | $450,000 | -43.3% | 3,500 | -32.8% | 0.01% | -41.2% |
| Q2 2021 | $794,000 | +49.8% | 5,209 | +3.7% | 0.02% | +41.7% |
| Q1 2021 | $530,000 | +43.6% | 5,024 | +7.8% | 0.01% | +71.4% |
| Q4 2020 | $369,000 | -6.8% | 4,662 | -33.4% | 0.01% | -36.4% |
| Q3 2020 | $396,000 | -78.6% | 7,000 | -76.7% | 0.01% | -79.2% |
| Q2 2020 | $1,850,000 | +85.6% | 30,063 | -2.7% | 0.05% | +35.9% |
| Q1 2020 | $997,000 | +41.8% | 30,892 | +54.5% | 0.04% | +254.5% |
| Q4 2019 | $703,000 | +36.2% | 20,000 | 0.0% | 0.01% | +10.0% |
| Q3 2019 | $516,000 | -36.1% | 20,000 | -27.3% | 0.01% | -52.4% |
| Q2 2019 | $808,000 | +224.5% | 27,500 | +37.5% | 0.02% | +133.3% |
| Q3 2017 | $249,000 | -20.4% | 20,000 | -31.0% | 0.01% | -30.8% |
| Q2 2017 | $313,000 | +6.5% | 29,000 | -3.3% | 0.01% | +8.3% |
| Q1 2017 | $294,000 | -22.6% | 30,000 | -14.3% | 0.01% | -33.3% |
| Q4 2016 | $380,000 | +3.5% | 35,000 | -10.3% | 0.02% | -21.7% |
| Q3 2016 | $367,000 | +66.1% | 39,000 | -2.7% | 0.02% | +35.3% |
| Q2 2016 | $221,000 | -54.0% | 40,095 | -38.3% | 0.02% | -19.0% |
| Q1 2016 | $480,000 | +10.1% | 65,000 | +6.6% | 0.02% | -30.0% |
| Q4 2015 | $436,000 | -7.8% | 61,000 | 0.0% | 0.03% | +42.9% |
| Q3 2015 | $473,000 | -18.4% | 61,000 | +1.7% | 0.02% | -8.7% |
| Q2 2015 | $580,000 | +30.0% | 60,000 | 0.0% | 0.02% | +15.0% |
| Q1 2015 | $446,000 | +39.8% | 60,000 | +71.4% | 0.02% | +81.8% |
| Q4 2014 | $319,000 | +19.9% | 35,000 | +40.0% | 0.01% | +83.3% |
| Q3 2014 | $266,000 | -20.8% | 25,000 | +25.0% | 0.01% | -14.3% |
| Q2 2014 | $336,000 | – | 20,000 | – | 0.01% | – |
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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% |