STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 153 filers reported holding STAAR SURGICAL CO in Q2 2018. The put-call ratio across all filers is 0.42 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2020 | $8,000 | +100.0% | 125 | 0.0% | 0.00% | – |
| Q1 2020 | $4,000 | -90.0% | 125 | -88.9% | 0.00% | -100.0% |
| Q4 2019 | $40,000 | -23.1% | 1,125 | -43.8% | 0.00% | -40.0% |
| Q3 2019 | $52,000 | +2.0% | 2,000 | +14.8% | 0.01% | -16.7% |
| Q2 2019 | $51,000 | +34.2% | 1,742 | +54.8% | 0.01% | +20.0% |
| Q1 2019 | $38,000 | +35.7% | 1,125 | +28.6% | 0.01% | +25.0% |
| Q4 2018 | $28,000 | +366.7% | 875 | +600.0% | 0.00% | +300.0% |
| Q3 2018 | $6,000 | +50.0% | 125 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,000 | +100.0% | 125 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 125 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | – | 125 | – | 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% |