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 | $628,714 | -3.2% | 8,355 | -8.4% | 0.01% | 0.0% |
| Q2 2023 | $649,364 | +48.8% | 9,119 | +4.7% | 0.01% | +40.0% |
| Q1 2023 | $436,271 | +44.5% | 8,708 | +26.0% | 0.01% | +66.7% |
| Q4 2022 | $301,829 | -21.0% | 6,910 | -3.8% | 0.00% | -25.0% |
| Q3 2022 | $382,000 | +37.9% | 7,182 | +17.7% | 0.00% | +33.3% |
| Q2 2022 | $277,000 | -32.6% | 6,100 | -14.3% | 0.00% | -25.0% |
| Q1 2022 | $411,000 | +46.3% | 7,115 | +12.7% | 0.00% | +100.0% |
| Q4 2021 | $281,000 | +19.1% | 6,312 | +29.0% | 0.00% | 0.0% |
| Q3 2021 | $236,000 | -45.2% | 4,893 | -3.6% | 0.00% | -50.0% |
| Q2 2021 | $431,000 | -0.2% | 5,078 | -1.3% | 0.00% | 0.0% |
| Q1 2021 | $432,000 | +15.8% | 5,144 | +3.8% | 0.00% | +33.3% |
| Q4 2020 | $373,000 | -2.9% | 4,955 | -36.2% | 0.00% | -25.0% |
| Q3 2020 | $384,000 | +22.7% | 7,764 | -4.7% | 0.00% | 0.0% |
| Q2 2020 | $313,000 | +24.7% | 8,143 | +0.0% | 0.00% | +33.3% |
| Q1 2020 | $251,000 | -3.5% | 8,141 | +70.7% | 0.00% | +50.0% |
| Q4 2019 | $260,000 | +14.5% | 4,768 | +31.6% | 0.00% | 0.0% |
| Q3 2019 | $227,000 | – | 3,624 | – | 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% |