GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 112 filers reported holding GLAUKOS CORP in Q2 2016. The put-call ratio across all filers is - and the average weighting 1.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $36,839,766 | +6.0% | 489,565 | +0.3% | 0.48% | +9.1% |
| Q2 2023 | $34,770,561 | +961.7% | 488,282 | +831.9% | 0.44% | +310.3% |
| Q3 2019 | $3,275,000 | +11.8% | 52,398 | +34.8% | 0.11% | +16.3% |
| Q2 2019 | $2,930,000 | -5.8% | 38,862 | -2.1% | 0.09% | -21.4% |
| Q1 2019 | $3,112,000 | +40.4% | 39,709 | +0.6% | 0.12% | +23.2% |
| Q4 2018 | $2,217,000 | +65.3% | 39,472 | +91.0% | 0.10% | +131.7% |
| Q3 2018 | $1,341,000 | -55.2% | 20,670 | -71.4% | 0.04% | -62.7% |
| Q2 2017 | $2,993,000 | -47.8% | 72,183 | -35.4% | 0.11% | -43.9% |
| Q1 2017 | $5,735,000 | +1955.6% | 111,796 | +1412.4% | 0.20% | +2077.8% |
| Q3 2016 | $279,000 | -39.7% | 7,392 | -53.5% | 0.01% | -47.1% |
| Q2 2016 | $463,000 | -83.7% | 15,882 | -86.5% | 0.02% | -83.3% |
| Q3 2015 | $2,842,000 | – | 117,506 | – | 0.10% | – |
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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% |