GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 74 filers reported holding GLAUKOS CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 1.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,366,526 | +165.8% | 84,605 | +166.3% | 1.01% | +29.1% |
| Q2 2019 | $2,395,000 | -2.8% | 31,770 | +1.1% | 0.78% | -10.8% |
| Q1 2019 | $2,463,000 | +62.7% | 31,430 | +16.6% | 0.87% | +42.9% |
| Q4 2018 | $1,514,000 | -14.5% | 26,945 | -1.3% | 0.61% | -0.7% |
| Q3 2018 | $1,771,000 | +63.2% | 27,295 | +2.3% | 0.62% | +48.2% |
| Q2 2018 | $1,085,000 | +31.7% | 26,690 | +66.1% | 0.42% | -64.8% |
| Q1 2017 | $824,000 | +10.5% | 16,065 | -18.7% | 1.18% | +25.0% |
| Q3 2016 | $746,000 | +65.0% | 19,760 | +27.6% | 0.94% | +38.3% |
| Q2 2016 | $452,000 | +47.2% | 15,490 | +24.7% | 0.68% | +111.8% |
| Q4 2015 | $307,000 | -39.2% | 12,425 | -40.5% | 0.32% | -29.2% |
| Q3 2015 | $505,000 | +37.6% | 20,897 | +65.1% | 0.46% | +71.7% |
| Q2 2015 | $367,000 | – | 12,660 | – | 0.26% | – |
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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% |