STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 152 filers reported holding STAAR SURGICAL CO in Q3 2019. The put-call ratio across all filers is 0.25 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $12,000 | -20.0% | 163 | -11.4% | 0.00% | – |
| Q1 2022 | $15,000 | -65.1% | 184 | -60.9% | 0.00% | – |
| Q4 2021 | $43,000 | -62.6% | 471 | -47.2% | 0.00% | -100.0% |
| Q3 2021 | $115,000 | -14.8% | 892 | +0.9% | 0.00% | 0.0% |
| Q2 2021 | $135,000 | +95.7% | 884 | +35.2% | 0.00% | 0.0% |
| Q1 2021 | $69,000 | +15.0% | 654 | -38.8% | 0.00% | 0.0% |
| Q3 2020 | $60,000 | +1400.0% | 1,069 | +1449.3% | 0.00% | – |
| Q2 2020 | $4,000 | +33.3% | 69 | -31.7% | 0.00% | – |
| Q3 2019 | $3,000 | -40.0% | 101 | -37.3% | 0.00% | – |
| Q2 2019 | $5,000 | -16.7% | 161 | 0.0% | 0.00% | – |
| Q1 2019 | $6,000 | -40.0% | 161 | -47.9% | 0.00% | -100.0% |
| Q4 2018 | $10,000 | -33.3% | 309 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $15,000 | +50.0% | 309 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $10,000 | – | 309 | – | 0.00% | – |
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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% |