STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 199 filers reported holding STAAR SURGICAL CO in Q4 2020. The put-call ratio across all filers is 0.53 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $381,871 | +12.3% | 9,504 | +97.1% | 0.03% | +40.9% |
| Q3 2022 | $340,000 | -5.0% | 4,821 | -4.6% | 0.02% | +15.8% |
| Q2 2022 | $358,000 | +35.6% | 5,052 | +52.8% | 0.02% | +35.7% |
| Q1 2022 | $264,000 | +23.4% | 3,307 | +41.3% | 0.01% | +7.7% |
| Q4 2021 | $214,000 | -86.6% | 2,341 | -81.2% | 0.01% | -85.6% |
| Q3 2021 | $1,601,000 | -10.6% | 12,459 | +6.1% | 0.09% | -6.2% |
| Q2 2021 | $1,791,000 | +9.0% | 11,742 | -24.6% | 0.10% | +2.1% |
| Q1 2021 | $1,643,000 | -1.3% | 15,583 | -25.8% | 0.09% | -21.7% |
| Q4 2020 | $1,664,000 | -53.0% | 21,000 | -66.5% | 0.12% | +4.3% |
| Q3 2020 | $3,542,000 | -4.0% | 62,618 | +4.5% | 0.12% | +21.1% |
| Q2 2020 | $3,689,000 | +1292.1% | 59,941 | +674.6% | 0.10% | +1800.0% |
| Q1 2019 | $265,000 | -43.3% | 7,738 | -47.1% | 0.01% | -50.0% |
| Q4 2018 | $467,000 | -18.4% | 14,627 | +22.8% | 0.01% | -16.7% |
| Q3 2018 | $572,000 | – | 11,912 | – | 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% |