STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 248 filers reported holding STAAR SURGICAL CO in Q1 2023. The put-call ratio across all filers is 0.61 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $5,349,108 | +0.4% | 110,200 | +46.7% | 0.77% | -7.7% |
| Q2 2022 | $5,326,000 | +202.6% | 75,094 | +349.7% | 0.83% | +162.1% |
| Q1 2021 | $1,760,000 | +574.3% | 16,700 | +406.1% | 0.32% | +832.4% |
| Q4 2020 | $261,000 | -69.9% | 3,300 | -78.5% | 0.03% | -92.6% |
| Q3 2020 | $868,000 | -30.9% | 15,346 | -24.9% | 0.46% | -35.8% |
| Q2 2020 | $1,257,000 | +398.8% | 20,428 | +162.0% | 0.72% | +144.7% |
| Q1 2020 | $252,000 | -80.1% | 7,798 | -78.3% | 0.29% | -76.0% |
| Q4 2019 | $1,264,000 | – | 35,940 | – | 1.22% | – |
Download | ||||||
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% |