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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $238,000 | -50.2% | 2,604 | -29.9% | 0.14% | -53.5% |
| Q3 2021 | $478,000 | -58.5% | 3,717 | -50.7% | 0.30% | -50.2% |
| Q2 2021 | $1,151,000 | -27.7% | 7,545 | -50.0% | 0.60% | -29.9% |
| Q1 2021 | $1,591,000 | -5.5% | 15,095 | -29.0% | 0.86% | -26.9% |
| Q4 2020 | $1,684,000 | +12.7% | 21,251 | -19.6% | 1.17% | -2.9% |
| Q3 2020 | $1,494,000 | +29.1% | 26,418 | +40.5% | 1.21% | +2.1% |
| Q2 2020 | $1,157,000 | -8.0% | 18,798 | -51.7% | 1.18% | -37.7% |
| Q1 2020 | $1,257,000 | -46.9% | 38,953 | -42.1% | 1.90% | -26.3% |
| Q4 2019 | $2,368,000 | +59.7% | 67,332 | +17.1% | 2.58% | +48.1% |
| Q3 2019 | $1,483,000 | -17.2% | 57,507 | -5.7% | 1.74% | -6.2% |
| Q2 2019 | $1,792,000 | +8.3% | 61,007 | +26.2% | 1.85% | +32.8% |
| Q1 2019 | $1,654,000 | +122.0% | 48,357 | +107.0% | 1.40% | +104.5% |
| Q4 2018 | $745,000 | -34.1% | 23,357 | -0.8% | 0.68% | -22.6% |
| Q3 2018 | $1,130,000 | -41.7% | 23,537 | -62.4% | 0.88% | -40.4% |
| Q2 2018 | $1,938,000 | -49.2% | 62,537 | -75.7% | 1.48% | -20.0% |
| Q1 2018 | $3,816,000 | +137.8% | 257,722 | +148.8% | 1.85% | +20.0% |
| Q4 2017 | $1,605,000 | +5.0% | 103,571 | -15.6% | 1.54% | +7.4% |
| Q3 2017 | $1,528,000 | +16.3% | 122,767 | -9.8% | 1.44% | +4.6% |
| Q2 2015 | $1,314,000 | – | 136,046 | – | 1.37% | – |
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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% |