STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 232 filers reported holding STAAR SURGICAL CO in Q1 2021. The put-call ratio across all filers is 0.79 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $614 | +46.2% | 15,297 | +91.3% | 0.01% | +50.0% |
| Q2 2023 | $420 | -8.9% | 7,997 | +11.0% | 0.00% | -20.0% |
| Q1 2023 | $461 | +31.7% | 7,207 | 0.0% | 0.01% | +25.0% |
| Q4 2022 | $350 | -99.9% | 7,207 | 0.0% | 0.00% | -33.3% |
| Q3 2022 | $508,000 | +1.0% | 7,207 | +14.4% | 0.01% | +20.0% |
| Q1 2022 | $503,000 | -19.0% | 6,300 | -7.4% | 0.01% | -16.7% |
| Q4 2021 | $621,000 | -28.9% | 6,800 | 0.0% | 0.01% | -25.0% |
| Q3 2021 | $874,000 | -15.7% | 6,800 | 0.0% | 0.01% | -20.0% |
| Q2 2021 | $1,037,000 | +44.6% | 6,800 | 0.0% | 0.01% | +42.9% |
| Q1 2021 | $717,000 | – | 6,800 | – | 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% |