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 | $381,871 | +12.3% | 9,504 | +97.1% | 0.03% | +40.9% |
| Q3 2022 | $340,000 | -5.0% | 4,821 | -4.6% | 0.02% | +15.8% |
| Q2 2022 | $358,000 | +35.6% | 5,052 | +52.8% | 0.02% | +35.7% |
| Q1 2022 | $264,000 | +23.4% | 3,307 | +41.3% | 0.01% | +7.7% |
| Q4 2021 | $214,000 | -86.6% | 2,341 | -81.2% | 0.01% | -85.6% |
| Q3 2021 | $1,601,000 | -10.6% | 12,459 | +6.1% | 0.09% | -6.2% |
| Q2 2021 | $1,791,000 | +9.0% | 11,742 | -24.6% | 0.10% | +2.1% |
| Q1 2021 | $1,643,000 | -1.3% | 15,583 | -25.8% | 0.09% | -21.7% |
| Q4 2020 | $1,664,000 | -53.0% | 21,000 | -66.5% | 0.12% | +4.3% |
| Q3 2020 | $3,542,000 | -4.0% | 62,618 | +4.5% | 0.12% | +21.1% |
| Q2 2020 | $3,689,000 | +1292.1% | 59,941 | +674.6% | 0.10% | +1800.0% |
| Q1 2019 | $265,000 | -43.3% | 7,738 | -47.1% | 0.01% | -50.0% |
| Q4 2018 | $467,000 | -18.4% | 14,627 | +22.8% | 0.01% | -16.7% |
| Q3 2018 | $572,000 | – | 11,912 | – | 0.01% | – |
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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% |