GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 159 filers reported holding GLAUKOS CORP in Q4 2019. The put-call ratio across all filers is 2.01 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $541,800 | -18.9% | 7,200 | -23.2% | 0.00% | -33.3% |
| Q2 2023 | $667,665 | +24.6% | 9,376 | +9.4% | 0.00% | 0.0% |
| Q3 2019 | $536,000 | +54.0% | 8,570 | +85.5% | 0.00% | +50.0% |
| Q2 2019 | $348,000 | -3.9% | 4,620 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $362,000 | -12.1% | 4,620 | -63.0% | 0.00% | 0.0% |
| Q3 2017 | $412,000 | +57.3% | 12,480 | +97.5% | 0.00% | 0.0% |
| Q2 2017 | $262,000 | – | 6,320 | – | 0.00% | – |
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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% |