iShares Russell 1000 Value ETF (the Fund), formerly iShares Russell 1000 Value Index Fund, is an exchange-traded fund (ETF). The Fund seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the large capitalization value sector of the U.S. equity market, as represented by the Russell 1000 Value Index (the Index). The Index represents approximately 50% of the total market capitalization of the Russell 1000 Index. The Index measures the large-capital value sector of the United States equity market. The Fund invests in sectors, such as financial services, healthcare, utilities, energy, consumer discretionary, producer durables, consumer staples, technology, materials & processing and S-T Securities. The Fund generally invests at least 90% of its assets in securities of the Index and in depositary receipts representing securities of the Index. BlackRock Fund Advisors (BFA) serves as the investment adviser to the Fund.