STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 199 filers reported holding STAAR SURGICAL CO in Q4 2020. The put-call ratio across all filers is 0.53 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,336,869 | -73.3% | 58,160 | -65.1% | 0.00% | -75.0% |
| Q2 2023 | $8,753,220 | +6.0% | 166,506 | +29.0% | 0.00% | 0.0% |
| Q1 2023 | $8,256,073 | -7.8% | 129,102 | -30.0% | 0.00% | 0.0% |
| Q4 2022 | $8,954,222 | -6.9% | 184,471 | +35.4% | 0.00% | -20.0% |
| Q3 2022 | $9,613,000 | -0.9% | 136,261 | -0.4% | 0.01% | +25.0% |
| Q2 2022 | $9,703,000 | -10.7% | 136,794 | +0.7% | 0.00% | 0.0% |
| Q1 2022 | $10,860,000 | -12.6% | 135,904 | -0.1% | 0.00% | 0.0% |
| Q4 2021 | $12,421,000 | -28.8% | 136,045 | +0.3% | 0.00% | -42.9% |
| Q3 2021 | $17,435,000 | -16.2% | 135,649 | -0.6% | 0.01% | -12.5% |
| Q2 2021 | $20,811,000 | +40.5% | 136,468 | -2.9% | 0.01% | +33.3% |
| Q1 2021 | $14,813,000 | +100.1% | 140,528 | +50.4% | 0.01% | +100.0% |
| Q4 2020 | $7,404,000 | +92.8% | 93,467 | +37.6% | 0.00% | +50.0% |
| Q3 2020 | $3,841,000 | -9.9% | 67,917 | -2.0% | 0.00% | -33.3% |
| Q2 2020 | $4,265,000 | +123.3% | 69,300 | +17.1% | 0.00% | +200.0% |
| Q1 2020 | $1,910,000 | -9.5% | 59,200 | -1.3% | 0.00% | 0.0% |
| Q4 2019 | $2,110,000 | +38.5% | 60,000 | +1.5% | 0.00% | 0.0% |
| Q3 2019 | $1,524,000 | -15.8% | 59,100 | -4.1% | 0.00% | 0.0% |
| Q2 2019 | $1,810,000 | -14.1% | 61,600 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $2,106,000 | +7.1% | 61,600 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $1,966,000 | -34.0% | 61,600 | -0.8% | 0.00% | -50.0% |
| Q3 2018 | $2,981,000 | +75.1% | 62,100 | +13.1% | 0.00% | +100.0% |
| Q2 2018 | $1,702,000 | +93.6% | 54,900 | -7.6% | 0.00% | 0.0% |
| Q1 2018 | $879,000 | -4.6% | 59,400 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $921,000 | +36.2% | 59,400 | +9.4% | 0.00% | 0.0% |
| Q3 2017 | $676,000 | +15.4% | 54,300 | 0.0% | 0.00% | – |
| Q2 2017 | $586,000 | +12.0% | 54,300 | +1.7% | 0.00% | – |
| Q1 2017 | $523,000 | -11.2% | 53,400 | -1.7% | 0.00% | – |
| Q4 2016 | $589,000 | +15.5% | 54,300 | 0.0% | 0.00% | – |
| Q3 2016 | $510,000 | +70.6% | 54,300 | 0.0% | 0.00% | – |
| Q2 2016 | $299,000 | -21.5% | 54,300 | +5.4% | 0.00% | – |
| Q1 2016 | $381,000 | +3.5% | 51,500 | 0.0% | 0.00% | – |
| Q4 2015 | $368,000 | -8.0% | 51,500 | 0.0% | 0.00% | – |
| Q3 2015 | $400,000 | -19.5% | 51,500 | 0.0% | 0.00% | – |
| Q2 2015 | $497,000 | +25.8% | 51,500 | -3.0% | 0.00% | – |
| Q1 2015 | $395,000 | -24.3% | 53,100 | -7.3% | 0.00% | – |
| Q4 2014 | $522,000 | -17.4% | 57,300 | -3.7% | 0.00% | -100.0% |
| Q3 2014 | $632,000 | -36.8% | 59,500 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $1,000,000 | -10.6% | 59,500 | -0.0% | 0.00% | 0.0% |
| Q1 2014 | $1,119,000 | +16.1% | 59,527 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $964,000 | +16.7% | 59,527 | -2.5% | 0.00% | 0.0% |
| Q3 2013 | $826,000 | +33.4% | 61,027 | +0.0% | 0.00% | 0.0% |
| Q2 2013 | $619,000 | – | 61,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,592,007 | $606,166,000 | 46.26% |
| ACT CAPITAL MANAGEMENT, LLC | 222,800 | $15,719,000 | 21.69% |
| APEIRON CAPITAL Ltd | 407,100 | $28,721,000 | 19.14% |
| Defender Capital, LLC. | 412,797 | $29,159,000 | 11.42% |
| Palo Alto Investors LP | 1,096,882 | $77,385,000 | 6.12% |
| E Fund Management Co., Ltd. | 732,296 | $51,663,000 | 4.81% |
| Aubrey Capital Management Ltd | 65,500 | $4,618,865,000 | 3.96% |
| NEXT CENTURY GROWTH INVESTORS LLC | 434,037 | $30,621,000 | 3.73% |
| ARDSLEY ADVISORY PARTNERS LP | 175,000 | $12,346,000 | 2.76% |
| GENEVA CAPITAL MANAGEMENT LLC | 947,126 | $66,819,000 | 1.54% |