The BBH Limited Duration Fund Class I (BBBIX) is a mutual fund that focuses on investing in fixed-income securities with shorter maturities. This fund aims to provide investors with a stable and consistent income stream while minimizing interest rate risk. It is managed by Brown Brothers Harriman, a trusted and experienced investment management firm. With a ticker symbol of BBBIX, this fund is suitable for investors looking for a low-risk option with a shorter investment horizon.