GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 223 filers reported holding GLAUKOS CORP in Q3 2022. The put-call ratio across all filers is 2.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $365,565 | +5.5% | 4,858 | -0.1% | 0.00% | 0.0% |
| Q2 2023 | $346,365 | +39.9% | 4,864 | -1.5% | 0.00% | – |
| Q1 2023 | $247,494 | +14.9% | 4,940 | +0.2% | 0.00% | – |
| Q4 2022 | $215,342 | -21.7% | 4,930 | -4.5% | 0.00% | -100.0% |
| Q3 2022 | $275,000 | +17.0% | 5,162 | -0.1% | 0.00% | – |
| Q2 2022 | $235,000 | -21.4% | 5,169 | +0.0% | 0.00% | – |
| Q1 2022 | $299,000 | +30.0% | 5,167 | -0.1% | 0.00% | – |
| Q4 2021 | $230,000 | -14.2% | 5,171 | -7.1% | 0.00% | -100.0% |
| Q3 2021 | $268,000 | -47.0% | 5,568 | -6.7% | 0.00% | 0.0% |
| Q2 2021 | $506,000 | +1024.4% | 5,969 | +1011.5% | 0.00% | – |
| Q1 2021 | $45,000 | 0.0% | 537 | -11.2% | 0.00% | – |
| Q4 2020 | $45,000 | +55.2% | 605 | +2.5% | 0.00% | – |
| Q3 2020 | $29,000 | +190.0% | 590 | +137.9% | 0.00% | – |
| Q2 2020 | $10,000 | +900.0% | 248 | +892.0% | 0.00% | – |
| Q1 2020 | $1,000 | -95.8% | 25 | -95.8% | 0.00% | – |
| Q2 2018 | $24,000 | -35.1% | 600 | -50.2% | 0.00% | – |
| Q1 2018 | $37,000 | – | 1,206 | – | 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% |
| RIVERBRIDGE PARTNERS LLC | 579,911 | $29,053,541 | 0.41% |