STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 268 filers reported holding STAAR SURGICAL CO in Q1 2022. The put-call ratio across all filers is 1.72 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $0 | – | 0 | – | 0.00% | – |
Q2 2023 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
Q1 2023 | $12,790 | -67.8% | 200 | -75.6% | 0.00% | -66.7% |
Q4 2022 | $39,754 | -36.9% | 819 | -7.7% | 0.00% | -50.0% |
Q3 2022 | $63,000 | +3.3% | 887 | +2.8% | 0.01% | +20.0% |
Q2 2022 | $61,000 | -18.7% | 863 | -8.6% | 0.01% | -16.7% |
Q1 2022 | $75,000 | – | 944 | – | 0.01% | – |
Q4 2021 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
Q3 2021 | $40,000 | +5.3% | 312 | +25.3% | 0.00% | 0.0% |
Q2 2021 | $38,000 | – | 249 | – | 0.00% | – |
Q1 2021 | $0 | – | 0 | – | 0.00% | – |
Q4 2020 | $0 | – | 0 | – | 0.00% | – |
Q3 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
Q2 2020 | $8,000 | +300.0% | 132 | +78.4% | 0.00% | – |
Q1 2020 | $2,000 | – | 74 | – | 0.00% | – |
Q4 2019 | $0 | – | 0 | – | 0.00% | – |
Q3 2019 | $0 | – | 0 | – | 0.00% | – |
Q2 2019 | $0 | – | 0 | – | 0.00% | – |
Q1 2019 | $0 | – | 0 | – | 0.00% | – |
Q4 2018 | $0 | – | 0 | – | 0.00% | – |
Q3 2018 | $0 | – | 0 | – | 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% |