STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 221 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 | $515 | -7.4% | 9,800 | +12.6% | 0.02% | -17.9% |
| Q1 2023 | $556 | +52.7% | 8,700 | +16.0% | 0.03% | +40.0% |
| Q4 2022 | $364 | -99.9% | 7,500 | 0.0% | 0.02% | -31.0% |
| Q3 2022 | $529,000 | -0.6% | 7,500 | 0.0% | 0.03% | +11.5% |
| Q2 2022 | $532,000 | -31.4% | 7,500 | -22.7% | 0.03% | -10.3% |
| Q1 2022 | $775,000 | -12.5% | 9,700 | 0.0% | 0.03% | -3.3% |
| Q4 2021 | $886,000 | -28.9% | 9,700 | 0.0% | 0.03% | -30.2% |
| Q3 2021 | $1,247,000 | -15.7% | 9,700 | 0.0% | 0.04% | -15.7% |
| Q2 2021 | $1,479,000 | +73.2% | 9,700 | +19.8% | 0.05% | +50.0% |
| Q1 2021 | $854,000 | – | 8,100 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,592,007 | $609,431,000 | 45.94% |
| ACT CAPITAL MANAGEMENT, LLC | 228,900 | $16,236,000 | 22.71% |
| APEIRON CAPITAL Ltd | 407,100 | $28,876,000 | 17.67% |
| Defender Capital, LLC. | 428,512 | $30,395,000 | 11.92% |
| Palo Alto Investors LP | 1,106,567 | $78,489,000 | 6.84% |
| Roubaix Capital, LLC | 77,472 | $5,495,000 | 4.73% |
| E Fund Management Co., Ltd. | 732,296 | $51,942,000 | 4.70% |
| NEXT CENTURY GROWTH INVESTORS LLC | 454,310 | $32,224,000 | 4.21% |
| Aubrey Capital Management Ltd | 65,500 | $4,645,627,000 | 3.74% |
| ARDSLEY ADVISORY PARTNERS LP | 215,000 | $15,250,000 | 2.51% |