STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 290 filers reported holding STAAR SURGICAL CO in Q3 2021. The put-call ratio across all filers is 1.15 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,623,000 | +4569.7% | 64,997 | +4559.3% | 0.01% | – |
| Q2 2022 | $99,000 | -10.8% | 1,395 | 0.0% | 0.00% | – |
| Q1 2022 | $111,000 | -12.6% | 1,395 | 0.0% | 0.00% | – |
| Q4 2021 | $127,000 | -29.1% | 1,395 | 0.0% | 0.00% | – |
| Q3 2021 | $179,000 | +145.2% | 1,395 | +191.8% | 0.00% | – |
| Q2 2021 | $73,000 | -19.8% | 478 | -44.4% | 0.00% | – |
| Q1 2021 | $91,000 | +4.6% | 860 | -21.8% | 0.00% | – |
| Q4 2020 | $87,000 | +40.3% | 1,100 | 0.0% | 0.00% | – |
| Q3 2020 | $62,000 | -8.8% | 1,100 | 0.0% | 0.00% | – |
| Q2 2020 | $68,000 | +94.3% | 1,100 | -18.8% | 0.00% | – |
| Q3 2019 | $35,000 | -70.8% | 1,354 | -66.7% | 0.00% | – |
| Q2 2019 | $120,000 | +160.9% | 4,062 | +200.0% | 0.00% | – |
| Q1 2019 | $46,000 | +253.8% | 1,354 | +228.6% | 0.00% | – |
| Q4 2018 | $13,000 | -87.1% | 412 | -80.5% | 0.00% | – |
| Q3 2018 | $101,000 | -88.2% | 2,112 | -92.4% | 0.00% | -100.0% |
| Q2 2018 | $858,000 | +295.4% | 27,682 | +88.5% | 0.00% | – |
| Q1 2018 | $217,000 | -20.5% | 14,682 | -16.7% | 0.00% | – |
| Q4 2017 | $273,000 | +196.7% | 17,630 | +138.2% | 0.00% | – |
| Q3 2017 | $92,000 | – | 7,400 | – | 0.00% | – |
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% |