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 2023 | $3,990,192 | +31.7% | 62,400 | 0.0% | 2.32% | -4.6% |
| Q4 2022 | $3,029,472 | -99.9% | 62,400 | -4.7% | 2.43% | -38.7% |
| Q3 2022 | $4,618,865,000 | -0.6% | 65,500 | 0.0% | 3.96% | +5.8% |
| Q2 2022 | $4,645,627,000 | +104838.5% | 65,500 | +18.2% | 3.74% | +48.0% |
| Q1 2022 | $4,427,000 | -99.9% | 55,400 | +23.1% | 2.53% | +58.0% |
| Q4 2021 | $4,108,100,000 | -29.0% | 45,000 | 0.0% | 1.60% | -12.1% |
| Q3 2021 | $5,782,350,000 | +5.1% | 45,000 | +24.7% | 1.82% | +13.7% |
| Q2 2021 | $5,503,882,000 | +48.1% | 36,100 | -53.4% | 1.60% | -12.7% |
| Q3 2018 | $3,716,125,000 | +53.6% | 77,500 | 0.0% | 1.84% | +62.5% |
| Q2 2018 | $2,418,688,000 | – | 77,500 | – | 1.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 9,264,427 | $372,244,677 | 33.10% |
| Anatole Investment Management Ltd | 2,101,359 | $84,432,605 | 14.26% |
| APEIRON CAPITAL Ltd | 351,712 | $14,131,788 | 9.46% |
| Defender Capital, LLC. | 543,397 | $21,833,691 | 7.90% |
| Yunqi Capital Ltd | 196,700 | $7,903,406 | 6.08% |
| Palo Alto Investors LP | 1,374,822 | $55,240,348 | 5.23% |
| Jackson Square Partners, LLC | 2,085,428 | $83,792,497 | 2.80% |
| E Fund Management Co., Ltd. | 782,296 | $31,433 | 2.39% |
| GENEVA CAPITAL MANAGEMENT LLC | 953,978 | $38,330,840 | 0.81% |
| SECTORAL ASSET MANAGEMENT INC | 47,000 | $1,888,460 | 0.37% |