STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 274 filers reported holding STAAR SURGICAL CO in Q4 2022. The put-call ratio across all filers is 0.55 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $43 | -98.1% | 1,067 | -97.6% | 0.01% | -98.3% |
| Q2 2023 | $2,324 | -43.0% | 44,205 | -30.7% | 0.72% | -48.1% |
| Q1 2023 | $4,080 | +1136.4% | 63,800 | +837.8% | 1.38% | +938.3% |
| Q4 2022 | $330 | -99.1% | 6,803 | +1271.6% | 0.13% | +786.7% |
| Q3 2022 | $35,000 | +250.0% | 496 | +264.7% | 0.02% | +275.0% |
| Q2 2022 | $10,000 | -9.1% | 136 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $11,000 | -8.3% | 136 | 0.0% | 0.00% | +33.3% |
| Q4 2021 | $12,000 | – | 136 | – | 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% |