STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 248 filers reported holding STAAR SURGICAL CO in Q1 2023. The put-call ratio across all filers is 0.61 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $33,952 | +1335.0% | 845 | +1777.8% | 0.00% | – |
| Q2 2023 | $2,366 | -82.8% | 45 | -79.1% | 0.00% | – |
| Q1 2023 | $13,749 | +31.7% | 215 | 0.0% | 0.00% | – |
| Q4 2022 | $10,436 | -45.1% | 215 | -18.9% | 0.00% | – |
| Q3 2022 | $19,000 | -38.7% | 265 | -39.8% | 0.00% | -100.0% |
| Q2 2022 | $31,000 | -11.4% | 440 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $35,000 | -12.5% | 440 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $40,000 | -47.4% | 440 | -25.5% | 0.00% | 0.0% |
| Q3 2021 | $76,000 | -7.3% | 591 | +9.4% | 0.00% | 0.0% |
| Q2 2021 | $82,000 | -99.9% | 540 | -60.7% | 0.00% | 0.0% |
| Q1 2021 | $144,834,000 | +268111.1% | 1,374 | +100.0% | 0.00% | 0.0% |
| Q4 2020 | $54,000 | +20.0% | 687 | -12.7% | 0.00% | 0.0% |
| Q3 2020 | $45,000 | -18.2% | 787 | -11.3% | 0.00% | -50.0% |
| Q2 2020 | $55,000 | +139.1% | 887 | +23.4% | 0.00% | +100.0% |
| Q1 2020 | $23,000 | +91.7% | 719 | +99.7% | 0.00% | – |
| Q4 2019 | $12,000 | +50.0% | 360 | +10.8% | 0.00% | – |
| Q3 2019 | $8,000 | – | 325 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 6,887,095 | $115,703,000 | 21.12% |
| Palo Alto Investors LP | 2,599,553 | $43,672,000 | 3.25% |
| 1492 Capital Management LLC | 298,389 | $5,013,000 | 2.58% |
| First Light Asset Management, LLC | 204,617 | $3,438,000 | 2.32% |
| Grandeur Peak Global Advisors, LLC | 597,100 | $10,031,000 | 2.16% |
| KOPP INVESTMENT ADVISORS LLC | 246,377 | $4,139,000 | 1.90% |
| NORTHPOINTE CAPITAL LLC | 597,313 | $10,035,000 | 0.97% |
| Lisanti Capital Growth, LLC | 122,925 | $2,065,000 | 0.92% |
| Manatuck Hill Partners, LLC | 271,600 | $4,563,000 | 0.77% |
| THOMPSON DAVIS & CO., INC. | 31,423 | $528,000 | 0.76% |