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 | $1,783 | +171.8% | 44,368 | +255.7% | 0.00% | +300.0% |
| Q2 2023 | $656 | -38.9% | 12,475 | -25.6% | 0.00% | -66.7% |
| Q1 2023 | $1,073 | +72.2% | 16,765 | +30.6% | 0.00% | +50.0% |
| Q4 2022 | $623 | -99.9% | 12,840 | +1.0% | 0.00% | 0.0% |
| Q3 2022 | $897,000 | -42.1% | 12,714 | -41.7% | 0.00% | -50.0% |
| Q2 2022 | $1,548,000 | -17.6% | 21,817 | -7.2% | 0.00% | 0.0% |
| Q1 2022 | $1,878,000 | -42.3% | 23,506 | -34.1% | 0.00% | -33.3% |
| Q4 2021 | $3,255,000 | +104.5% | 35,651 | +187.8% | 0.01% | +100.0% |
| Q3 2021 | $1,592,000 | -16.1% | 12,389 | -0.5% | 0.00% | -25.0% |
| Q2 2021 | $1,898,000 | +45.4% | 12,449 | +0.6% | 0.00% | +33.3% |
| Q1 2021 | $1,305,000 | – | 12,379 | – | 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% |