GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 223 filers reported holding GLAUKOS CORP in Q3 2022. The put-call ratio across all filers is 2.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,500,480 | +5.1% | 46,518 | -0.6% | 0.01% | 0.0% |
| Q2 2023 | $3,331,417 | +54.3% | 46,783 | +8.5% | 0.01% | +50.0% |
| Q1 2023 | $2,159,410 | +35.2% | 43,102 | +17.9% | 0.00% | +33.3% |
| Q4 2022 | $1,597,247 | -23.5% | 36,567 | -6.8% | 0.00% | -25.0% |
| Q3 2022 | $2,089,000 | +83.2% | 39,228 | +56.3% | 0.00% | +100.0% |
| Q2 2022 | $1,140,000 | -20.9% | 25,093 | +0.6% | 0.00% | 0.0% |
| Q1 2022 | $1,442,000 | +63.3% | 24,938 | +25.5% | 0.00% | +100.0% |
| Q4 2021 | $883,000 | -19.2% | 19,875 | -12.4% | 0.00% | -50.0% |
| Q3 2021 | $1,093,000 | -41.4% | 22,697 | +3.2% | 0.00% | -33.3% |
| Q2 2021 | $1,866,000 | +8.8% | 21,992 | +7.6% | 0.00% | 0.0% |
| Q1 2021 | $1,715,000 | +122.7% | 20,431 | +99.6% | 0.00% | +200.0% |
| Q4 2020 | $770,000 | -7.8% | 10,235 | -39.3% | 0.00% | -50.0% |
| Q3 2020 | $835,000 | +12.5% | 16,854 | -12.7% | 0.00% | 0.0% |
| Q2 2020 | $742,000 | +3.3% | 19,302 | -17.0% | 0.00% | 0.0% |
| Q1 2020 | $718,000 | -46.4% | 23,248 | -5.5% | 0.00% | -33.3% |
| Q4 2019 | $1,339,000 | – | 24,598 | – | 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% |