The PIMCO Municipal Income Fund is a closed-end investment vehicle specializing in fixed income. Established and overseen by Allianz Global Investors Fund Management LLC, the fund benefits from co-management by Pacific Investment Management Company LLC (PIMCO). Its investment strategy concentrates on the U.S. fixed income markets, with a primary emphasis on high-quality, investment-grade municipal bonds. Portfolio construction employs a top-down approach coupled with fundamental analysis for security selection. This analytical rigor is underpinned by extensive in-house research utilizing proprietary models. The fund was established on June 29, 2001, and is domiciled in the United States.