GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 180 filers reported holding GLAUKOS CORP in Q2 2019. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $477,000 | -42.2% | 5,620 | -42.8% | 0.05% | -48.4% |
| Q1 2021 | $825,000 | +147.7% | 9,833 | +122.2% | 0.09% | +72.2% |
| Q4 2020 | $333,000 | -36.7% | 4,425 | -67.7% | 0.05% | -31.6% |
| Q2 2020 | $526,000 | -26.2% | 13,695 | +44.8% | 0.08% | -34.2% |
| Q2 2019 | $713,000 | +293.9% | 9,460 | -11.9% | 0.12% | +144.9% |
| Q1 2016 | $181,000 | – | 10,732 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HARBOR CAPITAL ADVISORS, INC. | 27,306 | $2,170,554 | 0.42% |
| Versant Capital Management, Inc | 123 | $9,777 | 0.00% |
| MASSMUTUAL TRUST CO FSB/ADV | 48 | $3,816 | 0.00% |