| Amount | Holding |
|---|---|
| 21.63% | First Trust Dow Jones Internet Index Fund |
| 21.19% | First Trust Technology AlphaDEX Fund |
| 20.23% | First Trust Health Care AlphaDEX Fund |
| 19.89% | First Trust NASDAQ-100-Technology Sector Index Fund |
| 17.05% | First Trust Utilities AlphaDEX Fund |