The Janus Henderson Flexible Bond Fund (JANFX) is a mutual fund that focuses on providing investors with a flexible and diversified portfolio of bonds. This fund is managed by Janus Henderson Investors, a global investment management firm, and primarily invests in a mix of government, corporate, and mortgage-backed securities. The "D Shares" designation indicates that this fund has a sales charge, which is a fee paid by investors when purchasing shares. Overall, JANFX aims to provide investors with a steady stream of income and potential for capital appreciation through its flexible approach to bond investing.