STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 218 filers reported holding STAAR SURGICAL CO in Q3 2023. The put-call ratio across all filers is 1.82 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $959,378 | -66.2% | 23,877 | -55.8% | 0.00% | -50.0% |
| Q2 2023 | $2,838,990 | -19.2% | 54,004 | -1.7% | 0.00% | 0.0% |
| Q1 2023 | $3,514,628 | +28.2% | 54,959 | -2.7% | 0.00% | 0.0% |
| Q4 2022 | $2,741,588 | -31.4% | 56,481 | -0.2% | 0.00% | -33.3% |
| Q3 2022 | $3,993,906 | -2.8% | 56,611 | -2.3% | 0.00% | 0.0% |
| Q2 2022 | $4,109,259 | -11.8% | 57,934 | -0.6% | 0.00% | 0.0% |
| Q1 2022 | $4,656,915 | -33.6% | 58,277 | -24.2% | 0.00% | -25.0% |
| Q4 2021 | $7,015,000 | -29.9% | 76,835 | -1.4% | 0.00% | -50.0% |
| Q3 2021 | $10,011,000 | -14.5% | 77,892 | +1.5% | 0.01% | -11.1% |
| Q2 2021 | $11,704,000 | +44.3% | 76,749 | -0.3% | 0.01% | +28.6% |
| Q1 2021 | $8,110,000 | +274.4% | 76,942 | +181.4% | 0.01% | +250.0% |
| Q4 2020 | $2,166,000 | +45.1% | 27,346 | +3.6% | 0.00% | 0.0% |
| Q3 2020 | $1,493,000 | -9.4% | 26,394 | -1.7% | 0.00% | 0.0% |
| Q2 2020 | $1,648,000 | +80.9% | 26,844 | -5.0% | 0.00% | +100.0% |
| Q1 2020 | $911,000 | -3.0% | 28,252 | +5.8% | 0.00% | 0.0% |
| Q4 2019 | $939,000 | +30.4% | 26,710 | -3.6% | 0.00% | 0.0% |
| Q3 2019 | $720,000 | -12.1% | 27,719 | -0.6% | 0.00% | 0.0% |
| Q2 2019 | $819,000 | -16.9% | 27,892 | -3.2% | 0.00% | 0.0% |
| Q1 2019 | $985,000 | +15.6% | 28,802 | +7.9% | 0.00% | 0.0% |
| Q4 2018 | $852,000 | -37.9% | 26,698 | -6.5% | 0.00% | 0.0% |
| Q3 2018 | $1,371,000 | +42.5% | 28,554 | -8.0% | 0.00% | 0.0% |
| Q2 2018 | $962,000 | +112.8% | 31,028 | +1.4% | 0.00% | – |
| Q1 2018 | $452,000 | -7.2% | 30,601 | -2.8% | 0.00% | -100.0% |
| Q4 2017 | $487,000 | +20.5% | 31,477 | -3.1% | 0.00% | – |
| Q3 2017 | $404,000 | +18.5% | 32,489 | +2.6% | 0.00% | – |
| Q2 2017 | $341,000 | +10.0% | 31,653 | +0.1% | 0.00% | – |
| Q1 2017 | $310,000 | +1.6% | 31,619 | +12.5% | 0.00% | – |
| Q4 2016 | $305,000 | +10.9% | 28,106 | -4.1% | 0.00% | – |
| Q3 2016 | $275,000 | +62.7% | 29,295 | -4.5% | 0.00% | – |
| Q2 2016 | $169,000 | -15.5% | 30,688 | +11.7% | 0.00% | – |
| Q1 2016 | $200,000 | +2.0% | 27,465 | 0.0% | 0.00% | – |
| Q4 2015 | $196,000 | -4.9% | 27,465 | +3.4% | 0.00% | – |
| Q3 2015 | $206,000 | -18.3% | 26,556 | +2.0% | 0.00% | – |
| Q2 2015 | $252,000 | +26.0% | 26,025 | -3.2% | 0.00% | – |
| Q1 2015 | $200,000 | -15.6% | 26,899 | +3.5% | 0.00% | – |
| Q4 2014 | $237,000 | -10.9% | 25,977 | +3.8% | 0.00% | – |
| Q3 2014 | $266,000 | -35.9% | 25,015 | +1.2% | 0.00% | -100.0% |
| Q2 2014 | $415,000 | -21.3% | 24,708 | -12.0% | 0.00% | 0.0% |
| Q1 2014 | $527,000 | +13.3% | 28,069 | -2.2% | 0.00% | 0.0% |
| Q4 2013 | $465,000 | +13.7% | 28,686 | -4.9% | 0.00% | 0.0% |
| Q3 2013 | $409,000 | +27.4% | 30,174 | -4.6% | 0.00% | 0.0% |
| Q2 2013 | $321,000 | – | 31,627 | – | 0.00% | – |
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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% |