GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 223 filers reported holding GLAUKOS CORP in Q3 2022. The put-call ratio across all filers is 2.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,134,461 | -10.6% | 54,943 | -15.4% | 0.01% | -12.5% |
| Q2 2023 | $4,624,377 | +54.3% | 64,940 | +8.6% | 0.01% | +60.0% |
| Q1 2023 | $2,996,281 | +14.6% | 59,806 | -0.1% | 0.01% | 0.0% |
| Q4 2022 | $2,614,728 | -19.2% | 59,861 | -1.5% | 0.01% | -28.6% |
| Q3 2022 | $3,237,000 | +192.9% | 60,801 | +209.2% | 0.01% | +600.0% |
| Q4 2018 | $1,105,000 | -44.2% | 19,666 | -35.5% | 0.00% | -50.0% |
| Q3 2018 | $1,979,000 | +691.6% | 30,500 | +405.1% | 0.00% | – |
| Q2 2017 | $250,000 | -19.4% | 6,038 | 0.0% | 0.00% | – |
| Q1 2017 | $310,000 | – | 6,038 | – | 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% |