Skip to main content

Nuveen Municipal High Income Opportunity Fund

NMZ
Exchange
NYSE
SEC CIK
0001266585

In the last 90 days, Nuveen Municipal High Income Opportunity Fund insiders filed 3 open-market purchases and 3 sales; 213 institutions reported holding it in 13F filings for Q2 2026, worth $358.6M in total; no superinvestor holds it.

13F holders, Q2 2022

Institutional positions in Nuveen Municipal High Income Opportunity Fund as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
119
+8 vs. Q1 2022
Shares held
10.8M
+298.6K (+2.9%) vs. Q1 2022
Total value
$126.0M
−$9.56M (−7.1%) vs. Q1 2022
New holders
23
32 more added
Sold out
15
40 more reduced

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NMZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 119 institutions
Q1 2021: 110 institutionsQ2 2021: 109 institutionsQ3 2021: 115 institutionsQ4 2021: 124 institutionsQ1 2022: 111 institutionsQ2 2022: 119 institutionsQ3 2022: 121 institutionsQ4 2022: 127 institutionsQ1 2023: 122 institutionsQ2 2023: 112 institutionsQ3 2023: 114 institutionsQ4 2023: 133 institutionsQ1 2024: 117 institutionsQ2 2024: 120 institutionsQ3 2024: 123 institutionsQ4 2024: 127 institutionsQ1 2025: 133 institutionsQ2 2025: 127 institutionsQ3 2025: 124 institutionsQ4 2025: 130 institutionsQ1 2026: 138 institutionsQ2 2026: 213 institutions
Value heldQ2 2022: $126.0M
Q1 2021: $121.9MQ2 2021: $139.8MQ3 2021: $144.6MQ4 2021: $155.9MQ1 2022: $135.6MQ2 2022: $126.0MQ3 2022: $110.2MQ4 2022: $126.8MQ1 2023: $148.6MQ2 2023: $142.7MQ3 2023: $126.6MQ4 2023: $152.2MQ1 2024: $165.4MQ2 2024: $169.4MQ3 2024: $186.7MQ4 2024: $180.7MQ1 2025: $188.9MQ2 2025: $178.2MQ3 2025: $184.9MQ4 2025: $193.0MQ1 2026: $209.4MQ2 2026: $358.6M
Institutions holding NMZ and their total value by quarter
QuarterHoldersValue
Q2 2026213$358.6M
Q1 2026138$209.4M
Q4 2025130$193.0M
Q3 2025124$184.9M
Q2 2025127$178.2M
Q1 2025133$188.9M
Q4 2024127$180.7M
Q3 2024123$186.7M
Q2 2024120$169.4M
Q1 2024117$165.4M
Q4 2023133$152.2M
Q3 2023114$126.6M
Q2 2023112$142.7M
Q1 2023122$148.6M
Q4 2022127$126.8M
Q3 2022121$110.2M
Q2 2022119$126.0M
Q1 2022111$135.6M
Q4 2021124$155.9M
Q3 2021115$144.6M
Q2 2021109$139.8M
Q1 2021110$121.9M

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Nuveen Municipal High Income Opportunity Fund; share changes are against Q1 2022.

Institutions holding NMZ in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Group AG1,402,875$16.4M0.01%+12,608+0.9%Added
Morgan Stanley915,085$10.7M0.00%+64,634+7.6%Added
Ameriprise Financial Inc570,251$6.67M0.00%−279,061−32.9%Reduced
Guggenheim Capital LLC569,493$6.66M0.05%+35,168+6.6%Added
Commonwealth Equity Services, LLC440,234$5.15M0.01%+5,373+1.2%Added
Advisor Group Holdings, Inc.404,354$4.73M0.01%+42,901+11.9%Added
Bank of America Corp395,993$4.63M0.00%−50,439−11.3%Reduced
Wells Fargo & Company360,594$4.22M0.00%+51,517+16.7%Added
Resources Investment Advisors, LLC.339,033$3.97M0.17%+56,631+20.1%Added
Raymond James & Associates297,110$3.48M0.00%−30,926−9.4%Reduced
Van Eck Associates Corp275,794$3.23M0.01%−83,074−23.1%Reduced
LPL Financial LLC259,643$3.04M0.00%+22,461+9.5%Added
Melone Private Wealth, LLC229,643$2.75M2.33%+37,915+19.8%Added
Royal Bank of Canada210,615$2.46M0.00%−5,231−2.4%Reduced
Raymond James Financial Services Advisors, Inc.205,802$2.41M0.01%−119,326−36.7%Reduced
Stifel Financial Corp197,082$2.31M0.00%+172,097+688.8%Added
Cliftonlarsonallen Wealth Advisors, LLC187,010$2.19M0.09%−447−0.2%Reduced
Kestra Advisory Services, LLC179,234$2.10M0.02%−6,157−3.3%Reduced
Financial Advocates Investment Management166,384$1.95M0.16%+14,981+9.9%Added
Cambridge Investment Research Advisors, Inc.159,400$1.86M0.01%+8,142+5.4%Added
AE Wealth Management LLC144,510$1.69M0.01%−5,434−3.6%Reduced
Atria Wealth Solutions, Inc.135,378$1.58M0.03%+135,378New
Harbour Investments, Inc.122,769$1.44M0.10%+122,769New
Private Advisor Group, LLC115,434$1.35M0.01%+9,286+8.7%Added
Envestnet Asset Management Inc111,311$1.30M0.00%+17,649+18.8%Added
High Net Worth Advisory Group LLC108,322$1.27M0.53%+41,822+62.9%Added
Northwestern Mutual Wealth Management Co95,900$1.12M0.00%−15,029−13.5%Reduced
Legacy Wealth Planning, LLC91,472$1.07M1.53%+356+0.4%Added
Advisors Asset Management, Inc.91,273$1.07M0.02%+91,273New
Cetera Advisor Networks LLC84,580$989.0K0.01%+84,580New
Baird Financial Group, Inc.79,650$932.0K0.00%−205−0.3%Reduced
Truist Financial Corp77,003$901.0K0.00%−22,616−22.7%Reduced
U.S. Capital Wealth Advisors, LLC73,198$856.0K0.04%−56,589−43.6%Reduced
Western Wealth Management, LLC68,790$823.0K0.05%00.0%Unchanged
Wedbush Securities Inc58,975$690.0K0.04%−28,682−32.7%Reduced
Janney Montgomery Scott LLC59,966$688.0K0.00%−8,432−12.3%Reduced
First Trust Advisors LP52,399$613.0K0.00%−28,659−35.4%Reduced
Invesco Ltd.52,260$611.0K0.00%−3,657−6.5%Reduced
Keybank National Association48,517$568.0K0.00%00.0%Unchanged
Pacitti Group Inc.47,990$561.0K0.43%+1,000+2.1%Added
Smith, Moore & Co.44,417$520.0K0.08%+44,417New
Spire Wealth Management40,710$476.0K0.02%−6,130−13.1%Reduced
Belpointe Asset Management LLC39,064$457.0K0.03%+39,064New
Park Avenue Securities LLC35,104$411.0K0.01%+15,946+83.2%Added
BKD Wealth Advisors, LLC35,029$410.0K0.02%+35,029New
WMS Partners, LLC35,062$410.0K0.06%+35,062New
Samalin Investment Counsel, LLC34,564$404.0K0.28%+3,864+12.6%Added
Ibex Wealth Advisors34,060$399.0K0.09%−3,522−9.4%Reduced
American Portfolios Advisors33,659$393.8K0.02%−83−0.2%Reduced
Rockefeller Capital Management L.P.33,275$389.0K0.00%+5,000+17.7%Added
Running Point Capital Advisors, LLC32,321$378.0K0.24%−821−2.5%Reduced
Kaizen Financial Strategies29,724$348.0K0.34%−2,503−7.8%Reduced
Raymond James Trust N.A.29,062$340.0K0.01%00.0%Unchanged
Sunbelt Securities, Inc.28,247$330.0K0.07%+28,247New
MML Investors Services, LLC27,355$320.0K0.00%+12,374+82.6%Added
Mercer Global Advisors Inc27,119$317.0K0.00%+27,119New
Capital Investment Advisory Services, LLC26,795$314.0K0.04%00.0%Unchanged
Cetera Investment Advisers26,688$312.0K0.00%+4,552+20.6%Added
Family Management Corp25,812$302.0K0.09%00.0%Unchanged
QP Wealth Management, LLC24,365$285.0K0.39%−5,000−17.0%Reduced
Venture Visionary Partners LLC24,097$281.9K0.02%−574−2.3%Reduced
D.A. Davidson & Co.23,969$280.0K0.00%−68,460−74.1%Reduced
Oppenheimer & Co Inc23,272$272.0K0.01%−2,766−10.6%Reduced
Kestra Private Wealth Services, LLC22,469$263.0K0.02%+5,225+30.3%Added
Personal Cfo Solutions, LLC22,001$257.0K0.06%+4,001+22.2%Added
All Season Financial Advisors, Inc.21,947$257.0K0.22%+21,947New
Cito Capital Group, LLC20,000$235.0K0.13%00.0%Unchanged
Thrivent Financial for Lutherans20,062$235.0K0.00%+658+3.4%Added
Ausdal Financial Partners, Inc.18,454$216.0K0.03%−2,651−12.6%Reduced
Quad-Cities Investment Group, LLC18,099$212.0K0.16%+209+1.2%Added
Hollencrest Capital Management17,795$208.0K0.02%00.0%Unchanged
Altus Wealth Group LLC13,685$202.0K0.20%−1,000−6.8%Reduced
GWM Advisors LLC17,102$200.0K0.00%−1,451−7.8%Reduced
Camelot Portfolios, LLC16,993$199.0K0.12%−1,762−9.4%Reduced
Capital Investment Advisors, LLC16,632$195.0K0.01%−1,000−5.7%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors14,254$176.0K0.04%+14,254New
Worth Asset Management, LLC14,940$175.0K0.12%−9,896−39.8%Reduced
Kercheville Advisors, LLC14,800$173.0K0.11%+16+0.1%Added
Van Hulzen Asset Management, LLC14,546$170.0K0.02%+14,546New
Berkeley Capital Partners, LLC14,174$166.0K0.07%+352+2.5%Added
Goodwin Daniel L14,200$166.0K0.09%+2,000+16.4%Added
Susquehanna International Group, LLP13,764$161.0K0.00%+13,764New
Element Wealth, LLC12,657$148.0K0.15%00.0%Unchanged
Horizon Kinetics Asset Management LLC12,099$142.0K0.00%00.0%Unchanged
TrinityPoint Wealth, LLC11,999$140.0K0.03%00.0%Unchanged
Level Four Advisory Services, LLC11,885$139.0K0.01%−2,034−14.6%Reduced
RDA Financial Network11,900$139.0K0.07%−1,870−13.6%Reduced
Advisor Resource Council11,900$139.0K0.01%+11,900New
Robertson Stephens Wealth Management, LLC11,688$137.0K0.01%+11,688New
Hudson Valley Investment Advisors Inc11,500$135.0K0.02%00.0%Unchanged
Alpha Cubed Investments, LLC11,401$133.0K0.01%+11,401New
MBA Advisors LLC11,248$132.0K0.09%−217−1.9%Reduced
First Foundation Advisors10,000$117.0K0.01%+10,000New
Traynor Capital Management, Inc.10,050$117.0K0.02%+10,050New
Fifth Third Bancorp9,953$116.0K0.00%00.0%Unchanged
US Bancorp9,650$113.0K0.00%00.0%Unchanged
IFP Advisors, Inc8,047$102.0K0.00%00.0%Unchanged
SeaCrest Wealth Management, LLC7,764$91.0K0.01%+7,764New
Ellis Investment Partners, LLC7,642$89.0K0.02%+511+7.2%Added
Beacon Capital Management, LLC6,561$85.0K0.02%00.0%Unchanged