So investiert der Invesco Frontier Markets ETF: The investment seeks to track the investment results (before fees and expenses) of the S&P/BNY Mellon New Frontier Index (USD) (the "underlying index"). The fund generally will invest at least 90% of its total assets in the securities that comprise the underlying index. The underlying index is comprised of liquid American depositary receipts ("ADRs") listed on a U.S. exchange, global depositary receipts ("GDRs") traded on the London Stock Exchange, and ordinary share classes of equity securities listed on exchanges in Frontier Market countries that meet certain trading volume and free-float market capitalization criteria. The fund is non-diversified.