STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 268 filers reported holding STAAR SURGICAL CO in Q1 2022. The put-call ratio across all filers is 1.72 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $452 | -63.1% | 11,252 | -51.7% | 0.04% | -68.0% |
| Q2 2023 | $1,225 | +36.7% | 23,304 | +26.3% | 0.12% | +9.9% |
| Q4 2022 | $896 | -99.9% | 18,453 | +58.5% | 0.11% | +1.8% |
| Q3 2022 | $821,000 | -57.6% | 11,644 | -57.4% | 0.11% | -62.5% |
| Q2 2022 | $1,938,000 | +139.0% | 27,327 | +169.1% | 0.29% | +167.0% |
| Q1 2022 | $811,000 | +162.5% | 10,155 | +200.0% | 0.11% | +179.5% |
| Q4 2021 | $309,000 | -30.6% | 3,385 | +16.0% | 0.04% | -22.0% |
| Q2 2021 | $445,000 | -52.6% | 2,917 | -67.3% | 0.05% | -67.9% |
| Q1 2021 | $939,000 | -11.1% | 8,910 | -33.1% | 0.16% | -9.8% |
| Q4 2020 | $1,056,000 | +173.6% | 13,328 | -11.1% | 0.17% | +232.7% |
| Q3 2019 | $386,000 | -21.4% | 14,986 | -10.4% | 0.05% | -5.5% |
| Q2 2019 | $491,000 | -11.5% | 16,720 | +3.0% | 0.06% | -1.8% |
| Q1 2019 | $555,000 | -72.3% | 16,239 | -74.1% | 0.06% | -75.8% |
| Q4 2018 | $2,003,000 | -54.1% | 62,756 | -30.9% | 0.23% | -4.1% |
| Q3 2018 | $4,360,000 | +98.3% | 90,827 | +28.1% | 0.24% | +121.1% |
| Q2 2018 | $2,199,000 | +404.4% | 70,926 | +140.6% | 0.11% | +373.9% |
| Q1 2018 | $436,000 | +22.1% | 29,480 | +28.1% | 0.02% | +4.5% |
| Q4 2017 | $357,000 | +26.1% | 23,021 | +1.2% | 0.02% | +15.8% |
| Q3 2017 | $283,000 | +14.1% | 22,739 | -0.9% | 0.02% | +18.8% |
| Q2 2017 | $248,000 | -21.0% | 22,939 | -28.4% | 0.02% | -5.9% |
| Q1 2017 | $314,000 | +125.9% | 32,039 | +149.5% | 0.02% | +112.5% |
| Q4 2016 | $139,000 | -68.0% | 12,839 | -72.2% | 0.01% | -65.2% |
| Q3 2016 | $434,000 | +104.7% | 46,126 | +20.2% | 0.02% | +91.7% |
| Q2 2016 | $212,000 | -8.2% | 38,387 | +22.6% | 0.01% | -20.0% |
| Q1 2016 | $231,000 | +117.9% | 31,300 | +111.5% | 0.02% | +200.0% |
| Q4 2015 | $106,000 | -2.8% | 14,800 | +31.0% | 0.01% | +25.0% |
| Q2 2015 | $109,000 | -51.3% | 11,300 | -54.0% | 0.00% | -75.0% |
| Q4 2014 | $224,000 | -66.3% | 24,565 | -60.7% | 0.02% | -54.3% |
| Q3 2014 | $665,000 | +48.8% | 62,565 | +135.1% | 0.04% | +75.0% |
| Q2 2014 | $447,000 | -5.7% | 26,615 | -9.1% | 0.02% | -45.9% |
| Q4 2013 | $474,000 | +185.5% | 29,273 | +138.7% | 0.04% | +184.6% |
| Q3 2013 | $166,000 | – | 12,265 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,592,007 | $606,166,000 | 46.26% |
| ACT CAPITAL MANAGEMENT, LLC | 222,800 | $15,719,000 | 21.69% |
| APEIRON CAPITAL Ltd | 407,100 | $28,721,000 | 19.14% |
| Defender Capital, LLC. | 412,797 | $29,159,000 | 11.42% |
| Palo Alto Investors LP | 1,096,882 | $77,385,000 | 6.12% |
| E Fund Management Co., Ltd. | 732,296 | $51,663,000 | 4.81% |
| Aubrey Capital Management Ltd | 65,500 | $4,618,865,000 | 3.96% |
| NEXT CENTURY GROWTH INVESTORS LLC | 434,037 | $30,621,000 | 3.73% |
| ARDSLEY ADVISORY PARTNERS LP | 175,000 | $12,346,000 | 2.76% |
| GENEVA CAPITAL MANAGEMENT LLC | 947,126 | $66,819,000 | 1.54% |