X0101 EFFECT 33 LIVE 2021-06-08 0001193125-21-169347 485APOS 0001378872 Invesco Exchange-Traded Fund Trust II 333-138490 S000072469 Invesco Nasdaq Biotechnology ETF C000228754 Invesco Nasdaq Biotechnology ETF S000072470 Invesco PHLX Semiconductor ETF C000228755 Invesco PHLX Semiconductor ETF