GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 181 filers reported holding GLAUKOS CORP in Q2 2020. The put-call ratio across all filers is 2.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $23,557,000 | +1.3% | 277,694 | +0.2% | 0.10% | -7.7% |
| Q1 2021 | $23,258,000 | -29.1% | 277,112 | -36.4% | 0.10% | -35.4% |
| Q4 2020 | $32,781,000 | +27.4% | 435,567 | -16.1% | 0.16% | -1.8% |
| Q3 2020 | $25,723,000 | +30.0% | 519,454 | +0.8% | 0.16% | +14.7% |
| Q2 2020 | $19,790,000 | +54.5% | 515,101 | +24.1% | 0.14% | +7.5% |
| Q1 2020 | $12,812,000 | +15.4% | 415,172 | +103.8% | 0.13% | +46.2% |
| Q4 2019 | $11,099,000 | +11.9% | 203,755 | +28.4% | 0.09% | -4.2% |
| Q3 2019 | $9,922,000 | +2.8% | 158,731 | +24.0% | 0.10% | +1.1% |
| Q2 2019 | $9,651,000 | +67.6% | 127,998 | +74.2% | 0.09% | +49.2% |
| Q1 2019 | $5,760,000 | +46.5% | 73,498 | +5.0% | 0.06% | +21.2% |
| Q4 2018 | $3,931,000 | -13.6% | 69,979 | -0.2% | 0.05% | 0.0% |
| Q3 2018 | $4,551,000 | +84.0% | 70,120 | +15.2% | 0.05% | +73.3% |
| Q2 2018 | $2,473,000 | +28.3% | 60,861 | -2.7% | 0.03% | +20.0% |
| Q1 2018 | $1,928,000 | +191.7% | 62,533 | +142.6% | 0.02% | +177.8% |
| Q4 2017 | $661,000 | – | 25,771 | – | 0.01% | – |
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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% |