GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 213 filers reported holding GLAUKOS CORP in Q1 2022. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $62,987 | -18.0% | 1,442 | 0.0% | 0.02% | -22.6% |
| Q3 2022 | $76,772 | +11.3% | 1,442 | -5.1% | 0.03% | +14.8% |
| Q2 2022 | $68,993 | +16.2% | 1,519 | +47.9% | 0.03% | +35.0% |
| Q1 2022 | $59,381 | +30.1% | 1,027 | 0.0% | 0.02% | +33.3% |
| Q4 2021 | $45,640 | -6.7% | 1,027 | +1.1% | 0.02% | -16.7% |
| Q3 2021 | $48,941 | -43.2% | 1,016 | 0.0% | 0.02% | -41.9% |
| Q2 2021 | $86,187 | +1.1% | 1,016 | 0.0% | 0.03% | -8.8% |
| Q1 2021 | $85,273 | +11.5% | 1,016 | 0.0% | 0.03% | +6.2% |
| Q4 2020 | $76,464 | +52.0% | 1,016 | 0.0% | 0.03% | +33.3% |
| Q3 2020 | $50,312 | +3.2% | 1,016 | -19.9% | 0.02% | -7.7% |
| Q2 2020 | $48,755 | – | 1,269 | – | 0.03% | – |
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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% |