STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 281 filers reported holding STAAR SURGICAL CO in Q4 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $2,170,773 | -11.0% | 41,293 | +8.2% | 0.01% | -22.2% |
| Q1 2023 | $2,440,332 | +31.7% | 38,160 | 0.0% | 0.01% | +28.6% |
| Q4 2022 | $1,852,286 | +6.3% | 38,160 | +54.4% | 0.01% | 0.0% |
| Q3 2022 | $1,743,000 | -35.9% | 24,710 | -35.6% | 0.01% | -30.0% |
| Q2 2022 | $2,720,000 | -11.2% | 38,349 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $3,064,000 | +31.4% | 38,349 | +50.2% | 0.01% | +42.9% |
| Q4 2021 | $2,331,000 | -19.6% | 25,526 | +13.1% | 0.01% | -22.2% |
| Q3 2021 | $2,900,000 | -18.5% | 22,563 | -3.3% | 0.01% | -25.0% |
| Q2 2021 | $3,558,000 | +50.6% | 23,331 | +4.1% | 0.01% | +50.0% |
| Q1 2021 | $2,363,000 | -5.7% | 22,421 | -29.1% | 0.01% | -11.1% |
| Q4 2020 | $2,505,000 | -9.7% | 31,624 | -35.5% | 0.01% | -18.2% |
| Q3 2020 | $2,773,000 | -12.2% | 49,032 | -4.4% | 0.01% | -15.4% |
| Q2 2020 | $3,157,000 | +54.6% | 51,297 | -19.0% | 0.01% | +30.0% |
| Q1 2020 | $2,042,000 | -8.3% | 63,309 | 0.0% | 0.01% | +25.0% |
| Q4 2019 | $2,227,000 | +14.3% | 63,309 | -16.3% | 0.01% | 0.0% |
| Q3 2019 | $1,949,000 | – | 75,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 10,840,630 | $279,471,000 | 38.80% |
| Defender Capital, LLC. | 584,228 | $15,076,000 | 13.37% |
| Palo Alto Investors LP | 3,890,693 | $100,302,000 | 6.68% |
| Consonance Capital Management LP | 1,227,771 | $31,652,000 | 3.13% |
| PURA VIDA INVESTMENTS, LLC | 504,012 | $12,993,000 | 2.22% |
| QUANTUM CAPITAL MANAGEMENT | 167,337 | $4,314,000 | 2.19% |
| Millrace Asset Group, Inc. | 57,507 | $1,483,000 | 1.74% |
| ARDSLEY ADVISORY PARTNERS LP | 300,000 | $7,734,000 | 1.73% |
| Strategic Vision Investment Ltd | 72,201 | $1,861,000 | 1.26% |
| PURA VIDA INVESTMENTS, LLC | 231,200 | $5,960,000 | 1.02% |