Transamerica High Yield Muni Transamerica High Yield Muni Overview Performance Key Facts Characteristics Allocations Documents Want to invest in this fund? single-neutral Invest in mutual funds with us Contact your financial professional today to explore a variety of mutual funds designed to pursue a variety of goals. multiple-circle Options? Sure, we have plenty. Call our sales desk at 800-851-7555 to explore a variety of mutual funds designed to pursue a variety of goals.