STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 290 filers reported holding STAAR SURGICAL CO in Q3 2021. The put-call ratio across all filers is 1.15 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,380,000 | -44.8% | 26,072 | -22.3% | 0.02% | -44.8% |
| Q3 2021 | $4,312,000 | +4.5% | 33,545 | +24.0% | 0.03% | +3.6% |
| Q2 2021 | $4,125,000 | +690.2% | 27,049 | +67.2% | 0.03% | +300.0% |
| Q1 2020 | $522,000 | -53.0% | 16,177 | -50.2% | 0.01% | -56.2% |
| Q1 2019 | $1,111,000 | +54.7% | 32,502 | +44.4% | 0.02% | +23.1% |
| Q4 2018 | $718,000 | -37.7% | 22,502 | -6.2% | 0.01% | -18.8% |
| Q3 2018 | $1,152,000 | +21.5% | 23,992 | -21.5% | 0.02% | +6.7% |
| Q2 2018 | $948,000 | +11.9% | 30,572 | -46.6% | 0.02% | +7.1% |
| Q1 2018 | $847,000 | -6.0% | 57,260 | -1.5% | 0.01% | -12.5% |
| Q4 2017 | $901,000 | +593.1% | 58,160 | +455.5% | 0.02% | +433.3% |
| Q3 2017 | $130,000 | – | 10,470 | – | 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% |