Carefully consider the Funds' investment objectives, risk factors, and charges and expenses before investing. This and other information can be found in the Funds' prospectuses or, if available, the summary prospectuses which may be obtained by visiting the iShares Fund and BlackRock Fund prospectus pages. Read the prospectus carefully before BlackRock’s LifePath® Index funds are designed to help. They are built specifically for retirement and designed to simplify many of your investment decisions. By choosing LifePath, you’ll be invested in a diversified mix of global and U.S.-based stocks and bonds that adjusts automatically to become more conservative as you near retirement. Learn about LIRKX with our data and independent analysis including NAV, star rating, asset allocation, capital gains, and dividends. Start a 14-day free trial to Morningstar Premium to unlock our