STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 106 filers reported holding STAAR SURGICAL CO in Q4 2017. The put-call ratio across all filers is 1.77 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,945,234 | -62.4% | 73,301 | -50.8% | 0.00% | -100.0% |
| Q2 2023 | $7,836,399 | -29.1% | 149,066 | -13.8% | 0.00% | 0.0% |
| Q1 2023 | $11,055,000 | +150267.2% | 172,868 | +14.1% | 0.00% | 0.0% |
| Q4 2022 | $7,352 | -99.9% | 151,463 | +6.7% | 0.00% | 0.0% |
| Q3 2022 | $10,016,000 | -0.1% | 141,972 | +0.4% | 0.00% | 0.0% |
| Q2 2022 | $10,030,000 | -6.7% | 141,404 | +5.1% | 0.00% | 0.0% |
| Q1 2022 | $10,753,000 | -13.4% | 134,562 | -1.0% | 0.00% | 0.0% |
| Q4 2021 | $12,410,000 | -32.1% | 135,924 | -4.5% | 0.00% | -50.0% |
| Q3 2021 | $18,288,000 | -36.0% | 142,295 | -24.1% | 0.00% | -33.3% |
| Q2 2021 | $28,587,000 | +34.7% | 187,460 | -6.9% | 0.00% | 0.0% |
| Q1 2021 | $21,230,000 | +194.8% | 201,415 | +121.5% | 0.00% | +200.0% |
| Q4 2020 | $7,202,000 | +434.7% | 90,924 | +280.2% | 0.00% | – |
| Q3 2020 | $1,347,000 | +0.6% | 23,914 | +9.9% | 0.00% | – |
| Q2 2020 | $1,339,000 | +139.5% | 21,758 | +25.4% | 0.00% | – |
| Q1 2020 | $559,000 | -76.5% | 17,348 | -74.3% | 0.00% | – |
| Q4 2019 | $2,374,000 | +266.9% | 67,497 | +168.6% | 0.00% | – |
| Q3 2019 | $647,000 | +2.7% | 25,125 | +20.4% | 0.00% | – |
| Q2 2019 | $630,000 | +33.2% | 20,867 | +50.9% | 0.00% | – |
| Q1 2019 | $473,000 | -56.9% | 13,827 | -59.8% | 0.00% | – |
| Q4 2018 | $1,097,000 | +94.2% | 34,394 | +192.8% | 0.00% | – |
| Q3 2018 | $565,000 | +113.2% | 11,746 | +37.4% | 0.00% | – |
| Q2 2018 | $265,000 | +117.2% | 8,548 | +3.8% | 0.00% | – |
| Q1 2018 | $122,000 | -10.9% | 8,234 | -6.7% | 0.00% | – |
| Q4 2017 | $137,000 | -50.5% | 8,824 | -68.8% | 0.00% | – |
| Q1 2017 | $277,000 | -49.6% | 28,257 | -44.3% | 0.00% | – |
| Q4 2016 | $550,000 | +269.1% | 50,704 | +359.4% | 0.00% | – |
| Q3 2013 | $149,000 | – | 11,036 | – | 0.00% | – |
Download | ||||||
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% |