GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 233 filers reported holding GLAUKOS CORP in Q3 2023. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,849,871 | +5.7% | 24,583 | 0.0% | 0.02% | +15.4% |
| Q2 2023 | $1,750,555 | +44.6% | 24,583 | +1.7% | 0.01% | +44.4% |
| Q1 2023 | $1,210,467 | +14.7% | 24,161 | 0.0% | 0.01% | +12.5% |
| Q4 2022 | $1,055,352 | -20.9% | 24,161 | -3.6% | 0.01% | -27.3% |
| Q3 2022 | $1,334,035 | +17.2% | 25,057 | 0.0% | 0.01% | +22.2% |
| Q2 2022 | $1,138,089 | -21.4% | 25,057 | 0.0% | 0.01% | -10.0% |
| Q1 2022 | $1,448,796 | +101.4% | 25,057 | +54.8% | 0.01% | +66.7% |
| Q4 2021 | $719,528 | -7.7% | 16,191 | 0.0% | 0.01% | -14.3% |
| Q3 2021 | $779,920 | -43.2% | 16,191 | 0.0% | 0.01% | -46.2% |
| Q2 2021 | $1,373,483 | +1.1% | 16,191 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $1,358,911 | +3.7% | 16,191 | -7.0% | 0.01% | 0.0% |
| Q4 2020 | $1,310,502 | +40.0% | 17,413 | -7.9% | 0.01% | +30.0% |
| Q3 2020 | $936,225 | +28.9% | 18,906 | 0.0% | 0.01% | +25.0% |
| Q2 2020 | $726,369 | +40.9% | 18,906 | +13.1% | 0.01% | +14.3% |
| Q1 2020 | $515,671 | -43.3% | 16,710 | 0.0% | 0.01% | -22.2% |
| Q4 2019 | $910,194 | -6.0% | 16,710 | +7.9% | 0.01% | -18.2% |
| Q3 2019 | $967,967 | -23.2% | 15,485 | -7.3% | 0.01% | -21.4% |
| Q2 2019 | $1,259,781 | +4.1% | 16,708 | +8.2% | 0.01% | 0.0% |
| Q1 2019 | $1,210,503 | +39.5% | 15,446 | 0.0% | 0.01% | +27.3% |
| Q4 2018 | $867,602 | -13.5% | 15,446 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $1,002,445 | +59.6% | 15,446 | 0.0% | 0.01% | +57.1% |
| Q2 2018 | $628,000 | +49.5% | 15,446 | +13.5% | 0.01% | +40.0% |
| Q1 2018 | $420,000 | +20.3% | 13,608 | 0.0% | 0.01% | +25.0% |
| Q4 2017 | $349,000 | – | 13,608 | – | 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% |