The Fidelity Advisor Freedom 2045 Fund (FIJQX) 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 Class Z fund is managed by Fidelity Investments and offers low fees and expenses, making it an attractive option for long-term investors looking to save for retirement. With a mix of growth and income investments, this fund seeks to provide a balance of potential growth and stability for investors.