GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 138 filers reported holding GLAUKOS CORP in Q2 2018. The put-call ratio across all filers is 0.36 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $244,000 | +12.4% | 3,108 | -7.0% | 0.00% | 0.0% |
| Q3 2018 | $217,000 | -19.0% | 3,341 | -61.6% | 0.00% | -50.0% |
| Q1 2018 | $268,000 | -2.2% | 8,696 | +4.8% | 0.00% | 0.0% |
| Q3 2017 | $274,000 | +17.1% | 8,300 | +47.1% | 0.00% | 0.0% |
| Q2 2017 | $234,000 | -55.2% | 5,641 | -44.6% | 0.00% | -50.0% |
| Q1 2017 | $522,000 | +20.8% | 10,178 | -19.3% | 0.00% | 0.0% |
| Q4 2016 | $432,000 | -0.9% | 12,613 | +9.1% | 0.00% | 0.0% |
| Q3 2016 | $436,000 | +27.9% | 11,566 | -1.1% | 0.00% | +33.3% |
| Q2 2016 | $341,000 | – | 11,693 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 16,347 | $1,230,112 | 5.96% |
| Iron Triangle Partners LP | 430,000 | $32,357,500 | 4.73% |
| PURA VIDA INVESTMENTS, LLC | 316,661 | $23,828,740 | 4.51% |
| Brown Capital Management | 2,608,374 | $196,280,144 | 3.01% |
| Taylor Frigon Capital Management LLC | 51,567 | $3,880,417 | 2.16% |
| Atika Capital Management LLC | 215,200 | $16,193,800 | 2.12% |
| BRAIDWELL LP | 695,792 | $52,358,348 | 1.66% |
| Tri Locum Partners LP | 56,230 | $4,231,308 | 1.35% |
| MONEY CONCEPTS CAPITAL CORP | 160,094 | $12,047,389 | 1.26% |
| SECTORAL ASSET MANAGEMENT INC | 69,000 | $5,192,250 | 1.01% |