What is an American Depository Receipt (ADR)? July 09, 2020 20:53 Updated Follow An American Depository Receipt (ADR) is a security that trades in U.S. markets but represents shares of a non-U.S. company. Related articles Are there fees associated with American Depository Receipt (ADR) transactions? Other? Why is my buying power negative? I received a Margin Call email, what does this mean? My cash deposit did not go through...can you help? How do I transfer assets to SoFi Invest account as an ACAT?