STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 281 filers reported holding STAAR SURGICAL CO in Q4 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $33,761,928 | -19.8% | 840,267 | +5.0% | 0.01% | -12.5% |
| Q2 2023 | $42,087,752 | +42.8% | 800,604 | +73.7% | 0.01% | +33.3% |
| Q1 2023 | $29,477,624 | +208.2% | 460,948 | +133.9% | 0.01% | +200.0% |
| Q4 2022 | $9,564,855 | -66.6% | 197,051 | -51.4% | 0.00% | -71.4% |
| Q3 2022 | $28,625,000 | +21.1% | 405,733 | +21.8% | 0.01% | +40.0% |
| Q2 2022 | $23,636,000 | +113.8% | 333,228 | +140.9% | 0.01% | +150.0% |
| Q1 2022 | $11,054,000 | -8.2% | 138,340 | +4.9% | 0.00% | 0.0% |
| Q4 2021 | $12,046,000 | -52.9% | 131,939 | -33.7% | 0.00% | -60.0% |
| Q3 2021 | $25,580,000 | -44.3% | 199,016 | -33.9% | 0.01% | -50.0% |
| Q2 2021 | $45,885,000 | -4.3% | 300,882 | -33.9% | 0.01% | -16.7% |
| Q1 2021 | $47,970,000 | +90.8% | 455,077 | +43.4% | 0.01% | +100.0% |
| Q4 2020 | $25,143,000 | +75.3% | 317,380 | +25.1% | 0.01% | +50.0% |
| Q3 2020 | $14,344,000 | +206.1% | 253,616 | +233.1% | 0.00% | +300.0% |
| Q2 2020 | $4,686,000 | +65.2% | 76,140 | -13.4% | 0.00% | 0.0% |
| Q1 2020 | $2,837,000 | -27.0% | 87,923 | -20.4% | 0.00% | 0.0% |
| Q4 2019 | $3,884,000 | -47.3% | 110,431 | -61.3% | 0.00% | -50.0% |
| Q3 2019 | $7,366,000 | -22.9% | 285,709 | -12.2% | 0.00% | -33.3% |
| Q2 2019 | $9,557,000 | -38.6% | 325,297 | -28.5% | 0.00% | -40.0% |
| Q1 2019 | $15,563,000 | +102.6% | 455,189 | +89.1% | 0.01% | +150.0% |
| Q4 2018 | $7,681,000 | -38.3% | 240,692 | -7.3% | 0.00% | -33.3% |
| Q3 2018 | $12,458,000 | +152.1% | 259,522 | +62.8% | 0.00% | +200.0% |
| Q2 2018 | $4,942,000 | +914.8% | 159,406 | +385.2% | 0.00% | – |
| Q1 2018 | $487,000 | -28.4% | 32,855 | -25.1% | 0.00% | – |
| Q4 2017 | $680,000 | +59.6% | 43,882 | +28.2% | 0.00% | – |
| Q3 2017 | $426,000 | +106.8% | 34,229 | +79.5% | 0.00% | – |
| Q2 2017 | $206,000 | +85.6% | 19,073 | +68.1% | 0.00% | – |
| Q1 2017 | $111,000 | -71.0% | 11,344 | -72.2% | 0.00% | – |
| Q3 2016 | $383,000 | +64.4% | 40,733 | +29.2% | 0.00% | – |
| Q1 2016 | $233,000 | -57.3% | 31,536 | -55.2% | 0.00% | – |
| Q3 2015 | $546,000 | +47.6% | 70,391 | +83.9% | 0.00% | – |
| Q2 2015 | $370,000 | -54.1% | 38,278 | -64.7% | 0.00% | – |
| Q1 2015 | $806,000 | +571.7% | 108,435 | +858.7% | 0.00% | – |
| Q3 2014 | $120,000 | -97.3% | 11,311 | -95.7% | 0.00% | -100.0% |
| Q2 2014 | $4,374,000 | -74.1% | 260,386 | -71.0% | 0.00% | -80.0% |
| Q1 2014 | $16,877,000 | +336.9% | 897,691 | +276.2% | 0.01% | +400.0% |
| Q4 2013 | $3,863,000 | +2329.6% | 238,595 | +1933.4% | 0.00% | – |
| Q3 2013 | $159,000 | -8.6% | 11,734 | -31.7% | 0.00% | – |
| Q2 2013 | $174,000 | -17.5% | 17,181 | -50.2% | 0.00% | – |
| Q4 2012 | $211,000 | -23.3% | 34,505 | -5.1% | 0.00% | – |
| Q3 2012 | $275,000 | +24.4% | 36,373 | +27.9% | 0.00% | – |
| Q2 2012 | $221,000 | -31.8% | 28,447 | -4.8% | 0.00% | – |
| Q1 2012 | $324,000 | – | 29,871 | – | 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% |