STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 248 filers reported holding STAAR SURGICAL CO in Q1 2023. The put-call ratio across all filers is 0.61 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $0 | -100.0% | 12 | -94.6% | 0.00% | – |
| Q2 2023 | $12 | -99.7% | 221 | -99.6% | 0.00% | -100.0% |
| Q1 2023 | $3,618 | +35.7% | 56,557 | +3.0% | 0.01% | +50.0% |
| Q4 2022 | $2,666 | -100.0% | 54,923 | -66.4% | 0.01% | -80.0% |
| Q3 2022 | $11,544,000 | +215.3% | 163,625 | +217.0% | 0.03% | +233.3% |
| Q2 2022 | $3,661,000 | +121933.3% | 51,620 | +177900.0% | 0.01% | – |
| Q4 2021 | $3,000 | -62.5% | 29 | -54.0% | 0.00% | – |
| Q3 2021 | $8,000 | – | 63 | – | 0.00% | – |
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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% |