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 | $308,140 | -63.7% | 7,669 | -52.6% | 0.00% | 0.0% |
| Q2 2023 | $849,952 | -32.2% | 16,168 | -17.5% | 0.00% | 0.0% |
| Q1 2023 | $1,253,292 | +205021.4% | 19,598 | +55.6% | 0.00% | – |
| Q4 2022 | $611 | -99.9% | 12,594 | +9.3% | 0.00% | -100.0% |
| Q3 2022 | $813,000 | -6.7% | 11,526 | -6.2% | 0.00% | 0.0% |
| Q2 2022 | $871,000 | -11.4% | 12,284 | -0.1% | 0.00% | 0.0% |
| Q1 2022 | $983,000 | -16.2% | 12,299 | -4.3% | 0.00% | 0.0% |
| Q4 2021 | $1,173,000 | -32.7% | 12,850 | -5.2% | 0.00% | -50.0% |
| Q3 2021 | $1,743,000 | -22.3% | 13,562 | -7.8% | 0.00% | -20.0% |
| Q2 2021 | $2,244,000 | +38.6% | 14,715 | -4.2% | 0.01% | +25.0% |
| Q1 2021 | $1,619,000 | +4.6% | 15,360 | -21.4% | 0.00% | 0.0% |
| Q4 2020 | $1,548,000 | +48.1% | 19,540 | +5.7% | 0.00% | +33.3% |
| Q3 2020 | $1,045,000 | +29.5% | 18,480 | -26.1% | 0.00% | 0.0% |
| Q1 2020 | $807,000 | +5.2% | 25,015 | +14.7% | 0.00% | 0.0% |
| Q4 2019 | $767,000 | +48.9% | 21,810 | +9.1% | 0.00% | +50.0% |
| Q3 2019 | $515,000 | -29.3% | 19,990 | -19.3% | 0.00% | -33.3% |
| Q2 2019 | $728,000 | +260.4% | 24,785 | +490.1% | 0.00% | +200.0% |
| Q3 2018 | $202,000 | +132.2% | 4,200 | +50.0% | 0.00% | – |
| Q2 2018 | $87,000 | +112.2% | 2,800 | 0.0% | 0.00% | – |
| Q1 2018 | $41,000 | -4.7% | 2,800 | 0.0% | 0.00% | – |
| Q4 2017 | $43,000 | – | 2,800 | – | 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% |