The Fidelity Freedom Blend 2045 Fund Premier Class (FFBUX) is a mutual fund that aims to provide investors with a diversified portfolio of stocks and bonds, with a target retirement date of 2045. This premier class fund is managed by Fidelity Investments and offers a blend of actively managed and passively managed investments to help investors achieve their long-term financial goals. FFBUX may be a suitable option for investors looking for a balanced and diversified approach to retirement planning.