GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 200 filers reported holding GLAUKOS CORP in Q2 2022. The put-call ratio across all filers is 2.02 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,145,606 | -79.4% | 15,224 | -80.5% | 0.01% | -83.3% |
| Q2 2023 | $5,554,807 | +92557.3% | 78,006 | -34.8% | 0.07% | -29.0% |
| Q1 2023 | $5,995 | +93.6% | 119,662 | +68.7% | 0.09% | +52.5% |
| Q4 2022 | $3,097 | -99.9% | 70,913 | +72.4% | 0.06% | +29.8% |
| Q3 2022 | $2,190,000 | +214.7% | 41,132 | +168.6% | 0.05% | +161.1% |
| Q2 2022 | $696,000 | -67.9% | 15,316 | -66.0% | 0.02% | -48.6% |
| Q3 2021 | $2,169,000 | +71.5% | 45,032 | +167.9% | 0.04% | -2.8% |
| Q4 2020 | $1,265,000 | +106.4% | 16,807 | +5.3% | 0.04% | +20.0% |
| Q2 2020 | $613,000 | -69.8% | 15,962 | -57.2% | 0.03% | -67.0% |
| Q4 2019 | $2,030,000 | -8.2% | 37,262 | +27.1% | 0.09% | +44.4% |
| Q2 2019 | $2,211,000 | +354.0% | 29,326 | +372.3% | 0.06% | +215.0% |
| Q1 2019 | $487,000 | +83.1% | 6,209 | -40.0% | 0.02% | +185.7% |
| Q4 2017 | $266,000 | -3.6% | 10,353 | +41.8% | 0.01% | +16.7% |
| Q3 2016 | $276,000 | -83.9% | 7,300 | -87.6% | 0.01% | -88.0% |
| Q2 2015 | $1,709,000 | – | 58,960 | – | 0.05% | – |
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% |