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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $775 | +5.7% | 10,300 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $733 | +42.1% | 10,300 | 0.0% | 0.00% | +33.3% |
| Q1 2023 | $516 | +14.7% | 10,300 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $450 | -99.9% | 10,300 | 0.0% | 0.00% | -25.0% |
| Q3 2022 | $548,000 | +17.1% | 10,300 | 0.0% | 0.00% | +33.3% |
| Q2 2022 | $468,000 | -21.5% | 10,300 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $596,000 | +18.7% | 10,300 | -8.8% | 0.00% | +50.0% |
| Q4 2021 | $502,000 | -7.7% | 11,300 | 0.0% | 0.00% | -33.3% |
| Q3 2021 | $544,000 | -43.3% | 11,300 | 0.0% | 0.00% | -40.0% |
| Q2 2021 | $959,000 | +25.5% | 11,300 | +24.2% | 0.01% | +25.0% |
| Q1 2021 | $764,000 | +11.5% | 9,100 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $685,000 | +126.8% | 9,100 | +49.2% | 0.00% | +100.0% |
| Q3 2020 | $302,000 | -35.5% | 6,100 | -50.0% | 0.00% | 0.0% |
| Q2 2020 | $468,000 | -97.1% | 12,200 | -97.6% | 0.00% | -98.8% |
| Q1 2018 | $15,908,000 | +229.9% | 516,000 | +174.5% | 0.17% | +191.2% |
| Q4 2017 | $4,822,000 | -9.2% | 188,000 | +16.8% | 0.06% | -14.9% |
| Q3 2017 | $5,313,000 | -9.1% | 161,000 | +14.2% | 0.07% | -55.0% |
| Q2 2017 | $5,847,000 | -21.4% | 141,000 | -2.8% | 0.15% | -28.0% |
| Q1 2017 | $7,438,000 | +73.5% | 145,000 | +16.0% | 0.21% | +58.0% |
| Q4 2016 | $4,288,000 | -9.1% | 125,000 | 0.0% | 0.13% | -5.1% |
| Q3 2016 | $4,718,000 | – | 125,000 | – | 0.14% | – |
Download | ||||||
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% |