GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 208 filers reported holding GLAUKOS CORP in Q4 2020. The put-call ratio across all filers is 0.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,366 | -27.1% | 18,157 | -31.0% | 0.01% | -13.3% |
| Q2 2023 | $1,873 | +40.0% | 26,305 | -14.1% | 0.02% | -21.1% |
| Q4 2022 | $1,338 | -99.5% | 30,637 | +432.4% | 0.02% | +533.3% |
| Q2 2022 | $261,000 | -64.3% | 5,754 | -62.1% | 0.00% | -70.0% |
| Q3 2021 | $732,000 | +5.8% | 15,199 | +84.3% | 0.01% | 0.0% |
| Q1 2021 | $692,000 | -79.7% | 8,246 | -81.8% | 0.01% | -69.7% |
| Q4 2020 | $3,417,000 | +240.7% | 45,404 | +73.9% | 0.03% | +26.9% |
| Q2 2020 | $1,003,000 | +278.5% | 26,115 | +436.5% | 0.03% | +420.0% |
| Q4 2019 | $265,000 | -52.5% | 4,868 | -51.0% | 0.01% | -87.2% |
| Q4 2018 | $558,000 | – | 9,937 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 16,347 | $1,230,112 | 5.96% |
| Iron Triangle Partners LP | 430,000 | $32,357,500 | 4.73% |
| PURA VIDA INVESTMENTS, LLC | 316,661 | $23,828,740 | 4.51% |
| Brown Capital Management | 2,608,374 | $196,280,144 | 3.01% |
| Taylor Frigon Capital Management LLC | 51,567 | $3,880,417 | 2.16% |
| Atika Capital Management LLC | 215,200 | $16,193,800 | 2.12% |
| BRAIDWELL LP | 695,792 | $52,358,348 | 1.66% |
| Tri Locum Partners LP | 56,230 | $4,231,308 | 1.35% |
| MONEY CONCEPTS CAPITAL CORP | 160,094 | $12,047,389 | 1.26% |
| SECTORAL ASSET MANAGEMENT INC | 69,000 | $5,192,250 | 1.01% |