STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 187 filers reported holding STAAR SURGICAL CO in Q1 2019. The put-call ratio across all filers is 0.43 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $150,875 | +107.5% | 3,755 | +171.5% | 0.00% | – |
| Q2 2023 | $72,703 | -30.0% | 1,383 | -14.9% | 0.00% | – |
| Q1 2023 | $103,918 | +113.4% | 1,625 | +62.0% | 0.00% | – |
| Q4 2022 | $48,685 | -59.1% | 1,003 | -41.0% | 0.00% | – |
| Q3 2022 | $119,000 | +7.2% | 1,700 | +8.0% | 0.00% | – |
| Q2 2022 | $111,000 | +8.8% | 1,574 | +22.3% | 0.00% | – |
| Q1 2022 | $102,000 | +3.0% | 1,287 | +18.6% | 0.00% | – |
| Q4 2021 | $99,000 | -38.1% | 1,085 | -12.3% | 0.00% | – |
| Q3 2021 | $160,000 | -3.0% | 1,237 | +14.7% | 0.00% | – |
| Q2 2021 | $165,000 | +243.8% | 1,078 | +133.8% | 0.00% | – |
| Q1 2021 | $48,000 | -97.1% | 461 | -99.0% | 0.00% | -100.0% |
| Q1 2019 | $1,629,000 | -18.1% | 47,666 | -23.5% | 0.00% | 0.0% |
| Q4 2018 | $1,988,000 | -19.2% | 62,320 | +21.6% | 0.00% | 0.0% |
| Q3 2018 | $2,460,000 | +245900.0% | 51,234 | +20726.8% | 0.00% | – |
| Q2 2016 | $1,000 | -50.0% | 246 | -3.5% | 0.00% | – |
| Q1 2016 | $2,000 | 0.0% | 255 | +3.7% | 0.00% | – |
| Q4 2015 | $2,000 | 0.0% | 246 | 0.0% | 0.00% | – |
| Q3 2015 | $2,000 | 0.0% | 246 | +3.4% | 0.00% | – |
| Q2 2015 | $2,000 | +100.0% | 238 | +83.1% | 0.00% | – |
| Q1 2015 | $1,000 | 0.0% | 130 | 0.0% | 0.00% | – |
| Q4 2014 | $1,000 | 0.0% | 130 | 0.0% | 0.00% | – |
| Q3 2014 | $1,000 | -50.0% | 130 | 0.0% | 0.00% | – |
| Q2 2014 | $2,000 | 0.0% | 130 | 0.0% | 0.00% | – |
| Q1 2014 | $2,000 | – | 130 | – | 0.00% | – |
Download | ||||||
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% |