GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 209 filers reported holding GLAUKOS CORP in Q4 2020. The put-call ratio across all filers is 0.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $669 | +19.5% | 5,652 | -4.8% | 0.00% | +50.0% |
| Q1 2024 | $560 | +12.9% | 5,936 | -5.0% | 0.00% | 0.0% |
| Q4 2023 | $496 | +1.0% | 6,246 | -62.6% | 0.00% | +100.0% |
| Q3 2023 | $491 | +10.3% | 16,713 | +167.6% | 0.00% | -50.0% |
| Q2 2023 | $445 | +42.2% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $313 | +14.7% | 6,246 | 0.0% | 0.00% | +100.0% |
| Q4 2022 | $273 | -99.9% | 6,246 | 0.0% | 0.00% | -50.0% |
| Q3 2022 | $333,000 | +17.3% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $284,000 | -21.3% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $361,000 | +29.9% | 6,246 | 0.0% | 0.00% | +100.0% |
| Q4 2021 | $278,000 | -7.6% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $301,000 | -43.2% | 6,246 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $530,000 | +1.1% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $524,000 | +11.5% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $470,000 | +52.1% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $309,000 | +28.8% | 6,246 | 0.0% | 0.00% | +100.0% |
| Q2 2020 | $240,000 | +24.4% | 6,246 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $193,000 | -36.9% | 6,246 | +11.3% | 0.00% | -50.0% |
| Q4 2019 | $306,000 | -12.8% | 5,611 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $351,000 | -17.0% | 5,611 | 0.0% | 0.00% | -33.3% |
| Q2 2019 | $423,000 | -3.9% | 5,611 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $440,000 | +39.7% | 5,611 | 0.0% | 0.00% | +50.0% |
| Q4 2018 | $315,000 | -13.5% | 5,611 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $364,000 | – | 5,611 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 346,364 | $29,382,000 | 9.27% |
| Brown Capital Management | 5,827,070 | $494,310,000 | 3.75% |
| First Light Asset Management, LLC | 409,144 | $34,708,000 | 2.08% |
| Taylor Frigon Capital Management LLC | 68,693 | $5,827,000 | 1.82% |
| Altium Capital Management LP | 40,400 | $3,427,000 | 0.80% |
| RIVERBRIDGE PARTNERS LLC | 547,658 | $46,458,000 | 0.47% |
| Bellevue Group AG | 495,432 | $42,027,000 | 0.41% |
| GILDER GAGNON HOWE & CO LLC | 837,449 | $71,041,000 | 0.35% |
| PDT Partners, LLC | 51,291 | $4,351,000 | 0.29% |
| Baillie Gifford | 5,601,696 | $475,193,000 | 0.23% |