GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 64 filers reported holding GLAUKOS CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 1.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $3,339,000 | -14.0% | 61,305 | -1.3% | 0.55% | -16.9% |
| Q3 2019 | $3,882,000 | -52.4% | 62,095 | -61.0% | 0.66% | -52.9% |
| Q1 2017 | $8,162,000 | +48.1% | 159,108 | -1.0% | 1.40% | +40.2% |
| Q4 2016 | $5,510,000 | +5.8% | 160,639 | -10.0% | 1.00% | +5.0% |
| Q2 2016 | $5,206,000 | +76.6% | 178,517 | +2.1% | 0.95% | +67.1% |
| Q1 2016 | $2,948,000 | -33.2% | 174,880 | -2.2% | 0.57% | -25.7% |
| Q4 2015 | $4,415,000 | +74.4% | 178,814 | +70.8% | 0.76% | +85.4% |
| Q3 2015 | $2,532,000 | – | 104,669 | – | 0.41% | – |
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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% |