STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 153 filers reported holding STAAR SURGICAL CO in Q2 2018. The put-call ratio across all filers is 0.42 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,086 | +14.9% | 51,890 | +50.4% | 0.01% | +25.0% |
| Q2 2023 | $1,816 | -27.4% | 34,496 | -11.9% | 0.00% | -33.3% |
| Q1 2023 | $2,503 | +7.2% | 39,134 | -18.5% | 0.01% | 0.0% |
| Q4 2022 | $2,335 | -99.9% | 48,003 | +33.5% | 0.01% | -14.3% |
| Q3 2022 | $2,530,000 | +23.1% | 35,953 | +23.9% | 0.01% | +40.0% |
| Q2 2022 | $2,056,000 | -0.4% | 29,012 | +15.2% | 0.01% | +25.0% |
| Q1 2022 | $2,064,000 | -3.9% | 25,193 | +7.1% | 0.00% | 0.0% |
| Q4 2021 | $2,147,000 | -23.7% | 23,533 | +8.2% | 0.00% | -42.9% |
| Q3 2021 | $2,815,000 | +5.0% | 21,751 | +23.6% | 0.01% | +16.7% |
| Q2 2021 | $2,680,000 | +47.1% | 17,592 | +1.7% | 0.01% | +50.0% |
| Q1 2021 | $1,822,000 | +971.8% | 17,302 | +705.1% | 0.00% | – |
| Q4 2020 | $170,000 | +39.3% | 2,149 | 0.0% | 0.00% | – |
| Q3 2020 | $122,000 | -7.6% | 2,149 | 0.0% | 0.00% | – |
| Q2 2020 | $132,000 | +88.6% | 2,149 | 0.0% | 0.00% | – |
| Q1 2020 | $70,000 | -6.7% | 2,149 | 0.0% | 0.00% | – |
| Q4 2019 | $75,000 | +108.3% | 2,149 | +54.5% | 0.00% | – |
| Q3 2019 | $36,000 | -76.3% | 1,391 | -73.1% | 0.00% | – |
| Q2 2019 | $152,000 | -13.6% | 5,172 | 0.0% | 0.00% | – |
| Q1 2019 | $176,000 | +63.0% | 5,172 | +46.8% | 0.00% | – |
| Q4 2018 | $108,000 | -36.1% | 3,523 | 0.0% | 0.00% | – |
| Q3 2018 | $169,000 | +55.0% | 3,523 | 0.0% | 0.00% | – |
| Q2 2018 | $109,000 | +38.0% | 3,523 | -34.2% | 0.00% | – |
| Q1 2018 | $79,000 | -4.8% | 5,357 | 0.0% | 0.00% | – |
| Q4 2017 | $83,000 | +23.9% | 5,357 | 0.0% | 0.00% | – |
| Q3 2017 | $67,000 | +17.5% | 5,357 | 0.0% | 0.00% | – |
| Q2 2017 | $57,000 | +9.6% | 5,357 | 0.0% | 0.00% | – |
| Q1 2017 | $52,000 | -10.3% | 5,357 | 0.0% | 0.00% | – |
| Q4 2016 | $58,000 | -42.0% | 5,357 | -50.0% | 0.00% | – |
| Q3 2016 | $100,000 | +244.8% | 10,714 | +100.0% | 0.00% | – |
| Q2 2016 | $29,000 | -25.6% | 5,357 | 0.0% | 0.00% | – |
| Q1 2016 | $39,000 | +2.6% | 5,357 | 0.0% | 0.00% | – |
| Q4 2015 | $38,000 | -9.5% | 5,357 | 0.0% | 0.00% | – |
| Q3 2015 | $42,000 | -74.5% | 5,357 | -67.4% | 0.00% | -100.0% |
| Q2 2015 | $165,000 | +108.9% | 16,457 | +48.3% | 0.00% | – |
| Q1 2015 | $79,000 | -21.8% | 11,100 | 0.0% | 0.00% | – |
| Q4 2014 | $101,000 | -16.5% | 11,100 | 0.0% | 0.00% | – |
| Q3 2014 | $121,000 | -30.1% | 11,100 | 0.0% | 0.00% | -100.0% |
| Q2 2014 | $173,000 | +4.8% | 11,100 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $165,000 | +14.6% | 11,100 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $144,000 | +13.4% | 11,100 | +11.0% | 0.00% | 0.0% |
| Q3 2013 | $127,000 | – | 10,000 | – | 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% |