GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 141 filers reported holding GLAUKOS CORP in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $868,000 | +28.0% | 28,150 | +6.4% | 0.05% | +35.3% |
| Q4 2017 | $678,000 | +3.8% | 26,450 | +33.7% | 0.03% | +6.2% |
| Q3 2017 | $653,000 | -19.8% | 19,780 | +0.7% | 0.03% | -11.1% |
| Q2 2017 | $814,000 | -44.2% | 19,640 | -30.9% | 0.04% | -44.6% |
| Q1 2017 | $1,459,000 | +41.1% | 28,440 | -5.7% | 0.06% | +47.7% |
| Q4 2016 | $1,034,000 | +341.9% | 30,150 | +386.3% | 0.04% | +340.0% |
| Q3 2016 | $234,000 | – | 6,200 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 16,347 | $818,985 | 3.94% |
| BRAIDWELL LP | 1,806,651 | $90,513,215 | 2.98% |
| PURA VIDA INVESTMENTS, LLC | 567,891 | $28,451,339 | 2.88% |
| Altium Capital Management LP | 91,000 | $4,559,100 | 2.53% |
| Brown Capital Management | 2,904,658 | $145,523,366 | 2.18% |
| Taylor Frigon Capital Management LLC | 64,088 | $3,210,809 | 1.75% |
| Lombard Odier Asset Management (Switzerland) SA | 209,938 | $10,517,894 | 0.92% |
| Camber Capital Management LP | 350,000 | $17,535 | 0.54% |
| Rhenman & Partners Asset Management AB | 92,000 | $4,531,000 | 0.50% |
| RIVERBRIDGE PARTNERS LLC | 579,911 | $29,053,541 | 0.41% |