STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 101 filers reported holding STAAR SURGICAL CO in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $850,000 | +48.3% | 17,700 | -4.2% | 0.00% | +50.0% |
| Q2 2018 | $573,000 | +144.9% | 18,475 | +17.0% | 0.00% | +100.0% |
| Q1 2018 | $234,000 | -46.1% | 15,795 | -43.6% | 0.00% | -50.0% |
| Q4 2017 | $434,000 | -14.7% | 28,000 | -31.5% | 0.00% | 0.0% |
| Q3 2017 | $509,000 | +46.7% | 40,895 | +27.2% | 0.00% | 0.0% |
| Q2 2017 | $347,000 | +35.5% | 32,145 | +22.9% | 0.00% | +100.0% |
| Q1 2017 | $256,000 | -30.4% | 26,145 | -22.8% | 0.00% | -50.0% |
| Q4 2016 | $368,000 | -16.2% | 33,885 | -27.4% | 0.00% | -33.3% |
| Q3 2016 | $439,000 | +121.7% | 46,700 | +30.1% | 0.00% | +200.0% |
| Q2 2016 | $198,000 | -47.1% | 35,890 | -29.1% | 0.00% | -66.7% |
| Q1 2016 | $374,000 | +31.2% | 50,590 | +26.9% | 0.00% | +50.0% |
| Q4 2015 | $285,000 | -30.1% | 39,880 | -24.1% | 0.00% | -50.0% |
| Q3 2015 | $408,000 | -16.4% | 52,530 | +4.0% | 0.00% | 0.0% |
| Q2 2015 | $488,000 | +264.2% | 50,500 | +180.6% | 0.00% | +300.0% |
| Q1 2015 | $134,000 | -30.9% | 18,000 | -15.5% | 0.00% | -50.0% |
| Q4 2014 | $194,000 | +618.5% | 21,300 | +752.0% | 0.00% | – |
| Q3 2014 | $27,000 | -81.1% | 2,500 | -70.6% | 0.00% | -100.0% |
| Q2 2014 | $143,000 | -66.9% | 8,500 | -63.0% | 0.00% | -71.4% |
| Q1 2014 | $432,000 | – | 23,000 | – | 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% |