| Amount | Holding |
|---|---|
| 6.23% | IDEXX Laboratories Inc |
| 4.85% | Verisk Analytics Inc |
| 4.27% | Gartner Inc A |
| 4.17% | Mettler-Toledo International Inc |
| 3.75% | Ansys Inc |
| 3.50% | SBA Communications Corp |
| 3.42% | CoStar Group Inc |
| 3.40% | VeriSign Inc |
| 3.05% | Guidewire Software Inc |
| 2.72% | FactSet Research Systems Inc |