The Lord Abbett Short Duration High Yield Fund Class F3 (LSYNX) is a mutual fund that focuses on investing in high-yield, short-term fixed income securities. This fund aims to provide investors with a balance of income and capital appreciation by investing in a diversified portfolio of high-yield bonds with shorter maturities. With a focus on shorter-term investments, this fund may offer lower interest rate risk and potential for higher returns compared to longer-term bond funds. The Class F3 shares of this fund are designed for institutional investors and may have lower fees and expenses. Overall, the LSYNX mutual fund offers a potential opportunity for investors seeking a higher level of income and willing to take on some risk in their portfolio.