X0101 EFFECT 33 LIVE 2012-08-10 14:00:00

N-1A

0001552740 FIRST TRUST EXCHANGE-TRADED FUND VI 333-182308 S000038244 First Trust NASDAQ Technology Dividend Index Fund C000117913 First Trust NASDAQ Technology Dividend Index Fund S000038245 Multi-Asset Diversified Income Index Fund C000117914 Multi-Asset Diversified Income Index Fund