GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 161 filers reported holding GLAUKOS CORP in Q3 2018. The put-call ratio across all filers is 0.58 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,707,173 | +5.7% | 142,288 | 0.0% | 0.05% | +10.9% |
| Q2 2023 | $10,132,328 | +42.1% | 142,288 | 0.0% | 0.05% | +35.3% |
| Q1 2023 | $7,128,629 | +14.7% | 142,288 | 0.0% | 0.03% | +9.7% |
| Q4 2022 | $6,215,140 | -18.0% | 142,288 | 0.0% | 0.03% | -20.5% |
| Q3 2022 | $7,575,000 | +17.2% | 142,288 | 0.0% | 0.04% | +21.9% |
| Q2 2022 | $6,463,000 | +1192.6% | 142,288 | +1746.7% | 0.03% | +966.7% |
| Q3 2018 | $500,000 | +24.7% | 7,705 | -22.0% | 0.00% | +50.0% |
| Q2 2018 | $401,000 | +13.9% | 9,872 | -13.5% | 0.00% | 0.0% |
| Q1 2018 | $352,000 | – | 11,415 | – | 0.00% | – |
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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% |