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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $26 | -99.0% | 500 | -98.7% | 0.00% | -100.0% |
| Q1 2023 | $2,493 | +280.6% | 39,000 | +188.9% | 0.00% | +33.3% |
| Q4 2022 | $655 | -99.9% | 13,500 | 0.0% | 0.00% | -40.0% |
| Q3 2022 | $952,000 | +4.2% | 13,500 | +4.7% | 0.01% | +25.0% |
| Q2 2022 | $914,000 | -6.2% | 12,900 | +5.7% | 0.00% | 0.0% |
| Q1 2022 | $974,000 | -12.5% | 12,200 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $1,113,000 | -29.0% | 12,200 | 0.0% | 0.00% | -33.3% |
| Q3 2021 | $1,568,000 | -34.1% | 12,200 | -21.8% | 0.01% | -33.3% |
| Q2 2021 | $2,379,000 | +20.7% | 15,600 | -16.6% | 0.01% | +28.6% |
| Q1 2021 | $1,971,000 | +33.1% | 18,700 | 0.0% | 0.01% | +16.7% |
| Q4 2020 | $1,481,000 | +27.1% | 18,700 | -9.2% | 0.01% | +20.0% |
| Q3 2020 | $1,165,000 | +37.2% | 20,600 | +49.3% | 0.01% | +25.0% |
| Q2 2020 | $849,000 | +1017.1% | 13,800 | +430.8% | 0.00% | – |
| Q2 2019 | $76,000 | -91.0% | 2,600 | -89.5% | 0.00% | -100.0% |
| Q1 2019 | $847,000 | +7.1% | 24,800 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $791,000 | -32.7% | 24,800 | +1.2% | 0.00% | -20.0% |
| Q3 2018 | $1,176,000 | +9.7% | 24,500 | -29.2% | 0.01% | 0.0% |
| Q2 2018 | $1,072,000 | +165.3% | 34,600 | +26.7% | 0.01% | +150.0% |
| Q1 2018 | $404,000 | -4.5% | 27,300 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $423,000 | +24.8% | 27,300 | 0.0% | 0.00% | +100.0% |
| Q3 2017 | $339,000 | +15.3% | 27,300 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $294,000 | +17.1% | 27,300 | +6.2% | 0.00% | 0.0% |
| Q1 2017 | $251,000 | – | 25,700 | – | 0.00% | – |
| Q3 2014 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2014 | $415,000 | -34.5% | 24,700 | -26.7% | 0.00% | -33.3% |
| Q1 2014 | $634,000 | +16.1% | 33,700 | 0.0% | 0.00% | +50.0% |
| Q4 2013 | $546,000 | +130.4% | 33,700 | +92.6% | 0.00% | +100.0% |
| Q3 2013 | $237,000 | +46.3% | 17,500 | +9.4% | 0.00% | 0.0% |
| Q2 2013 | $162,000 | – | 16,000 | – | 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% |