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 | $109,114,983 | +53.8% | 1,450,033 | +45.5% | 0.03% | +52.6% |
| Q2 2023 | $70,944,884 | +564.5% | 996,277 | +367.5% | 0.02% | +533.3% |
| Q1 2023 | $10,676,710 | +10.3% | 213,108 | -3.8% | 0.00% | 0.0% |
| Q4 2022 | $9,678,484 | -13.8% | 221,577 | +5.1% | 0.00% | -25.0% |
| Q3 2022 | $11,226,000 | +19.9% | 210,856 | +2.3% | 0.00% | +33.3% |
| Q2 2022 | $9,366,000 | -25.5% | 206,193 | -5.2% | 0.00% | 0.0% |
| Q1 2022 | $12,575,000 | +27.5% | 217,500 | -2.0% | 0.00% | +50.0% |
| Q4 2021 | $9,864,000 | -12.4% | 221,961 | -5.1% | 0.00% | -33.3% |
| Q3 2021 | $11,264,000 | -45.6% | 233,844 | -4.2% | 0.00% | -40.0% |
| Q2 2021 | $20,715,000 | -24.1% | 244,203 | -24.9% | 0.01% | -28.6% |
| Q1 2021 | $27,284,000 | +54.1% | 325,081 | +38.2% | 0.01% | +40.0% |
| Q4 2020 | $17,703,000 | +48.3% | 235,223 | -2.4% | 0.01% | +25.0% |
| Q3 2020 | $11,936,000 | +39.0% | 241,019 | +7.8% | 0.00% | +33.3% |
| Q2 2020 | $8,590,000 | +26.6% | 223,598 | +1.7% | 0.00% | 0.0% |
| Q1 2020 | $6,785,000 | -79.0% | 219,866 | -62.9% | 0.00% | -70.0% |
| Q4 2019 | $32,292,000 | -39.1% | 592,839 | -30.2% | 0.01% | -28.6% |
| Q3 2019 | $53,059,000 | +9.0% | 848,804 | +31.5% | 0.01% | +7.7% |
| Q2 2019 | $48,663,000 | -9.5% | 645,403 | -6.0% | 0.01% | -27.8% |
| Q1 2019 | $53,781,000 | +1115.1% | 686,242 | +770.8% | 0.02% | +800.0% |
| Q4 2018 | $4,426,000 | +19.8% | 78,802 | +38.4% | 0.00% | +100.0% |
| Q3 2018 | $3,696,000 | +114.0% | 56,949 | +36.8% | 0.00% | 0.0% |
| Q2 2017 | $1,727,000 | -2.5% | 41,637 | -19.4% | 0.00% | 0.0% |
| Q4 2016 | $1,771,000 | – | 51,630 | – | 0.00% | – |
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% |