BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC.

BlackRock Investment Quality Municipal Trust is a closed-end fixed income mutual fund incorporated in Maryland and headquartered in New York. Launched in February 1993, the fund is managed by BlackRock Advisors, a subsidiary of BlackRock, Inc., one of the largest asset management firms globally. The trust operates within the financial services sector, specifically in asset management.

The fund's primary investment focus is municipal bonds and municipal obligations that are exempt from federal income taxes. It concentrates on investment-grade securities, aiming to generate tax-advantaged income for investors. Revenue is generated through management fees charged to fund assets under management. As a closed-end fund structure, the trust issues a fixed number of shares traded on the NYSE under the ticker BKN, rather than operating as an open-end mutual fund with continuous share creation and redemption.

The fund operates with a relatively modest asset base of approximately $200 million. As a specialized investment vehicle managed by BlackRock Advisors rather than a standalone entity, the trust does not maintain its own independent workforce or geographic footprint beyond its New York headquarters. Management and operational functions are provided by BlackRock's infrastructure and personnel, which collectively serve the firm's institutional and retail clients across multiple markets and asset classes.