STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 290 filers reported holding STAAR SURGICAL CO in Q3 2021. The put-call ratio across all filers is 1.15 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $33,350,445 | +94.3% | 830,026 | +154.2% | 0.00% | +50.0% |
| Q2 2023 | $17,166,129 | -19.2% | 326,538 | -1.7% | 0.00% | 0.0% |
| Q1 2023 | $21,244,318 | -17.2% | 332,202 | -37.2% | 0.00% | -33.3% |
| Q4 2022 | $25,663,097 | -40.3% | 528,700 | -13.2% | 0.00% | -50.0% |
| Q3 2022 | $42,983,000 | +110.2% | 609,270 | +111.3% | 0.01% | +100.0% |
| Q2 2022 | $20,451,000 | -10.6% | 288,322 | +0.7% | 0.00% | 0.0% |
| Q1 2022 | $22,871,000 | -19.1% | 286,210 | -7.6% | 0.00% | 0.0% |
| Q4 2021 | $28,287,000 | -5.4% | 309,826 | +33.1% | 0.00% | -25.0% |
| Q3 2021 | $29,916,000 | -45.5% | 232,757 | -35.4% | 0.00% | -42.9% |
| Q2 2021 | $54,935,000 | +31.0% | 360,230 | -9.5% | 0.01% | +16.7% |
| Q1 2021 | $41,936,000 | -15.4% | 397,849 | -36.4% | 0.01% | -25.0% |
| Q4 2020 | $49,554,000 | +87.1% | 625,522 | +33.6% | 0.01% | +60.0% |
| Q3 2020 | $26,486,000 | +137.2% | 468,283 | +158.0% | 0.01% | +150.0% |
| Q2 2020 | $11,168,000 | +69.1% | 181,476 | -11.3% | 0.00% | 0.0% |
| Q1 2020 | $6,603,000 | -23.3% | 204,677 | -16.3% | 0.00% | 0.0% |
| Q4 2019 | $8,605,000 | +68.0% | 244,658 | +23.2% | 0.00% | +100.0% |
| Q3 2019 | $5,121,000 | +746.4% | 198,622 | +864.7% | 0.00% | – |
| Q2 2019 | $605,000 | -4.6% | 20,589 | +10.9% | 0.00% | – |
| Q1 2019 | $634,000 | -93.5% | 18,560 | -93.9% | 0.00% | -100.0% |
| Q4 2018 | $9,776,000 | +98.1% | 306,352 | +198.0% | 0.00% | +200.0% |
| Q3 2018 | $4,935,000 | +68.5% | 102,790 | +8.8% | 0.00% | 0.0% |
| Q2 2018 | $2,929,000 | +33.4% | 94,495 | -36.3% | 0.00% | 0.0% |
| Q1 2018 | $2,195,000 | -14.8% | 148,309 | -10.8% | 0.00% | 0.0% |
| Q4 2017 | $2,576,000 | +61.1% | 166,232 | +29.5% | 0.00% | – |
| Q3 2017 | $1,599,000 | +96.9% | 128,402 | +70.8% | 0.00% | – |
| Q2 2017 | $812,000 | -53.2% | 75,165 | -57.6% | 0.00% | – |
| Q1 2017 | $1,736,000 | -46.7% | 177,090 | -41.0% | 0.00% | -100.0% |
| Q4 2016 | $3,254,000 | +2.6% | 300,000 | -11.1% | 0.00% | 0.0% |
| Q3 2016 | $3,171,000 | -3.4% | 337,308 | -43.4% | 0.00% | 0.0% |
| Q2 2016 | $3,284,000 | -51.8% | 596,096 | -35.4% | 0.00% | -66.7% |
| Q1 2016 | $6,814,000 | -3.1% | 922,049 | -6.3% | 0.00% | 0.0% |
| Q4 2015 | $7,029,000 | -9.1% | 984,445 | -1.2% | 0.00% | 0.0% |
| Q3 2015 | $7,732,000 | -5.7% | 996,389 | +17.4% | 0.00% | 0.0% |
| Q2 2015 | $8,199,000 | +28.7% | 848,748 | -1.0% | 0.00% | +50.0% |
| Q1 2015 | $6,372,000 | +275.0% | 857,586 | +359.7% | 0.00% | +100.0% |
| Q4 2014 | $1,699,000 | -52.6% | 186,551 | -44.7% | 0.00% | 0.0% |
| Q3 2014 | $3,587,000 | -73.6% | 337,427 | -58.3% | 0.00% | -80.0% |
| Q2 2014 | $13,607,000 | +67.1% | 809,968 | +87.0% | 0.01% | +66.7% |
| Q1 2014 | $8,145,000 | +378.3% | 433,246 | +311.8% | 0.00% | +200.0% |
| Q4 2013 | $1,703,000 | +39.7% | 105,196 | +16.8% | 0.00% | 0.0% |
| Q3 2013 | $1,219,000 | +79.8% | 90,053 | +34.8% | 0.00% | – |
| Q2 2013 | $678,000 | – | 66,798 | – | 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% |