First Trust ISE Global Wind Energy Index Fund is an exchange-traded fund. The investment objective of the Fund is to seek investment results that correspond generally to the price and yield, of an equity index called the ISE Global Wind Energy Index. The Fund will normally invest at least 90% of its net assets (plus the amount of any borrowings for investment purposes) in common stocks that comprise the Index or in depositary receipts that may include American depositary receipts (ADRs), global depositary receipts (GDRs), European depositary receipts (EDRs) or other depositary receipts (collectively, Depositary Receipts) representing securities in the Index. The Fund invests in sectors, which include Consumer Discretionary, Energy, Industrials, Materials and Utilities. First Trust Advisors L.P. (First Trust) is the Investment Advisor of the Fund.