Alerian MLP ETF offers a significantly higher dividend yield than Global X - MLP & Energy Infrastructure ETF but carries a higher expense ratio Global X - MLP & Energy Infrastructure ETF has outperformed on a 1-year total return basis and has provided higher growth over the last five years Alerian MLP ETF maintains a more concentrated portfolio of 14 holdings compared to the 29 positions held by Global X - MLP & Energy Infrastructure ETF