RiverNorth Managed Duration Municipal Income Fund II (RMMZ) Institutional Ownership $14.77 -0.14 (-0.94%) As of 10/3/2025 04:10 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartDividendOwnershipShort InterestBuy This Stock Institutional Ownership Changes (13F Filings) for RiverNorth Managed Duration Municipal Income Fund II (NYSEARCA:RMMZ)Number ofInstitutional Buyers(last 12 months)14TotalInstitutional Inflows(last 12 months)$5.03MNumber ofInstitutional Sellers(last 12 months)7TotalInstitutional Outflows(last 12 months)$984.31K Get RMMZ Insider Trade Alerts Want to know when executives and insiders are buying or selling RiverNorth Managed Duration Municipal Income Fund II stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. Skip Chart & View Institutional Buying and Selling Data RMMZ Institutional Buying and Selling by Quarter RiverNorth Managed Duration Municipal Income Fund II Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/14/2025Raymond James Financial Inc.19,581$275K0.0%-22.4%0.000% 8/14/2025Karpus Management Inc.74,002$1.04M0.0%-7.5%0.000% 8/6/2025Wedbush Securities Inc.17,747$250K0.0%-64.4%0.000% 7/28/2025Harbour Investments Inc.11,000$155K0.0%+450.0%0.000% 7/21/2025River Street Advisors LLC24,321$342K0.1%N/A0.000% 7/18/2025PFG Investments LLC14,000$197K0.0%+7.7%0.000% 5/15/2025Royal Bank of Canada166,656$2.54M0.0%+1.5%0.000% 5/6/2025Arlington Capital Management Inc.16,134$246K0.2%+12.2%0.000% 5/6/2025Wedbush Securities Inc.49,840$759K0.0%-9.0%0.000% 4/23/2025Oppenheimer & Co. Inc.36,908$562K0.0%+51.7%0.000% Get the Latest News and Ratings for RMMZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for RiverNorth Managed Duration Municipal Income Fund II and its competitors with MarketBeat's FREE daily newsletter. 2/17/2025Nomura Holdings Inc.11,800$176K0.0%N/A0.000% 2/14/2025Stifel Financial Corp51,769$773K0.0%+48.4%0.000% 2/13/2025TT Capital Management LLC17,500$268K0.2%N/A0.000% 2/13/2025Raymond James Financial Inc.23,519$351K0.0%N/A0.000% 2/13/2025Wedbush Securities Inc.54,762$818K0.0%+9.3%0.000% 2/13/2025Wells Fargo & Company MN222,173$3.32M0.0%+11.6%0.000% 2/12/2025Everstar Asset Management LLC10,718$160K0.1%-41.8%0.000% 2/12/2025Arlington Capital Management Inc.14,384$215K0.1%N/A0.000% 2/11/2025LPL Financial LLC24,969$373K0.0%+25.6%0.000% 2/10/2025Harbour Investments Inc.2,000$30K0.0%+100.0%0.000% 2/7/2025Independent Advisor Alliance120,346$1.80M0.0%N/A0.000% 2/6/2025Raymond James Financial Inc.23,519$351K0.0%N/A0.000% 2/6/2025Steward Partners Investment Advisory LLC2,500$37K0.0%-60.0%0.000% 2/5/2025Oppenheimer & Co. Inc.24,337$364K0.0%+102.5%0.000% 1/22/2025PFG Investments LLC13,000$194K0.0%-13.3%0.000% 11/15/2024Stifel Financial Corp34,877$570K0.0%-9.6%0.000% 11/6/2024Oppenheimer & Co. Inc.12,018$196K0.0%N/A0.000% 10/24/2024PFG Investments LLC15,000$245K0.0%-11.8%0.000% 8/7/2024Wedbush Securities Inc.54,865$892K0.0%+4.8%0.000% 8/7/2024PFG Investments LLC17,000$276K0.0%+70.0%0.000% 7/24/2024&PARTNERS18,412$299K0.0%+15.7%0.000% 5/16/2024Prudent Investors Network Inc.10,461$169K0.1%N/A0.000% 5/14/2024Karpus Management Inc.225,848$3.64M0.1%-14.5%0.000% 5/1/2024Fairhaven Wealth Management LLC16,891$272K0.1%N/A0.000% 4/22/2024PFG Investments LLC10,000$161K0.0%N/A0.000% 8/11/2023Karpus Management Inc.304,618$4.89M0.2%-22.9%0.000% 8/3/2023Samalin Investment Counsel LLC28,643$459K0.2%-4.9%0.000% 7/25/2023Raymond James & Associates10,325$166K0.0%N/A0.000% 5/11/2023Karpus Management Inc.394,954$5.95M0.2%+0.8%0.000% 5/9/2023Wedbush Securities Inc.17,600$265K0.0%N/A0.000% 5/9/2023Samalin Investment Counsel LLC30,132$454K0.3%-3.3%0.000% 2/10/2023Samalin Investment Counsel LLC31,173$473K0.3%N/A0.000% 2/10/2023Arlington Capital Management Inc.11,961$182K0.2%N/A0.000% 2/8/2023UBS Group AG144,849$2.20M0.0%+5.8%0.000% 1/30/2023International Assets Investment Management LLC25,700$390K0.0%N/A0.000% 1/24/2023Matisse Capital67,559$1.03M0.9%N/A0.000% 1/20/2023Matisse Capital67,559$1.03M1.0%N/A0.000% 11/10/2022UBS Group AG136,850$2.10M0.0%+16.9%0.000% (Data available from 1/1/2016 forward) RMMZ Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of RMMZ shares? During the previous two years, 20 institutional investors and hedge funds held shares of RiverNorth Managed Duration Municipal Income Fund II. The most heavily invested institutionals were Wells Fargo & Company MN ($3.32M), Royal Bank of Canada ($2.54M), Independent Advisor Alliance ($1.80M), Karpus Management Inc. ($1.04M), Stifel Financial Corp ($773K), Oppenheimer & Co. Inc. ($562K), and LPL Financial LLC ($373K).Learn more on RiverNorth Managed Duration Municipal Income Fund II's institutional investors. Which institutional investors have been buying RiverNorth Managed Duration Municipal Income Fund II's stock? Of the 17 institutional investors that purchased RiverNorth Managed Duration Municipal Income Fund II's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Independent Advisor Alliance ($120.35K), Raymond James Financial Inc. ($47.04K), Oppenheimer & Co. Inc. ($36.91K), River Street Advisors LLC ($24.32K), Wells Fargo & Company MN ($23.09K), PFG Investments LLC ($18K), and TT Capital Management LLC ($17.50K). How much institutional buying is happening at RiverNorth Managed Duration Municipal Income Fund II? Institutional investors have bought a total of 337,284 shares in the last 24 months. This purchase volume represents approximately $5.03M in transactions. Which of RiverNorth Managed Duration Municipal Income Fund II's major shareholders have been selling company stock? The following institutional investors have sold RiverNorth Managed Duration Municipal Income Fund II stock in the last 24 months: Wedbush Securities Inc. ($37.02K), Everstar Asset Management LLC ($7.68K), Karpus Management Inc. ($6.02K), Raymond James Financial Inc. ($5.65K), PFG Investments LLC ($4K), Steward Partners Investment Advisory LLC ($3.75K), and Stifel Financial Corp ($3.72K). How much institutional selling is happening at RiverNorth Managed Duration Municipal Income Fund II? Institutional investors have sold a total of 67,830 shares in the last 24 months. This volume of shares sold represents approximately $984.31K in transactions. Related Companies Hartford Quality Value ETF Major Shareholders RiverNorth/DoubleLine Strategic Opportunity Fund Major Shareholders Axs Kl Leaders Etf Major Shareholders Franklin Inc Equity Focus Etf Major Shareholders RiverNorth Flexible Municipal Income Fund Major Shareholders WisdomTree U.S. High Yield Corporate Bond Fund Major Shareholders VanEck Bitcoin Trust ETF Major Shareholders This page (NYSEARCA:RMMZ) was last updated on 10/5/2025 by MarketBeat.com Staff From Our PartnersMagnificent 7 being replaced by the “Hidden 7”?BULLISH: It's time to buy this 'hidden' AI stock An award-winning stock-rating system has turned BULLISH on...Chaikin Analytics | Sponsored$100 Trillion “AI Metal” Found in American Ghost TownJeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could...Brownstone Research | SponsoredU.S. Government Sparking Crypto RallyU.S. Puts GDP on the Blockchain Could this spark the next crypto supercycle? Discover the altcoins poised t...Crypto 101 Media | SponsoredStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | SponsoredForget Tesla — This Tiny AI Stock Is Musk’s Real PlayWhile Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...Behind the Markets | SponsoredRIP USA"The America you knew is dying in front of you" That's the urgent warning the former $200 million hedge fun...Stansberry Research | Sponsored2013 miner reveals his trading systemWhile everyone else is gambling on meme coins or chasing the next "100x moonshot," our members are systematica...Crypto Swap Profits | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding RiverNorth Managed Duration Municipal Income Fund II, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share RiverNorth Managed Duration Municipal Income Fund II With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.