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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,244,699 | +5.7% | 69,697 | 0.0% | 0.01% | +25.0% |
| Q2 2023 | $4,963,123 | +12.0% | 69,697 | -21.2% | 0.00% | 0.0% |
| Q1 2023 | $4,431,946 | -0.2% | 88,462 | -13.0% | 0.00% | 0.0% |
| Q4 2022 | $4,442,212 | -14.2% | 101,699 | +4.5% | 0.00% | -20.0% |
| Q3 2022 | $5,180,000 | +29.6% | 97,292 | +10.6% | 0.01% | +25.0% |
| Q2 2022 | $3,997,000 | -21.4% | 88,002 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $5,088,000 | +30.1% | 88,002 | 0.0% | 0.00% | +33.3% |
| Q4 2021 | $3,911,000 | -11.9% | 88,002 | -4.5% | 0.00% | 0.0% |
| Q3 2021 | $4,439,000 | -48.3% | 92,160 | -9.0% | 0.00% | -50.0% |
| Q2 2021 | $8,588,000 | -4.0% | 101,242 | -5.0% | 0.01% | -14.3% |
| Q1 2021 | $8,945,000 | +30.1% | 106,578 | +16.6% | 0.01% | +40.0% |
| Q4 2020 | $6,877,000 | +56.6% | 91,372 | +3.0% | 0.01% | +25.0% |
| Q3 2020 | $4,392,000 | +33.5% | 88,700 | +3.6% | 0.00% | +33.3% |
| Q2 2020 | $3,289,000 | +34.4% | 85,600 | +7.9% | 0.00% | 0.0% |
| Q1 2020 | $2,447,000 | -43.3% | 79,300 | 0.0% | 0.00% | -25.0% |
| Q4 2019 | $4,319,000 | -7.1% | 79,300 | +6.7% | 0.00% | -20.0% |
| Q3 2019 | $4,647,000 | +60.3% | 74,338 | +93.3% | 0.01% | +66.7% |
| Q2 2019 | $2,899,000 | -10.9% | 38,454 | -7.3% | 0.00% | -25.0% |
| Q1 2019 | $3,253,000 | +38.8% | 41,502 | -0.5% | 0.00% | +33.3% |
| Q4 2018 | $2,343,000 | +573.3% | 41,705 | +396.5% | 0.00% | +200.0% |
| Q2 2017 | $348,000 | -10.8% | 8,400 | +10.5% | 0.00% | 0.0% |
| Q1 2017 | $390,000 | – | 7,600 | – | 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% |