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 | $1,375,723 | -60.6% | 34,239 | -48.4% | 0.02% | -57.5% |
| Q2 2023 | $3,489,281 | -24.9% | 66,374 | -8.6% | 0.04% | -27.3% |
| Q1 2023 | $4,646,415 | +27.6% | 72,657 | -3.2% | 0.06% | +22.2% |
| Q4 2022 | $3,642,005 | -37.8% | 75,031 | -9.6% | 0.04% | -43.0% |
| Q3 2022 | $5,859,000 | -6.6% | 83,042 | -6.1% | 0.08% | -1.2% |
| Q2 2022 | $6,276,000 | -9.6% | 88,480 | +1.9% | 0.08% | +8.1% |
| Q1 2022 | $6,940,000 | -13.5% | 86,853 | -1.2% | 0.07% | -8.6% |
| Q4 2021 | $8,025,000 | -28.7% | 87,902 | +0.4% | 0.08% | -27.7% |
| Q3 2021 | $11,250,000 | -16.3% | 87,529 | -0.6% | 0.11% | -15.8% |
| Q2 2021 | $13,434,000 | +21.7% | 88,092 | -15.9% | 0.13% | +14.7% |
| Q1 2021 | $11,037,000 | +109.0% | 104,706 | +57.0% | 0.12% | +93.3% |
| Q4 2020 | $5,282,000 | +37.2% | 66,673 | -2.1% | 0.06% | +17.6% |
| Q3 2020 | $3,850,000 | -21.5% | 68,072 | -14.6% | 0.05% | -26.1% |
| Q2 2020 | $4,906,000 | +294.1% | 79,719 | +106.6% | 0.07% | +228.6% |
| Q1 2020 | $1,245,000 | -36.9% | 38,585 | -31.2% | 0.02% | -16.0% |
| Q4 2019 | $1,973,000 | +35.5% | 56,087 | -0.7% | 0.02% | +25.0% |
| Q3 2019 | $1,456,000 | -51.5% | 56,477 | -44.7% | 0.02% | -52.4% |
| Q2 2019 | $3,001,000 | +12.9% | 102,161 | +31.4% | 0.04% | +7.7% |
| Q1 2019 | $2,658,000 | +9.1% | 77,744 | +1.8% | 0.04% | -2.5% |
| Q4 2018 | $2,436,000 | -18.8% | 76,335 | +22.2% | 0.04% | -4.8% |
| Q3 2018 | $2,999,000 | +54.8% | 62,475 | 0.0% | 0.04% | +44.8% |
| Q2 2018 | $1,937,000 | +25.2% | 62,475 | -71.2% | 0.03% | -17.1% |
| Q4 2015 | $1,547,000 | -7.4% | 216,682 | +0.6% | 0.04% | -12.5% |
| Q3 2015 | $1,671,000 | -19.7% | 215,383 | 0.0% | 0.04% | -13.0% |
| Q2 2015 | $2,081,000 | +30.1% | 215,383 | 0.0% | 0.05% | +31.4% |
| Q1 2015 | $1,600,000 | -20.7% | 215,383 | -2.8% | 0.04% | -22.2% |
| Q4 2014 | $2,018,000 | – | 221,560 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 8,783,082 | $426,330,800 | 35.66% |
| APEIRON CAPITAL Ltd | 337,639 | $16,388,997 | 15.97% |
| Defender Capital, LLC. | 501,071 | $24,321,986 | 9.83% |
| Palo Alto Investors LP | 1,240,077 | $60,193,338 | 5.13% |
| E Fund Management Co., Ltd. | 902,296 | $43,797 | 3.64% |
| Sio Capital Management, LLC | 157,129 | $7,627,042 | 2.82% |
| Aubrey Capital Management Ltd | 62,400 | $3,029,472 | 2.43% |
| Roubaix Capital, LLC | 56,756 | $2,754,936 | 2.23% |
| Alpha Paradigm Partners, LLC | 52,381 | $2,543,000 | 1.05% |
| GENEVA CAPITAL MANAGEMENT LLC | 940,457 | $45,649,782 | 1.03% |