Company Description
RiverNorth Managed Duration Muni Fd (NYSE: RMM) is a publicly traded asset management company in the Financial Services sector. The company has a market capitalization of $293.5M, ranking #4,272 among all listed U.S. companies by market cap.
RMM stock has gained 10.1% over the past year, placing it at #2,034 in year-to-date performance among tracked companies. Shares last traded at $14.87.
This page provides a comprehensive overview of RMM stock, including real-time price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
RiverNorth Managed Duration Muni Fd (RMM) stock last traded at $14.87. Over the past 12 months, the stock has gained 10.1%, ranking #928 in 52-week price change. At a market capitalization of $293.5M, RMM is classified as a micro-cap stock with approximately 19.7M shares outstanding.
RMM Rankings
Latest News
SEC Filings
RiverNorth Managed Duration Muni Fd has filed 2 recent SEC filings, including 2 Form 3. The most recent filing was submitted on September 18, 2025. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all RMM SEC filings →
Financial Highlights
Upcoming Events
Short Interest History
Short interest in RiverNorth Managed Duration Muni Fd (RMM) currently stands at 78.5 thousand shares, up 6.1% from the previous reporting period, representing 0.4% of the shares outstanding. Over the past 12 months, short interest has increased by 154%.
Days to Cover History
Days to cover for RiverNorth Managed Duration Muni Fd (RMM) currently stands at 1.8 days. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed. The days to cover has increased 77% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 1.0 to 1.8 days.
RMM Company Profile & Sector Positioning
RiverNorth Managed Duration Muni Fd (RMM) operates in the Asset Management industry within the broader Financial Services sector and is listed on the NYSE. Among dividend-paying stocks, RMM ranks #340 by dividend yield. In monthly performance, the stock ranks #1,960 among all tracked companies.