The Ambrus Core Bond Fund - Institutional Class (TTRBX) is a mutual fund that primarily invests in a diverse portfolio of high-quality fixed income securities, such as government and corporate bonds. This fund is designed for institutional investors, such as pension funds and endowments, and aims to provide a stable source of income and potential capital appreciation. With a focus on core bond holdings, this fund may offer a lower risk investment option for those seeking a more conservative approach to their portfolio.