The BlackRock Liquidity Funds New York Money Fund Portfolio Institutional (ticker: MUNXX) is a mutual fund that focuses on providing investors with a stable and low-risk investment option. This fund primarily invests in short-term, high-quality debt securities issued by entities in New York, such as government agencies and corporations. It aims to maintain a high level of liquidity while also generating a competitive yield for investors. As an institutional fund, it is designed for larger investors and may have lower fees and higher minimum investment requirements. Overall, MUNXX offers a conservative investment option for those seeking stability and liquidity in their portfolio.