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 | $5,881,159 | -29.8% | 146,371 | -8.2% | 0.01% | -22.2% |
| Q2 2023 | $8,378,974 | +81328.3% | 159,387 | -0.9% | 0.01% | -30.8% |
| Q1 2023 | $10,290 | +32.0% | 160,909 | +0.2% | 0.01% | +30.0% |
| Q4 2022 | $7,793 | -99.9% | 160,557 | +3.8% | 0.01% | -37.5% |
| Q3 2022 | $10,915,000 | +3.1% | 154,711 | +3.6% | 0.02% | +6.7% |
| Q2 2022 | $10,590,000 | -5.0% | 149,309 | +7.0% | 0.02% | +7.1% |
| Q1 2022 | $11,153,000 | -10.6% | 139,573 | +2.2% | 0.01% | -6.7% |
| Q4 2021 | $12,469,000 | -28.7% | 136,568 | +0.4% | 0.02% | -37.5% |
| Q3 2021 | $17,490,000 | -14.3% | 136,075 | +1.6% | 0.02% | -11.1% |
| Q2 2021 | $20,418,000 | +44.0% | 133,890 | -0.4% | 0.03% | +42.1% |
| Q1 2021 | $14,176,000 | +171.9% | 134,488 | +104.3% | 0.02% | +171.4% |
| Q4 2020 | $5,214,000 | +45.8% | 65,819 | +4.1% | 0.01% | +16.7% |
| Q3 2020 | $3,575,000 | -25.4% | 63,209 | -18.9% | 0.01% | -25.0% |
| Q2 2020 | $4,795,000 | +117.3% | 77,909 | +13.9% | 0.01% | +60.0% |
| Q1 2020 | $2,207,000 | -16.7% | 68,406 | -9.2% | 0.01% | +25.0% |
| Q4 2019 | $2,649,000 | +40.3% | 75,326 | +2.8% | 0.00% | +33.3% |
| Q3 2019 | $1,888,000 | -14.6% | 73,249 | -2.6% | 0.00% | -25.0% |
| Q2 2019 | $2,210,000 | -10.2% | 75,229 | +4.6% | 0.00% | -20.0% |
| Q1 2019 | $2,460,000 | +11.9% | 71,947 | +4.4% | 0.01% | 0.0% |
| Q4 2018 | $2,199,000 | -3.6% | 68,909 | +45.0% | 0.01% | +25.0% |
| Q3 2018 | $2,282,000 | +50.0% | 47,539 | -3.1% | 0.00% | +33.3% |
| Q2 2018 | $1,521,000 | +165.4% | 49,070 | +26.7% | 0.00% | +200.0% |
| Q1 2018 | $573,000 | -6.7% | 38,720 | -2.3% | 0.00% | 0.0% |
| Q4 2017 | $614,000 | +5.5% | 39,645 | -15.2% | 0.00% | 0.0% |
| Q3 2017 | $582,000 | +16.9% | 46,731 | +1.3% | 0.00% | 0.0% |
| Q2 2017 | $498,000 | +9.7% | 46,136 | -0.3% | 0.00% | 0.0% |
| Q1 2017 | $454,000 | -6.0% | 46,281 | +4.0% | 0.00% | 0.0% |
| Q4 2016 | $483,000 | +23.5% | 44,509 | +7.1% | 0.00% | 0.0% |
| Q3 2016 | $391,000 | +48.7% | 41,560 | -13.0% | 0.00% | 0.0% |
| Q2 2016 | $263,000 | -8.4% | 47,782 | +22.9% | 0.00% | 0.0% |
| Q1 2016 | $287,000 | +4.4% | 38,891 | +0.9% | 0.00% | 0.0% |
| Q4 2015 | $275,000 | 0.0% | 38,531 | +8.7% | 0.00% | 0.0% |
| Q3 2015 | $275,000 | -16.9% | 35,461 | +3.4% | 0.00% | 0.0% |
| Q2 2015 | $331,000 | +13.7% | 34,282 | -12.6% | 0.00% | 0.0% |
| Q1 2015 | $291,000 | 0.0% | 39,217 | +22.9% | 0.00% | 0.0% |
| Q4 2014 | $291,000 | -11.6% | 31,917 | +3.0% | 0.00% | 0.0% |
| Q3 2014 | $329,000 | -36.9% | 30,992 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $521,000 | -13.0% | 30,992 | -2.8% | 0.00% | 0.0% |
| Q1 2014 | $599,000 | +9.9% | 31,885 | -5.3% | 0.00% | 0.0% |
| Q4 2013 | $545,000 | +18.2% | 33,675 | -1.2% | 0.00% | +100.0% |
| Q3 2013 | $461,000 | +32.5% | 34,075 | -0.7% | 0.00% | 0.0% |
| Q2 2013 | $348,000 | – | 34,324 | – | 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% |