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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,336 | +60.5% | 58,137 | +110.1% | 0.11% | +74.6% |
| Q2 2023 | $1,455 | -29.8% | 27,675 | -14.6% | 0.06% | -35.7% |
| Q1 2023 | $2,073 | -40.8% | 32,415 | -55.1% | 0.10% | -49.5% |
| Q4 2022 | $3,502 | -99.9% | 72,156 | +21.6% | 0.19% | -23.3% |
| Q3 2022 | $4,186,000 | +22.3% | 59,338 | +23.0% | 0.25% | -1.6% |
| Q2 2022 | $3,423,000 | +13.2% | 48,259 | +27.6% | 0.26% | +29.8% |
| Q1 2022 | $3,023,000 | +94.8% | 37,835 | +122.6% | 0.20% | +2.1% |
| Q4 2021 | $1,552,000 | -31.1% | 16,998 | -3.0% | 0.19% | -35.3% |
| Q3 2021 | $2,253,000 | +74.0% | 17,529 | +106.3% | 0.30% | -31.2% |
| Q2 2021 | $1,295,000 | +69.3% | 8,495 | +17.0% | 0.44% | +78.0% |
| Q1 2021 | $765,000 | -42.1% | 7,260 | -56.5% | 0.24% | -35.0% |
| Q4 2020 | $1,321,000 | +314.1% | 16,676 | +195.7% | 0.38% | +273.3% |
| Q3 2020 | $319,000 | -8.1% | 5,640 | 0.0% | 0.10% | -14.4% |
| Q2 2020 | $347,000 | -58.3% | 5,640 | -78.2% | 0.12% | -66.4% |
| Q1 2020 | $833,000 | +250.0% | 25,820 | +281.2% | 0.35% | +394.4% |
| Q4 2019 | $238,000 | -88.2% | 6,773 | -83.9% | 0.07% | -83.8% |
| Q3 2018 | $2,025,000 | +35.7% | 42,187 | -12.4% | 0.44% | +41.0% |
| Q2 2018 | $1,492,000 | +95.3% | 48,137 | -2.4% | 0.31% | +72.2% |
| Q4 2017 | $764,000 | – | 49,304 | – | 0.18% | – |
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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% |