GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 182 filers reported holding GLAUKOS CORP in Q3 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $15 | – | 300 | -50.0% | 0.00% | – |
Q3 2022 | $0 | -100.0% | 600 | 0.0% | 0.00% | – |
Q2 2022 | $1,000 | -98.6% | 600 | -97.2% | 0.00% | -100.0% |
Q1 2022 | $72,000 | -81.2% | 21,300 | +57.8% | 0.00% | -75.0% |
Q4 2021 | $382,000 | -34.1% | 13,500 | -67.1% | 0.02% | -38.5% |
Q3 2021 | $580,000 | +1557.1% | 41,050 | +4906.1% | 0.03% | +1200.0% |
Q3 2020 | $35,000 | +16.7% | 820 | -18.0% | 0.00% | 0.0% |
Q1 2020 | $30,000 | -91.6% | 1,000 | -90.9% | 0.00% | -93.9% |
Q2 2019 | $356,000 | +7020.0% | 11,000 | +10900.0% | 0.03% | – |
Q4 2018 | $5,000 | -98.4% | 100 | -99.1% | 0.00% | -100.0% |
Q3 2018 | $311,000 | +31000.0% | 10,622 | +1670.3% | 0.02% | – |
Q2 2018 | $1,000 | – | 600 | +500.0% | 0.00% | – |
Q1 2018 | $0 | -100.0% | 100 | -99.7% | 0.00% | -100.0% |
Q4 2017 | $437,000 | -68.1% | 29,532 | -66.1% | 0.02% | -64.7% |
Q3 2017 | $1,368,000 | +337.1% | 87,055 | +107.6% | 0.05% | +363.6% |
Q2 2017 | $313,000 | +878.1% | 41,943 | +323.7% | 0.01% | +1000.0% |
Q1 2017 | $32,000 | +14.3% | 9,900 | -10.0% | 0.00% | 0.0% |
Q4 2016 | $28,000 | +366.7% | 11,000 | +900.0% | 0.00% | – |
Q3 2016 | $6,000 | – | 1,100 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Meritech Capital Associates III L.L.C. | 1,229,597 | $50,991,000 | 35.52% |
INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $42,231,000 | 10.00% |
OBERWEIS ASSET MANAGEMENT INC/ | 208,930 | $8,664,000 | 2.38% |
Rhenman & Partners Asset Management AB | 345,450 | $14,326,000 | 2.06% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 894,551 | $37,097,000 | 1.98% |
NEXT CENTURY GROWTH INVESTORS LLC | 420,548 | $17,440,000 | 1.67% |
Iguana Healthcare Management, LLC | 60,000 | $2,488,000 | 1.41% |
SHAKER INVESTMENTS LLC/OH | 44,225 | $1,834,000 | 1.38% |
Sandhill Capital Partners LLC | 150,038 | $6,222,000 | 1.32% |
GILDER GAGNON HOWE & CO LLC | 1,480,772 | $61,408,000 | 0.91% |