STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 168 filers reported holding STAAR SURGICAL CO in Q4 2019. The put-call ratio across all filers is 1.29 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $301,350 | -79.9% | 7,500 | -73.7% | 0.00% | -75.0% |
| Q2 2023 | $1,498,245 | -51.1% | 28,500 | -40.5% | 0.00% | -33.3% |
| Q1 2023 | $3,061,798 | -45.5% | 47,878 | -39.9% | 0.01% | -64.7% |
| Q3 2022 | $5,616,000 | +120.8% | 79,608 | +121.9% | 0.02% | +112.5% |
| Q2 2022 | $2,544,000 | +459.1% | 35,873 | +529.6% | 0.01% | +700.0% |
| Q1 2022 | $455,000 | -36.1% | 5,698 | -26.9% | 0.00% | -50.0% |
| Q4 2021 | $712,000 | -1.1% | 7,800 | +39.3% | 0.00% | -33.3% |
| Q3 2021 | $720,000 | -58.2% | 5,599 | -50.5% | 0.00% | -57.1% |
| Q2 2021 | $1,723,000 | +130.0% | 11,300 | +59.2% | 0.01% | +133.3% |
| Q1 2021 | $749,000 | -63.5% | 7,100 | -72.6% | 0.00% | -66.7% |
| Q4 2020 | $2,052,000 | +33.9% | 25,900 | -4.4% | 0.01% | 0.0% |
| Q3 2020 | $1,532,000 | -96.2% | 27,100 | -95.9% | 0.01% | -96.5% |
| Q2 2020 | $40,598,000 | +116.2% | 659,700 | +13.3% | 0.26% | +80.6% |
| Q1 2020 | $18,779,000 | +23.3% | 582,111 | +34.5% | 0.14% | +35.8% |
| Q4 2019 | $15,225,000 | +1141.8% | 432,900 | +938.1% | 0.11% | +960.0% |
| Q2 2019 | $1,226,000 | -21.5% | 41,700 | -8.7% | 0.01% | -16.7% |
| Q1 2019 | $1,562,000 | +1982.7% | 45,683 | +2835.9% | 0.01% | – |
| Q3 2018 | $75,000 | +7400.0% | 1,556 | +1456.0% | 0.00% | – |
| Q2 2015 | $1,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,592,007 | $686,587,000 | 49.50% |
| ACT CAPITAL MANAGEMENT, LLC | 238,100 | $19,027,000 | 20.13% |
| APEIRON CAPITAL Ltd | 407,100 | $32,531,000 | 14.38% |
| Defender Capital, LLC. | 387,857 | $31,062,000 | 10.80% |
| Palo Alto Investors LP | 1,136,968 | $90,855,000 | 7.02% |
| Roubaix Capital, LLC | 71,134 | $5,684,000 | 3.92% |
| ARDSLEY ADVISORY PARTNERS LP | 261,450 | $20,892,000 | 3.49% |
| Aubrey Capital Management Ltd | 55,400 | $4,427,000 | 2.53% |
| NEXT CENTURY GROWTH INVESTORS LLC | 254,121 | $20,306,000 | 2.03% |
| GENEVA CAPITAL MANAGEMENT LLC | 909,877 | $72,708,000 | 1.40% |