PIMCO Municipal Income Fund III is a closed-ended fixed income mutual fund launched and managed by Pacific Investment Management Company LLC. The fund invests in fixed income markets of the United States. It seeks to invest in stocks of companies operating across diversified sectors. The fund primarily invests in in municipal bonds that pay interest that is exempt from federal income tax. PIMCO Municipal Income Fund III was formed on October 31, 2002 and is domiciled in United States.