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 | $1,948,730 | +33545.2% | 48,500 | -47.7% | 0.00% | -77.8% |
| Q1 2023 | $5,792 | -9.9% | 92,800 | -29.9% | 0.01% | -10.0% |
| Q4 2022 | $6,426 | -99.9% | 132,389 | +45.1% | 0.01% | 0.0% |
| Q3 2022 | $6,554,000 | +115.9% | 91,214 | +148.3% | 0.01% | +150.0% |
| Q1 2022 | $3,035,000 | -34.5% | 36,741 | -25.8% | 0.00% | -20.0% |
| Q4 2021 | $4,637,000 | -49.3% | 49,510 | -32.0% | 0.01% | -50.0% |
| Q3 2021 | $9,150,000 | +45.5% | 72,774 | +76.4% | 0.01% | +11.1% |
| Q2 2021 | $6,290,000 | +114.7% | 41,247 | +41.4% | 0.01% | +125.0% |
| Q1 2021 | $2,929,000 | -2.5% | 29,178 | -23.0% | 0.00% | -20.0% |
| Q4 2020 | $3,004,000 | +118.5% | 37,911 | +55.4% | 0.01% | +66.7% |
| Q3 2020 | $1,375,000 | -60.2% | 24,400 | -56.7% | 0.00% | -66.7% |
| Q2 2020 | $3,456,000 | +86.3% | 56,312 | +2.9% | 0.01% | +80.0% |
| Q1 2020 | $1,855,000 | -8.8% | 54,700 | -21.0% | 0.01% | -16.7% |
| Q2 2019 | $2,035,000 | +21.2% | 69,273 | +41.1% | 0.01% | +20.0% |
| Q1 2019 | $1,679,000 | -4.8% | 49,100 | -12.9% | 0.01% | 0.0% |
| Q4 2018 | $1,763,000 | – | 56,400 | – | 0.01% | – |
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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% |