STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 218 filers reported holding STAAR SURGICAL CO in Q3 2023. The put-call ratio across all filers is 1.82 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $879,058 | +26.5% | 21,878 | +65.5% | 0.00% | 0.0% |
| Q2 2023 | $694,871 | +138.3% | 13,218 | +189.9% | 0.00% | +100.0% |
| Q1 2023 | $291,548 | -24.9% | 4,559 | -43.0% | 0.00% | 0.0% |
| Q4 2022 | $388,223 | -33.1% | 7,998 | -2.7% | 0.00% | -50.0% |
| Q3 2022 | $580,000 | +43.6% | 8,219 | +44.1% | 0.00% | +100.0% |
| Q2 2022 | $404,000 | -44.2% | 5,702 | -37.1% | 0.00% | -50.0% |
| Q1 2022 | $724,000 | -12.6% | 9,065 | -0.1% | 0.00% | 0.0% |
| Q4 2021 | $828,000 | -80.6% | 9,070 | -72.7% | 0.00% | -75.0% |
| Q3 2021 | $4,278,000 | -3.8% | 33,284 | +14.1% | 0.01% | 0.0% |
| Q2 2021 | $4,449,000 | +359.6% | 29,175 | +217.7% | 0.01% | +300.0% |
| Q1 2021 | $968,000 | +24100.0% | 9,184 | +7886.1% | 0.00% | – |
| Q1 2020 | $4,000 | 0.0% | 115 | +5.5% | 0.00% | – |
| Q4 2019 | $4,000 | +33.3% | 109 | -5.2% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 115 | +8.5% | 0.00% | – |
| Q2 2019 | $3,000 | -25.0% | 106 | -12.4% | 0.00% | – |
| Q1 2019 | $4,000 | 0.0% | 121 | -8.3% | 0.00% | – |
| Q4 2018 | $4,000 | -99.9% | 132 | -99.8% | 0.00% | -100.0% |
| Q3 2018 | $2,776,000 | +11466.7% | 57,837 | +7391.8% | 0.01% | – |
| Q2 2018 | $24,000 | +41.2% | 772 | -31.6% | 0.00% | – |
| Q1 2018 | $17,000 | +6.2% | 1,129 | +8.2% | 0.00% | – |
| Q4 2017 | $16,000 | +700.0% | 1,043 | +560.1% | 0.00% | – |
| Q3 2017 | $2,000 | 0.0% | 158 | -5.4% | 0.00% | – |
| Q3 2016 | $2,000 | -99.9% | 167 | -99.9% | 0.00% | -100.0% |
| Q4 2014 | $2,085,000 | -60.6% | 228,900 | -54.0% | 0.01% | -64.7% |
| Q3 2014 | $5,288,000 | -36.7% | 497,500 | 0.0% | 0.02% | -34.6% |
| Q2 2014 | $8,358,000 | +68.1% | 497,500 | +88.1% | 0.03% | +52.9% |
| Q1 2014 | $4,972,000 | +105.4% | 264,434 | +76.9% | 0.02% | +112.5% |
| Q4 2013 | $2,421,000 | +3513.4% | 149,467 | +2902.6% | 0.01% | – |
| Q3 2013 | $67,000 | – | 4,978 | – | 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% |