RiverNorth Managed Duration Municipal Income Fund II (RMMZ) Institutional Ownership $14.63 -0.02 (-0.14%) Closing price 08/29/2025 04:10 PM EasternExtended Trading$14.62 -0.01 (-0.03%) As of 08/29/2025 05:02 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. 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? 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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 CompanyDetails8/14/2025 Raymond James Financial Inc.19,581$275K0.0%-22.4%0.000% 8/14/2025 Karpus Management Inc.74,002$1.04M0.0%-7.5%0.000% 8/6/2025 Wedbush Securities Inc.17,747$250K0.0%-64.4%0.000% 7/28/2025 Harbour Investments Inc.11,000$155K0.0%+450.0%0.000% 7/21/2025 River Street Advisors LLC24,321$342K0.1%N/A0.000% 7/18/2025 PFG Investments LLC14,000$197K0.0%+7.7%0.000% 5/15/2025 Royal Bank of Canada166,656$2.54M0.0%+1.5%0.000% 5/6/2025 Arlington Capital Management Inc.16,134$246K0.2%+12.2%0.000% 5/6/2025 Wedbush Securities Inc.49,840$759K0.0%-9.0%0.000% 4/23/2025 Oppenheimer & 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. 2/17/2025 Nomura Holdings Inc.11,800$176K0.0%N/A0.000% 2/14/2025 Stifel Financial Corp51,769$773K0.0%+48.4%0.000% 2/13/2025 TT Capital Management LLC17,500$268K0.2%N/A0.000% 2/13/2025 Raymond James Financial Inc.23,519$351K0.0%N/A0.000% 2/13/2025 Wedbush Securities Inc.54,762$818K0.0%+9.3%0.000% 2/13/2025 Wells Fargo & Company MN222,173$3.32M0.0%+11.6%0.000% 2/12/2025 Everstar Asset Management LLC10,718$160K0.1%-41.8%0.000% 2/12/2025 Arlington Capital Management Inc.14,384$215K0.1%N/A0.000% 2/11/2025 LPL Financial LLC24,969$373K0.0%+25.6%0.000% 2/10/2025 Harbour Investments Inc.2,000$30K0.0%+100.0%0.000% 2/7/2025 Independent Advisor Alliance120,346$1.80M0.0%N/A0.000% 2/6/2025 Raymond James Financial Inc.23,519$351K0.0%N/A0.000% 2/6/2025 Steward Partners Investment Advisory LLC2,500$37K0.0%-60.0%0.000% 2/5/2025 Oppenheimer & Co. Inc.24,337$364K0.0%+102.5%0.000% 1/22/2025 PFG Investments LLC13,000$194K0.0%-13.3%0.000% 11/15/2024 Stifel Financial Corp34,877$570K0.0%-9.6%0.000% 11/6/2024 Oppenheimer & Co. Inc.12,018$196K0.0%N/A0.000% 10/24/2024 PFG Investments LLC15,000$245K0.0%-11.8%0.000% 8/7/2024 Wedbush Securities Inc.54,865$892K0.0%+4.8%0.000% 8/7/2024 PFG Investments LLC17,000$276K0.0%+70.0%0.000% 7/24/2024 &PARTNERS18,412$299K0.0%+15.7%0.000% 5/16/2024 Prudent Investors Network Inc.10,461$169K0.1%N/A0.000% 5/14/2024 Karpus Management Inc.225,848$3.64M0.1%-14.5%0.000% 5/1/2024Fairhaven Wealth Management LLC16,891$272K0.1%N/A0.000% 4/22/2024 PFG Investments LLC10,000$161K0.0%N/A0.000% 8/11/2023 Karpus Management Inc.304,618$4.89M0.2%-22.9%0.000% 8/3/2023 Samalin Investment Counsel LLC28,643$459K0.2%-4.9%0.000% 7/25/2023Raymond James & Associates10,325$166K0.0%N/A0.000% 5/11/2023 Karpus Management Inc.394,954$5.95M0.2%+0.8%0.000% 5/9/2023 Wedbush Securities Inc.17,600$265K0.0%N/A0.000% Get Ahead with This Free Report! (Ad)Verastem Inc. surged 1,670%—from just $0.32 to $5.68. Early investors who spotted the opportunity before the crowd saw extraordinary gains. Now, Stock News Trends is releasing its new Wealth Building Report, featuring little-known companies with breakout potential for 2025. This expert research is available 100% free—but only for a limited time.Click here to claim your free Wealth Building Report now.5/9/2023 Samalin Investment Counsel LLC30,132$454K0.3%-3.3%0.000% 2/10/2023 Samalin Investment Counsel LLC31,173$473K0.3%N/A0.000% 2/10/2023 Arlington Capital Management Inc.11,961$182K0.2%N/A0.000% 2/8/2023 UBS Group AG144,849$2.20M0.0%+5.8%0.000% 1/30/2023 International Assets Investment Management LLC25,700$390K0.0%N/A0.000% 1/24/2023 Matisse Capital67,559$1.03M0.9%N/A0.000% 1/20/2023 Matisse Capital67,559$1.03M1.0%N/A0.000% 11/10/2022 UBS 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. 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