The AMG Yacktman Focused Fund- Class N (YAFFX) is a mutual fund that focuses on investing in a concentrated portfolio of high-quality, undervalued companies. The fund is managed by Yacktman Asset Management, a highly experienced and successful investment firm. Class N shares are typically offered to institutional investors and have a lower expense ratio compared to other share classes. This fund aims to provide long-term capital appreciation by carefully selecting a small number of stocks with strong fundamentals and potential for growth. YAFFX is a suitable option for investors seeking a more focused and actively managed approach to their investments.