STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 187 filers reported holding STAAR SURGICAL CO in Q1 2019. The put-call ratio across all filers is 0.43 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,686 | -56.9% | 166,400 | -43.6% | 0.01% | -50.0% |
| Q2 2023 | $15,503 | -18.3% | 294,900 | -0.6% | 0.02% | -12.0% |
| Q1 2023 | $18,974 | +1874.4% | 296,700 | +1398.5% | 0.02% | +2400.0% |
| Q4 2022 | $961 | -100.0% | 19,800 | -58.3% | 0.00% | -80.0% |
| Q3 2022 | $3,351,000 | +226.0% | 47,500 | +227.6% | 0.01% | +400.0% |
| Q2 2022 | $1,028,000 | -90.8% | 14,500 | -89.6% | 0.00% | -92.3% |
| Q1 2022 | $11,187,000 | +48.0% | 140,000 | +69.1% | 0.01% | +44.4% |
| Q4 2021 | $7,560,000 | +2078.7% | 82,800 | +2966.7% | 0.01% | – |
| Q3 2021 | $347,000 | -33.8% | 2,700 | -81.9% | 0.00% | – |
| Q4 2019 | $524,000 | -90.7% | 14,900 | -92.2% | 0.00% | -100.0% |
| Q2 2019 | $5,629,000 | -77.9% | 191,600 | -74.3% | 0.01% | -78.3% |
| Q1 2019 | $25,502,000 | -37.4% | 745,900 | -41.5% | 0.02% | -48.9% |
| Q4 2018 | $40,711,000 | -6.4% | 1,275,800 | +40.8% | 0.04% | 0.0% |
| Q3 2018 | $43,488,000 | +73.9% | 906,000 | -10.5% | 0.04% | +221.4% |
| Q2 2018 | $25,002,000 | +330.1% | 1,011,800 | +157.6% | 0.01% | +133.3% |
| Q1 2018 | $5,813,000 | +17.8% | 392,800 | +23.4% | 0.01% | +20.0% |
| Q4 2017 | $4,935,000 | +47.1% | 318,400 | +18.1% | 0.01% | +25.0% |
| Q3 2017 | $3,355,000 | +66.5% | 269,500 | +44.4% | 0.00% | +33.3% |
| Q2 2017 | $2,015,000 | +42.5% | 186,600 | +29.3% | 0.00% | +50.0% |
| Q1 2017 | $1,414,000 | +7.1% | 144,300 | +18.6% | 0.00% | 0.0% |
| Q4 2016 | $1,320,000 | +9.5% | 121,700 | -5.1% | 0.00% | 0.0% |
| Q3 2016 | $1,205,000 | +34.5% | 128,200 | -21.2% | 0.00% | 0.0% |
| Q2 2016 | $896,000 | -19.4% | 162,700 | +8.2% | 0.00% | 0.0% |
| Q1 2016 | $1,111,000 | +1000.0% | 150,400 | +959.2% | 0.00% | – |
| Q4 2015 | $101,000 | -22.9% | 14,200 | -19.3% | 0.00% | – |
| Q1 2015 | $131,000 | -77.9% | 17,600 | -44.3% | 0.00% | -100.0% |
| Q1 2014 | $594,000 | +14.2% | 31,600 | -1.6% | 0.00% | 0.0% |
| Q4 2013 | $520,000 | -54.2% | 32,100 | -61.7% | 0.00% | -66.7% |
| Q3 2013 | $1,136,000 | – | 83,872 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,592,007 | $784,450,000 | 48.16% |
| ACT CAPITAL MANAGEMENT, LLC | 258,100 | $23,565,000 | 17.04% |
| APEIRON CAPITAL Ltd | 407,100 | $37,168,000 | 10.96% |
| Defender Capital, LLC. | 267,792 | $24,450,000 | 7.84% |
| Palo Alto Investors LP | 1,140,511 | $104,129,000 | 6.66% |
| Aubrey Capital Management Ltd | 45,000 | $4,108,100,000 | 1.60% |
| GENEVA CAPITAL MANAGEMENT LLC | 751,425 | $68,605,000 | 1.11% |
| NEXT CENTURY GROWTH INVESTORS LLC | 131,703 | $12,024,000 | 1.08% |
| SPRINGS CAPITAL (HONG KONG) Ltd | 4,000 | $365,000 | 1.02% |
| SECTORAL ASSET MANAGEMENT INC | 62,500 | $5,706,000 | 0.86% |