The Fidelity Advisor Freedom 2030 Fund Class Z (FIJNX) is a mutual fund that aims to provide investors with a diversified portfolio of stocks and bonds, with a target retirement date of 2030. This fund is managed by Fidelity Investments and is designed for investors who are planning to retire in or around the year 2030. The Class Z shares of this fund have lower expenses compared to other share classes, making it an attractive option for investors looking for long-term growth and retirement planning.