STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 290 filers reported holding STAAR SURGICAL CO in Q3 2021. The put-call ratio across all filers is 1.15 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $992,000 | -24.7% | 6,500 | -48.0% | 0.01% | -20.0% |
| Q1 2021 | $1,318,000 | +31.0% | 12,500 | -1.6% | 0.02% | +25.0% |
| Q4 2020 | $1,006,000 | +39.9% | 12,700 | 0.0% | 0.01% | +20.0% |
| Q3 2020 | $719,000 | -85.2% | 12,700 | -83.9% | 0.01% | -85.3% |
| Q2 2020 | $4,859,000 | +90.8% | 78,950 | 0.0% | 0.07% | +65.9% |
| Q1 2020 | $2,547,000 | -7.3% | 78,950 | 0.0% | 0.04% | +51.9% |
| Q4 2019 | $2,747,000 | +33.4% | 78,950 | -1.1% | 0.03% | +22.7% |
| Q3 2019 | $2,059,000 | -12.2% | 79,850 | 0.0% | 0.02% | -12.0% |
| Q2 2019 | $2,346,000 | -15.7% | 79,850 | -1.8% | 0.02% | -19.4% |
| Q1 2019 | $2,782,000 | +39.4% | 81,350 | +30.1% | 0.03% | +19.2% |
| Q4 2018 | $1,996,000 | – | 62,550 | – | 0.03% | – |
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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% |