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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $167,000 | +21.9% | 2,089 | +39.1% | 0.00% | – |
| Q4 2021 | $137,000 | -5.5% | 1,502 | +32.8% | 0.00% | -100.0% |
| Q3 2021 | $145,000 | -27.1% | 1,131 | -13.2% | 0.00% | 0.0% |
| Q2 2021 | $199,000 | -93.0% | 1,303 | -98.4% | 0.00% | -93.3% |
| Q1 2019 | $2,828,000 | -24.8% | 82,720 | -29.8% | 0.02% | -31.8% |
| Q4 2018 | $3,760,000 | -33.5% | 117,820 | 0.0% | 0.02% | -21.4% |
| Q3 2018 | $5,655,000 | +48.5% | 117,820 | -4.1% | 0.03% | +47.4% |
| Q2 2018 | $3,807,000 | – | 122,800 | – | 0.02% | – |
Download | ||||||
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% |