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 | $1,327,507 | -45.6% | 33,039 | -28.9% | 0.00% | -33.3% |
| Q2 2023 | $2,442,507 | -18.2% | 46,462 | -0.5% | 0.00% | -25.0% |
| Q1 2023 | $2,984,738 | +31.0% | 46,673 | -0.6% | 0.00% | +33.3% |
| Q4 2022 | $2,279,196 | -32.8% | 46,955 | -2.3% | 0.00% | -40.0% |
| Q3 2022 | $3,390,845 | -37.3% | 48,063 | -37.0% | 0.01% | -64.3% |
| Q2 2022 | $5,407,000 | +46.1% | 76,236 | +64.6% | 0.01% | +75.0% |
| Q1 2022 | $3,701,000 | -13.3% | 46,316 | -0.9% | 0.01% | 0.0% |
| Q4 2021 | $4,269,000 | +0.4% | 46,759 | +41.3% | 0.01% | -11.1% |
| Q3 2021 | $4,254,000 | -17.0% | 33,096 | -1.6% | 0.01% | -10.0% |
| Q2 2021 | $5,127,000 | +73.9% | 33,620 | +20.2% | 0.01% | +66.7% |
| Q1 2021 | $2,949,000 | +85.8% | 27,972 | +39.6% | 0.01% | +100.0% |
| Q4 2020 | $1,587,000 | +80.3% | 20,035 | +28.7% | 0.00% | +50.0% |
| Q3 2020 | $880,000 | -8.1% | 15,563 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $958,000 | +33.8% | 15,563 | -29.9% | 0.00% | 0.0% |
| Q1 2020 | $716,000 | -6.5% | 22,203 | +2.0% | 0.00% | 0.0% |
| Q4 2019 | $766,000 | +66.5% | 21,769 | +21.9% | 0.00% | +100.0% |
| Q3 2019 | $460,000 | -12.4% | 17,860 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $525,000 | -13.5% | 17,860 | +0.6% | 0.00% | 0.0% |
| Q1 2019 | $607,000 | +3.1% | 17,749 | -3.9% | 0.00% | 0.0% |
| Q4 2018 | $589,000 | -30.8% | 18,467 | +4.2% | 0.00% | -50.0% |
| Q3 2018 | $851,000 | +55.0% | 17,725 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $549,000 | +78.8% | 17,725 | -14.5% | 0.00% | 0.0% |
| Q1 2018 | $307,000 | -4.4% | 20,732 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $321,000 | +18.5% | 20,732 | -4.8% | 0.00% | 0.0% |
| Q3 2017 | $271,000 | +15.3% | 21,777 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $235,000 | +27.0% | 21,777 | +15.6% | 0.00% | – |
| Q1 2017 | $185,000 | -9.3% | 18,835 | 0.0% | 0.00% | – |
| Q4 2016 | $204,000 | +15.3% | 18,835 | 0.0% | 0.00% | – |
| Q3 2016 | $177,000 | +70.2% | 18,835 | 0.0% | 0.00% | – |
| Q2 2016 | $104,000 | -25.2% | 18,835 | 0.0% | 0.00% | – |
| Q1 2016 | $139,000 | +3.7% | 18,835 | 0.0% | 0.00% | – |
| Q4 2015 | $134,000 | -8.2% | 18,835 | 0.0% | 0.00% | – |
| Q3 2015 | $146,000 | -39.9% | 18,835 | -25.0% | 0.00% | -100.0% |
| Q2 2015 | $243,000 | +16.8% | 25,107 | -10.4% | 0.00% | – |
| Q1 2015 | $208,000 | -18.4% | 28,028 | 0.0% | 0.00% | -100.0% |
| Q4 2014 | $255,000 | -14.4% | 28,028 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $298,000 | -36.7% | 28,028 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $471,000 | -10.6% | 28,028 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $527,000 | +16.1% | 28,028 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $454,000 | +19.8% | 28,028 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $379,000 | +33.5% | 28,028 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $284,000 | – | 28,028 | – | 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% |