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 | $745,620 | -49.8% | 18,557 | -34.3% | 0.00% | – |
| Q2 2023 | $1,484,682 | +4.1% | 28,242 | +26.6% | 0.00% | – |
| Q1 2023 | $1,426,405 | +168.6% | 22,305 | +103.9% | 0.00% | – |
| Q4 2022 | $531,027 | -57.1% | 10,940 | -37.7% | 0.00% | – |
| Q3 2022 | $1,239,000 | +2.1% | 17,551 | +2.6% | 0.00% | – |
| Q2 2022 | $1,214,000 | -68.6% | 17,112 | -64.6% | 0.00% | -100.0% |
| Q1 2022 | $3,867,000 | -29.3% | 48,379 | -19.2% | 0.00% | 0.0% |
| Q4 2021 | $5,467,000 | -28.0% | 59,880 | +1.3% | 0.00% | -50.0% |
| Q3 2021 | $7,597,000 | -18.3% | 59,102 | -3.0% | 0.00% | 0.0% |
| Q2 2021 | $9,294,000 | -30.6% | 60,942 | -52.0% | 0.00% | -33.3% |
| Q1 2021 | $13,383,000 | +54.0% | 126,949 | +15.8% | 0.00% | +50.0% |
| Q4 2020 | $8,688,000 | +40.1% | 109,670 | -0.0% | 0.00% | 0.0% |
| Q3 2020 | $6,203,000 | -23.6% | 109,688 | -16.9% | 0.00% | 0.0% |
| Q2 2020 | $8,122,000 | +143.5% | 131,986 | +27.6% | 0.00% | +100.0% |
| Q1 2020 | $3,336,000 | +3.0% | 103,414 | +12.3% | 0.00% | 0.0% |
| Q4 2019 | $3,239,000 | +11.1% | 92,113 | -18.5% | 0.00% | 0.0% |
| Q3 2019 | $2,915,000 | +3.4% | 113,049 | +17.9% | 0.00% | 0.0% |
| Q2 2019 | $2,819,000 | -77.9% | 95,916 | -74.2% | 0.00% | -75.0% |
| Q1 2019 | $12,734,000 | +245.6% | 372,425 | +222.5% | 0.00% | +300.0% |
| Q4 2018 | $3,685,000 | +22.0% | 115,473 | +83.5% | 0.00% | 0.0% |
| Q3 2018 | $3,021,000 | -39.3% | 62,919 | -60.8% | 0.00% | 0.0% |
| Q2 2018 | $4,974,000 | +371.5% | 160,465 | +125.3% | 0.00% | – |
| Q1 2018 | $1,055,000 | -7.1% | 71,225 | -2.8% | 0.00% | – |
| Q4 2017 | $1,136,000 | +40.2% | 73,281 | +12.6% | 0.00% | – |
| Q3 2017 | $810,000 | +41.6% | 65,055 | +22.9% | 0.00% | – |
| Q2 2017 | $572,000 | -13.2% | 52,912 | -21.3% | 0.00% | – |
| Q1 2017 | $659,000 | +17.9% | 67,262 | +30.6% | 0.00% | – |
| Q4 2016 | $559,000 | +56.1% | 51,493 | +35.2% | 0.00% | – |
| Q3 2016 | $358,000 | +64.2% | 38,078 | -3.5% | 0.00% | – |
| Q2 2016 | $218,000 | -11.7% | 39,441 | +18.3% | 0.00% | – |
| Q1 2016 | $247,000 | +88.5% | 33,347 | +82.1% | 0.00% | – |
| Q4 2015 | $131,000 | -8.4% | 18,310 | -0.8% | 0.00% | – |
| Q3 2015 | $143,000 | -25.5% | 18,457 | -7.0% | 0.00% | – |
| Q2 2015 | $192,000 | +31.5% | 19,836 | +1.2% | 0.00% | – |
| Q1 2015 | $146,000 | +71.8% | 19,606 | +110.2% | 0.00% | – |
| Q4 2014 | $85,000 | -46.9% | 9,327 | -38.2% | 0.00% | – |
| Q3 2014 | $160,000 | -47.7% | 15,098 | -16.9% | 0.00% | – |
| Q2 2014 | $306,000 | +50.7% | 18,159 | +68.7% | 0.00% | – |
| Q1 2014 | $203,000 | +47.1% | 10,765 | +25.8% | 0.00% | – |
| Q4 2013 | $138,000 | +51.6% | 8,558 | +27.6% | 0.00% | – |
| Q3 2013 | $91,000 | +1416.7% | 6,709 | +1056.7% | 0.00% | – |
| Q2 2013 | $6,000 | – | 580 | – | 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% |