GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 213 filers reported holding GLAUKOS CORP in Q1 2022. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $104 | +333.3% | 1,384 | +309.5% | 0.00% | – |
| Q2 2023 | $24 | +50.0% | 338 | +7.6% | 0.00% | – |
| Q1 2023 | $16 | +60.0% | 314 | +35.9% | 0.00% | – |
| Q4 2022 | $10 | -100.0% | 231 | -90.2% | 0.00% | -100.0% |
| Q3 2022 | $126,000 | +17.8% | 2,362 | +0.6% | 0.00% | 0.0% |
| Q2 2022 | $107,000 | -19.5% | 2,348 | +2.4% | 0.00% | 0.0% |
| Q1 2022 | $133,000 | +1109.1% | 2,293 | +855.4% | 0.00% | – |
| Q4 2021 | $11,000 | – | 240 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 16,347 | $818,985 | 3.94% |
| BRAIDWELL LP | 1,806,651 | $90,513,215 | 2.98% |
| PURA VIDA INVESTMENTS, LLC | 567,891 | $28,451,339 | 2.88% |
| Altium Capital Management LP | 91,000 | $4,559,100 | 2.53% |
| Brown Capital Management | 2,904,658 | $145,523,366 | 2.18% |
| Taylor Frigon Capital Management LLC | 64,088 | $3,210,809 | 1.75% |
| Lombard Odier Asset Management (Switzerland) SA | 209,938 | $10,517,894 | 0.92% |
| Camber Capital Management LP | 350,000 | $17,535 | 0.54% |
| Rhenman & Partners Asset Management AB | 92,000 | $4,531,000 | 0.50% |
| FRED ALGER MANAGEMENT, LLC | 1,520,787 | $76,191,429 | 0.41% |