STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 183 filers reported holding STAAR SURGICAL CO in Q4 2018. The put-call ratio across all filers is 0.16 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,632,272 | -22.6% | 90,400 | +1.2% | 0.00% | 0.0% |
| Q2 2023 | $4,694,501 | -17.0% | 89,300 | +1.0% | 0.00% | -25.0% |
| Q1 2023 | $5,653,180 | +18.1% | 88,400 | -10.3% | 0.00% | +33.3% |
| Q4 2022 | $4,786,044 | -29.6% | 98,600 | +2.3% | 0.00% | -40.0% |
| Q3 2022 | $6,801,000 | +0.3% | 96,400 | +0.8% | 0.01% | 0.0% |
| Q2 2022 | $6,781,000 | -5.7% | 95,600 | +6.2% | 0.01% | +25.0% |
| Q1 2022 | $7,192,000 | -5.7% | 90,000 | +7.8% | 0.00% | -20.0% |
| Q4 2021 | $7,624,000 | -28.4% | 83,500 | +0.7% | 0.01% | -28.6% |
| Q3 2021 | $10,655,000 | -14.9% | 82,900 | +1.0% | 0.01% | -12.5% |
| Q2 2021 | $12,520,000 | +50.4% | 82,100 | +3.9% | 0.01% | +33.3% |
| Q1 2021 | $8,327,000 | +35.3% | 79,000 | +1.7% | 0.01% | +50.0% |
| Q4 2020 | $6,155,000 | +41.9% | 77,700 | +1.3% | 0.00% | +33.3% |
| Q3 2020 | $4,338,000 | -6.3% | 76,700 | +2.0% | 0.00% | -25.0% |
| Q2 2020 | $4,628,000 | +121.0% | 75,200 | +15.9% | 0.00% | +100.0% |
| Q1 2020 | $2,094,000 | -6.8% | 64,900 | +1.6% | 0.00% | 0.0% |
| Q4 2019 | $2,247,000 | +39.7% | 63,900 | +2.4% | 0.00% | 0.0% |
| Q3 2019 | $1,609,000 | -11.3% | 62,400 | +1.1% | 0.00% | 0.0% |
| Q2 2019 | $1,813,000 | -12.1% | 61,700 | +2.3% | 0.00% | 0.0% |
| Q1 2019 | $2,062,000 | +10.9% | 60,300 | +3.4% | 0.00% | 0.0% |
| Q4 2018 | $1,860,000 | -28.0% | 58,300 | +8.4% | 0.00% | -33.3% |
| Q3 2018 | $2,582,000 | +54.8% | 53,800 | 0.0% | 0.00% | +50.0% |
| Q2 2018 | $1,668,000 | +125.7% | 53,800 | +7.8% | 0.00% | +100.0% |
| Q1 2018 | $739,000 | -4.4% | 49,900 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $773,000 | +24.5% | 49,900 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $621,000 | +15.2% | 49,900 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $539,000 | +10.2% | 49,900 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $489,000 | -9.6% | 49,900 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $541,000 | -0.9% | 49,900 | -14.1% | 0.00% | 0.0% |
| Q3 2016 | $546,000 | +58.7% | 58,100 | -6.9% | 0.00% | 0.0% |
| Q2 2016 | $344,000 | -23.2% | 62,400 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $448,000 | +18.8% | 62,400 | +18.2% | 0.00% | 0.0% |
| Q4 2015 | $377,000 | -8.0% | 52,800 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $410,000 | -10.7% | 52,800 | +11.2% | 0.00% | 0.0% |
| Q2 2015 | $459,000 | +36.2% | 47,500 | +4.6% | 0.00% | 0.0% |
| Q1 2015 | $337,000 | +2.7% | 45,400 | +26.1% | 0.00% | 0.0% |
| Q4 2014 | $328,000 | -14.4% | 36,000 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $383,000 | -36.7% | 36,000 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $605,000 | -24.3% | 36,000 | -15.3% | 0.00% | -33.3% |
| Q1 2014 | $799,000 | +50.5% | 42,500 | +29.6% | 0.00% | +50.0% |
| Q4 2013 | $531,000 | +19.6% | 32,800 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $444,000 | +70.8% | 32,800 | +28.1% | 0.00% | +100.0% |
| Q2 2013 | $260,000 | – | 25,600 | – | 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% |