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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,827,371 | +0.1% | 24,284 | -5.3% | 0.02% | +4.5% |
| Q2 2023 | $1,825,255 | +35.5% | 25,632 | -4.7% | 0.02% | +22.2% |
| Q1 2023 | $1,347,239 | -49.3% | 26,891 | -55.8% | 0.02% | +5.9% |
| Q4 2022 | $2,655,394 | +29.3% | 60,792 | +57.6% | 0.02% | -41.4% |
| Q3 2022 | $2,053,000 | +16.3% | 38,566 | -0.7% | 0.03% | +26.1% |
| Q2 2022 | $1,765,000 | -28.3% | 38,852 | -8.8% | 0.02% | -14.8% |
| Q1 2022 | $2,463,000 | +32.0% | 42,592 | +1.4% | 0.03% | +42.1% |
| Q4 2021 | $1,866,000 | – | 41,997 | – | 0.02% | – |
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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% |