Nuveen Municipal High Income Opportunity Fund (New York Stock Exchange:NMZ)
| Market Cap | 1.05B-15.6% |
| Revenue (ttm) | 96.17M+21.1% |
| Net Income | 76.50M+911.7% |
| EPS | 0.61+1286.7% |
| Shares Out | 117.52M |
| PE Ratio | 14.67 |
| Forward PE | n/a |
| Dividend | $0.79(8.76%) |
| Ex-Dividend Date | Oct 15, 2026 |
| Volume | 644,988 |
| Open | 8.99 |
| Previous Close | 8.96 |
| Day's Range | 8.92 - 9.05 |
| 52-Week Range | 8.69 - 10.77 |
| Beta | 0.73 |
| Analysts | n/a |
| Price Target | n/a |
| Earnings Date | n/a |
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
About NMZ
Established in the United States on November 19, 2003, the Nuveen Municipal High Income Opportunity Fund operates as a closed-end fixed income mutual fund. Nuveen Investments Inc. originally launched this fund, which is now jointly managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. Its investment strategy concentrates on the US fixed income markets, specifically targeting investment-grade, tax-exempt municipal securities as its primary holdings. This fund was previously identified as the Nuveen Municipal High Yield Opportunity Fund.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
$NMZ stock is featured in our Insider Score Rankings, and Insider Trades datasets.
→ All Stock ListsRecently reported changes in NMZ holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
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Quarterly net insider trading by NMZ's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
NMZ Estimated quarterly lobbying spending
Source: U.S. Senate LDA
U.S. Patents
New NMZ patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to NMZ from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in NMZ
| ETF | Est. Holding Size |
|---|---|
| XMPTVanEck CEF Muni Income ETF | $9.64M |
| MCEFFirst Trust Flexible Municipal High Income ETF | $325.47K |
| YYYMAmplify ETF Trust - Amplify Municipal CEF High Income ETF | $57.81K |
Estimated from each fund’s disclosed top holdings × AUM
NMZ Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from NMZ’s recent data — informational, not investment advice
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