Nuveen Municipal High Income Opportunity Fund (NMZ) Institutional Ownership $10.26 -0.11 (-1.08%) Closing price 06/13/2025 03:59 PM EasternExtended Trading$10.26 +0.01 (+0.07%) As of 06/13/2025 04:04 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 AnalysisChartCompetitorsDividendInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Nuveen Municipal High Income Opportunity Fund (NYSE:NMZ)Number ofInstitutional Buyers(last 12 months)78TotalInstitutional Inflows(last 12 months)$40.24MNumber ofInstitutional Sellers(last 12 months)41TotalInstitutional Outflows(last 12 months)$15.67M Get NMZ Insider Trade Alerts Want to know when executives and insiders are buying or selling Nuveen Municipal High Income Opportunity Fund stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data NMZ Institutional Buying and Selling by Quarter Nuveen Municipal High Income Opportunity Fund Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2025 Jane Street Group LLC12,379$135K0.0%N/A0.000% 5/19/2025 Palogic Value Management L.P.118,950$1.30M0.6%+4.4%0.000% 5/16/2025 Everstar Asset Management LLC39,964$436K0.1%-5.9%0.000% 5/16/2025 NewEdge Advisors LLC79,257$865K0.0%+2.7%0.000% 5/15/2025 Royal Bank of Canada268,259$2.93M0.0%+10.6%0.000% 5/15/2025 Baird Financial Group Inc.195,874$2.14M0.0%+4.5%0.000% 5/15/2025 Palogic Value Management L.P.118,950$1.30M0.6%+4.4%0.000% 5/14/2025 Guggenheim Capital LLC1,548,216$16.89M0.2%-2.8%0.000% 5/14/2025 Northwestern Mutual Wealth Management Co.68,996$753K0.0%+16.2%0.000% 5/14/2025 Kestra Advisory Services LLC163,317$1.78M0.0%+6.8%0.000% Get the Latest News and Ratings for NMZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Nuveen Municipal High Income Opportunity Fund and its competitors with MarketBeat's FREE daily newsletter. 5/13/2025 Elequin Capital LP23,541$257K0.0%-8.3%0.000% 5/13/2025 Raymond James Financial Inc.999,795$10.91M0.0%+14.9%0.000% 5/12/2025 Invesco Ltd.64,169$700K0.0%-36.6%0.000% 5/12/2025 AlphaCore Capital LLC12,600$138K0.0%N/A0.000% 5/9/2025 Wealthspire Advisors LLC79,500$867K0.0%N/A0.000% 5/9/2025 Atria Wealth Solutions Inc.339,811$3.71M0.0%-0.9%0.000% 5/8/2025 US Bancorp DE4,600$50K0.0%+76.9%0.000% 5/8/2025 Harbour Investments Inc.69,816$762K0.0%+1.5%0.000% 5/8/2025 First Foundation Advisors10,000$109K0.0%-12.5%0.000% 5/7/2025 N.E.W. Advisory Services LLC6,000$65K0.0%N/A0.000% 5/7/2025 LPL Financial LLC375,124$4.09M0.0%-4.7%0.000% 5/6/2025 Cetera Investment Advisers329,795$3.60M0.0%+2.5%0.000% 5/6/2025 AE Wealth Management LLC103,637$1.13M0.0%+13.4%0.000% 5/6/2025 Wakefield Asset Management LLLP85,686$935K0.3%+1.7%0.000% 5/6/2025 Wedbush Securities Inc.30,456$332K0.0%+18.1%0.000% 5/5/2025 J.W. Cole Advisors Inc.90,141$983K0.0%N/A0.000% 5/2/2025 Summit X LLC141,890$1.55M0.3%+148.8%0.000% 5/1/2025 Stephens Inc. AR97,145$1.06M0.0%+5.9%0.000% 5/1/2025 WESPAC Advisors LLC70,274$767K0.6%+47.1%0.000% 4/30/2025 Cerity Partners LLC10,418$114K0.0%-56.2%0.000% 4/29/2025 Envestnet Asset Management Inc.244,440$2.67M0.0%+0.9%0.000% 4/28/2025 Mutual Advisors LLC16,949$176K0.0%N/A0.000% 4/23/2025 KG&L Capital Management LLC15,400$168K0.1%N/A0.000% 4/22/2025 PFG Investments LLC171,888$1.88M0.1%+51.5%0.000% 4/22/2025 Advisor Resource Council27,025$295K0.0%N/A0.000% 4/17/2025 Janney Montgomery Scott LLC40,953$447K0.0%+21.6%0.000% 4/17/2025 MFA Wealth Services96,458$1.05M0.9%+5.3%0.000% 4/15/2025 Noble Wealth Management PBC15,464$169K0.1%-80.6%0.000% 4/15/2025 Focus Financial Network Inc.53,468$587K0.0%-10.0%0.000% 4/14/2025 Regatta Capital Group LLC109,768$1.20M0.2%-2.3%0.000% The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)Robots aren't coming to America in 2025. They are already here. Oxford Economics says, "The Robotics Revolution we predicted has arrived." In fact, I believe these robots could impact 65 million Americans lives — by August of this year.I'll tell you more about the $7 company Huang and Nvidia joined forces with to make it happen.4/14/2025 Capital Investment Advisors LLC33,256$363K0.0%-7.0%0.000% 4/14/2025 Park Avenue Securities LLC178,752$1.95M0.0%-1.3%0.000% 4/14/2025 LexAurum Advisors LLC55,814$609K0.1%N/A0.000% 4/11/2025 Melone Private Wealth LLC545,437$5.95M3.1%+5.3%0.000% 4/10/2025 Hennion & Walsh Asset Management Inc.763,111$8.33M0.4%+22.8%0.000% 4/10/2025 EWG Elevate Inc.17,825$194K0.1%+31.8%0.000% 4/9/2025 High Net Worth Advisory Group LLC251,181$2.74M0.8%-4.9%0.000% 4/9/2025 Integrated Capital Management Inc.37,565$410K0.3%+3.3%0.000% 2/25/2025B. Riley Wealth Advisors Inc.51,582$558K0.0%+9.5%0.000% 2/18/2025 Elequin Capital LP25,664$277K0.0%N/A0.000% 2/17/2025 Cetera Investment Advisers321,708$3.48M0.0%+13.9%0.000% 2/17/2025 Captrust Financial Advisors11,071$120K0.0%N/A0.000% 2/17/2025 Citadel Advisors LLC12,871$139K0.0%N/A0.000% 2/17/2025 Baird Financial Group Inc.187,409$2.03M0.0%+7.4%0.000% 2/17/2025 Bank of America Corp DE545,001$5.89M0.0%+13.4%0.000% 2/17/2025 Ameriprise Financial Inc.54,071$585K0.0%-10.9%0.000% 2/14/2025 MGO One Seven LLC25,121$272K0.0%+117.5%0.000% 2/14/2025 OneDigital Investment Advisors LLC66,821$722K0.0%-85.6%0.000% 2/14/2025 Transce3nd LLC22,402$242K0.1%N/A0.000% 2/13/2025 NewEdge Advisors LLC77,145$834K0.0%+16.2%0.000% 2/13/2025 Guggenheim Capital LLC1,592,392$17.21M0.1%+2.1%0.000% 2/13/2025 Mariner LLC86,985$940K0.0%-12.8%0.000% 2/13/2025 Rockefeller Capital Management L.P.156,831$1.70M0.0%-8.1%0.000% 2/13/2025 First Foundation Advisors11,425$124K0.0%+14.3%0.000% 2/13/2025 Invesco Ltd.101,174$1.09M0.0%-25.1%0.000% 2/13/2025 Cerity Partners LLC23,804$278K0.0%-50.0%0.000% 2/13/2025 Envestnet Asset Management Inc.242,248$2.62M0.0%+13.5%0.000% 2/13/2025 Wells Fargo & Company MN752,536$8.14M0.0%-2.4%0.000% 2/13/2025 Smith Moore & CO.58,778$635K0.1%+46.1%0.000% 2/12/2025 Landscape Capital Management L.L.C.19,537$211K0.0%N/A0.000% 2/12/2025 Everstar Asset Management LLC42,470$459K0.3%-39.4%0.000% 2/12/2025 Ausdal Financial Partners Inc.66,863$723K0.1%-19.2%0.000% 2/11/2025 LPL Financial LLC393,775$4.26M0.0%+0.7%0.000% 2/11/2025 Intellus Advisors LLC10,000$108K0.0%N/A0.000% 2/11/2025 Palogic Value Management L.P.113,950$1.23M0.0%+15.7%0.000% 2/10/2025 Harbour Investments Inc.68,776$743K0.0%-1.5%0.000% 2/10/2025 Commonwealth Equity Services LLC230,726$2.49M0.0%-5.3%0.000% 2/10/2025 Farther Finance Advisors LLC3,347$36K0.0%+107.4%0.000% 2/7/2025 Summit X LLC57,024$616K0.1%+6.2%0.000% 2/7/2025 Ranch Capital Advisors Inc.16,951$183K0.1%-9.5%0.000% 2/6/2025 Raymond James Financial Inc.869,938$9.40M0.0%N/A0.000% 2/6/2025 Steward Partners Investment Advisory LLC37,432$405K0.0%+62.7%0.000% 2/5/2025 Providence First Trust Co2,919$32K0.0%N/A0.000% 2/5/2025 Noble Wealth Management PBC79,772$862K0.6%N/A0.000% 2/5/2025 Wakefield Asset Management LLLP84,277$911K0.3%+3.7%0.000% 2/4/2025 WESPAC Advisors LLC47,772$516K0.4%+89.3%0.000% 2/3/2025 Camelot Portfolios LLC62,479$675K0.7%-23.3%0.000% 2/3/2025 Private Advisor Group LLC32,024$346K0.0%-69.3%0.000% 1/31/2025 Atria Wealth Solutions Inc.342,845$3.71M0.0%+20.8%0.000% 1/31/2025 Truist Financial Corp56,416$610K0.0%+3.6%0.000% Trump wipes out trillions overnight… (Ad)Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out nearly $5 trillion in wealth from the S&P 500 and $6.4 trillion from the Dow Jones… Not to mention the countless trillions of dollars lost in every market around the world… leaving the major political powers scrambling in fear of Trump’s next move.Whether you take some of that wealth for yourself depends on if you watch this controversial exposé 1/29/2025 Van ECK Associates Corp485,055$5.24M0.0%-9.6%0.000% 1/29/2025 Sage Private Wealth Group LLC18,986$205K0.2%-40.7%0.000% 1/29/2025 Focus Financial Network Inc.59,427$642K0.0%+44.5%0.000% 1/27/2025 Tyche Wealth Partners LLC14,349$155K0.0%+22.6%0.000% 1/24/2025 EQ Wealth Advisors LLC25,875$280K0.2%N/A0.000% 1/23/2025 Sonora Investment Management Group LLC12,154$131K0.0%N/A0.000% 1/23/2025 Ibex Wealth Advisors33,739$365K0.0%N/A0.000% 1/22/2025 PFG Investments LLC113,462$1.23M0.1%+45.2%0.000% 1/21/2025 High Net Worth Advisory Group LLC264,093$2.86M0.8%-11.4%0.000% 1/21/2025 Fifth Third Bancorp6,500$70K0.0%N/A0.000% (Data available from 1/1/2016 forward) NMZ Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of NMZ shares? During the previous two years, 128 institutional investors and hedge funds held shares of Nuveen Municipal High Income Opportunity Fund. The most heavily invested institutionals were Guggenheim Capital LLC ($16.89M), UBS Group AG ($15.24M), Raymond James Financial Inc. ($10.91M), Hennion & Walsh Asset Management Inc. ($8.33M), Wells Fargo & Company MN ($8.14M), Raymond James & Associates ($6.02M), and Melone Private Wealth LLC ($5.95M).Learn more on NMZ's institutional investors. Which institutional investors have been buying Nuveen Municipal High Income Opportunity Fund stock? Of the 106 institutional investors that purchased Nuveen Municipal High Income Opportunity Fund stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Raymond James Financial Inc. ($999.80K), Hennion & Walsh Asset Management Inc. ($753.95K), Gridiron Partners LLC ($502.72K), Robinson Capital Management LLC ($448.33K), Van ECK Associates Corp ($309.64K), Cetera Investment Advisers ($273.27K), and Merit Financial Group LLC ($239.95K). How much institutional buying is happening at Nuveen Municipal High Income Opportunity Fund? Institutional investors have bought a total of 7,088,891 shares in the last 24 months. This purchase volume represents approximately $74.44M in transactions. Which Nuveen Municipal High Income Opportunity Fund major shareholders have been selling company stock? Of the 63 institutional investors that sold Nuveen Municipal High Income Opportunity Fund stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: UBS Group AG ($654.43K), OneDigital Investment Advisors LLC ($396.61K), Van ECK Associates Corp ($316.56K), Stifel Financial Corp ($153.56K), Raymond James Financial Services Advisors Inc. ($124.78K), Private Advisor Group LLC ($116.93K), and Merit Financial Group LLC ($116.39K). How much institutional selling is happening at Nuveen Municipal High Income Opportunity Fund? Institutional investors have sold a total of 2,825,787 shares in the last 24 months. This volume of shares sold represents approximately $29.24M in transactions. 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