Good interview of ROBO officer on CNBC yesterday. Its portfolio of stocks is changed quarterly. ROBO itself looks like it has had a nice gain over the past year....$25.24 low---->$34.37 close yesterday. https://screener.fidelity.com/ftgw/etf/goto/snapshot/portfolioComposition.jhtml?symbols=ROBO http://portfolios.morningstar.com/fund/holdings?t=ROBO http://www.etf.com/ROBO