STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 281 filers reported holding STAAR SURGICAL CO in Q4 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $560,873 | -2.3% | 13,959 | +27.8% | 0.11% | +24.7% |
Q2 2023 | $574,012 | -25.5% | 10,919 | -31.2% | 0.08% | -22.0% |
Q4 2022 | $770,718 | +133.6% | 15,878 | +340.1% | 0.11% | +445.0% |
Q4 2021 | $330,000 | +39.8% | 3,608 | +96.4% | 0.02% | -55.6% |
Q3 2021 | $236,000 | -27.6% | 1,837 | -40.6% | 0.04% | +4.7% |
Q1 2021 | $326,000 | +434.4% | 3,090 | +76.8% | 0.04% | +330.0% |
Q4 2019 | $61,000 | – | 1,748 | – | 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% |