STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 248 filers reported holding STAAR SURGICAL CO in Q1 2023. The put-call ratio across all filers is 0.61 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,866,235 | -78.8% | 35,500 | -74.2% | 0.03% | -80.5% |
| Q1 2023 | $8,793,125 | -27.0% | 137,500 | -44.6% | 0.17% | -10.1% |
| Q4 2022 | $12,042,774 | -62.7% | 248,100 | -45.8% | 0.19% | -57.8% |
| Q3 2022 | $32,303,000 | +203.6% | 457,874 | +205.2% | 0.45% | +203.4% |
| Q2 2022 | $10,640,000 | +22.1% | 150,000 | +37.5% | 0.15% | +41.3% |
| Q1 2022 | $8,714,000 | +0.4% | 109,066 | +61.6% | 0.10% | +5.1% |
| Q3 2021 | $8,676,000 | – | 67,500 | +6749900.0% | 0.10% | – |
| Q1 2021 | $0 | -100.0% | 1 | -100.0% | 0.00% | -100.0% |
| Q2 2020 | $2,731,000 | -7.2% | 44,407 | -51.3% | 0.09% | -45.5% |
| Q1 2020 | $2,943,000 | -50.8% | 91,261 | -46.3% | 0.17% | -16.5% |
| Q4 2019 | $5,978,000 | -31.9% | 170,000 | -50.1% | 0.20% | -56.2% |
| Q3 2019 | $8,778,000 | +631.5% | 340,500 | +1262.0% | 0.46% | +592.4% |
| Q3 2018 | $1,200,000 | – | 25,000 | – | 0.07% | – |
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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% |