GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 200 filers reported holding GLAUKOS CORP in Q1 2023. The put-call ratio across all filers is 2.18 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% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
INTERWEST VENTURE MANAGEMENT CO | 350,264 | $15,565,000 | 9.20% |
Taylor Frigon Capital Management LLC | 108,681 | $4,830,000 | 1.51% |
Brown Capital Management | 3,021,796 | $134,289,000 | 1.11% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,161,414 | $51,613,000 | 1.08% |
Altium Capital Management LP | 81,000 | $3,600,000 | 0.99% |
Rhenman & Partners Asset Management AB | 175,000 | $8,022,000 | 0.53% |
Cinctive Capital Management LP | 126,463 | $5,620,000 | 0.25% |
RIVERBRIDGE PARTNERS LLC | 554,555 | $24,644,000 | 0.24% |
Aquatic Capital Management LLC | 2,500 | $111,000 | 0.21% |
FOX RUN MANAGEMENT, L.L.C. | 6,899 | $307,000 | 0.18% |