STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 268 filers reported holding STAAR SURGICAL CO in Q1 2022. The put-call ratio across all filers is 1.72 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $431,425 | +2.2% | 6,289 | +4.7% | 0.07% | -60.3% |
| Q3 2022 | $422,000 | -19.5% | 6,008 | -14.4% | 0.18% | -21.8% |
| Q2 2022 | $524,000 | +20.5% | 7,017 | -0.2% | 0.23% | +35.5% |
| Q1 2022 | $435,000 | -15.5% | 7,029 | -0.2% | 0.17% | -21.4% |
| Q4 2021 | $515,000 | -31.0% | 7,045 | +8.0% | 0.22% | -23.8% |
| Q3 2021 | $746,000 | +25.4% | 6,525 | +48.1% | 0.28% | +25.3% |
| Q2 2021 | $595,000 | -33.5% | 4,406 | -47.5% | 0.22% | -41.1% |
| Q1 2021 | $895,000 | +26.2% | 8,400 | 0.0% | 0.38% | +17.2% |
| Q4 2020 | $709,000 | +48.0% | 8,400 | 0.0% | 0.33% | +27.3% |
| Q3 2020 | $479,000 | -1.6% | 8,400 | 0.0% | 0.26% | -13.8% |
| Q2 2020 | $487,000 | +4.1% | 8,400 | -35.4% | 0.30% | -14.9% |
| Q1 2020 | $468,000 | -6.4% | 13,000 | +8.3% | 0.35% | +6.7% |
| Q4 2019 | $500,000 | +69.5% | 12,000 | 0.0% | 0.33% | +34.0% |
| Q3 2019 | $295,000 | – | 12,000 | – | 0.24% | – |
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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% |