The Fidelity Advisor Freedom 2015 Fund (FFVIX) is a mutual fund that aims to provide investors with a diversified portfolio of assets that align with their retirement goals. As a Class I fund, it is designed for institutional investors and has a lower expense ratio compared to other classes. This fund is specifically targeted towards investors who plan to retire in or around the year 2015, and it automatically adjusts its asset allocation to become more conservative as the target date approaches. FFVIX offers a mix of stocks, bonds, and other securities to provide a balanced and potentially stable investment option for those nearing retirement.