NMZ Nuveen Municipal High Income Opportunity Fund Common Stock, $0.01 par value, per share
NYSE · N/A close Oct 5, 2026NMZ Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range
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10-Year Performance Revenue, net income, margins and EPS trends
Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
Not enough fundamentals data to compute this ratio group yet.
Profitability Gross, operating and net margins; ROE, ROA, ROIC
Not enough fundamentals data to compute this ratio group yet.
Financial Health Debt, liquidity, solvency — balance sheet strength
Not enough fundamentals data to compute this ratio group yet.
Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
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Capital Efficiency Asset turnover, inventory turnover, receivables turnover
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value · ≈ 5Y avg · industry median · verdict relative to median
Dividends Yield, payout ratio, dividend history, 5Y CAGR
| Ex-date | Amount | Currency | Yield |
|---|---|---|---|
| Sep 15, 2026 | $0.07 | USD | ≈8.6% |
| Aug 14, 2026 | $0.07 | USD | ≈7.7% |
| Jul 15, 2026 | $0.07 | USD | ≈7.6% |
| Jun 15, 2026 | $0.07 | USD | ≈7.7% |
| May 15, 2026 | $0.07 | USD | ≈7.8% |
| Apr 15, 2026 | $0.07 | USD | ≈7.7% |
| Mar 13, 2026 | $0.07 | USD | ≈7.6% |
| Feb 13, 2026 | $0.07 | USD | ≈7.5% |
| Jan 15, 2026 | $0.07 | USD | ≈7.6% |
| Dec 15, 2025 | $0.07 | USD | ≈7.6% |
| Nov 14, 2025 | $0.07 | USD | ≈7.4% |
| Oct 15, 2025 | $0.07 | USD | ≈7.4% |
| Sep 15, 2025 | $0.07 | USD | ≈7.5% |
| Aug 15, 2025 | $0.07 | USD | ≈7.9% |
| Jul 15, 2025 | $0.07 | USD | ≈7.7% |
| Jun 13, 2025 | $0.07 | USD | ≈7.7% |
| May 15, 2025 | $0.07 | USD | ≈7.5% |
| Apr 15, 2025 | $0.07 | USD | ≈7.6% |
| Mar 14, 2025 | $0.07 | USD | ≈6.8% |
| Feb 14, 2025 | $0.07 | USD | ≈6.6% |
Institutional owners (13F) 215 filers · $305.5M total · As of Sept. 30, 2026
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| New positions | Exited positions | Increased | Decreased | Net shares change |
|---|---|---|---|---|
| 83 (+61 vs prior Q) | 13 (+1 vs prior Q) | 79 (+22 vs prior Q) | 19 (-3 vs prior Q) | +13.2M |
Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| MORGAN STANLEY | $33,486,261 | 3,168,046 | 10.96% | Shares |
| GUGGENHEIM CAPITAL LLC | $25,122,237 | 2,376,749 | 8.22% | Shares |
| WELLS FARGO & COMPANY/MN | $24,937,674 | 2,359,288 | 8.16% | Shares |
| RAYMOND JAMES FINANCIAL INC | $20,402,595 | 1,930,236 | 6.68% | Shares |
| UBS Group AG | $16,189,678 | 1,531,663 | 5.30% | Shares |
| BANK OF AMERICA CORP /DE/ | $11,762,727 | 1,112,841 | 3.85% | Shares |
| LPL Financial LLC | $11,419,879 | 1,080,405 | 3.74% | Shares |
| VAN ECK ASSOCIATES CORP | $11,166,560 | 1,056,439 | 3.66% | Shares |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $11,097,348 | 1,049,891 | 3.63% | Shares |
| J.W. COLE ADVISORS, INC. | $10,819,967 | 1,023,649 | 3.54% | Shares |
| Cetera Investment Advisers | $10,596,729 | 1,002,529 | 3.47% | Shares |
| Melone Private Wealth, LLC | $8,945,256 | 846,287 | 2.93% | Shares |
| Rockefeller Capital Management L.P. | $6,258,018 | 592,054 | 2.05% | Shares |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $5,455,129 | 516,095 | 1.79% | Shares |
| ROYAL BANK OF CANADA | $4,762,000 | 450,516 | 1.56% | Shares |
| COMMONWEALTH EQUITY SERVICES, LLC | $4,724,319 | 446,955 | 1.55% | Shares |
| OSAIC HOLDINGS, INC. | $3,295,799 | 311,793 | 1.08% | Shares |
| HighTower Advisors, LLC | $2,801,936 | 265,084 | 0.92% | Shares |
| Baird Financial Group, Inc. | $2,294,366 | 217,064 | 0.75% | Shares |
| Platform Technology Partners | $2,042,938 | 193,277 | 0.67% | Shares |
| Kestra Advisory Services, LLC | $2,008,156 | 189,986 | 0.66% | Shares |
| OneDigital Investment Advisors LLC | $1,983,227 | 187,628 | 0.65% | Shares |
| AE Wealth Management LLC | $1,827,734 | 172,917 | 0.60% | Shares |
| Equitable Holdings, Inc. | $1,797,860 | 170,091 | 0.59% | Shares |
| FIFTH THIRD BANCORP | $1,776,747 | 168,093 | 0.58% | Shares |
| NewEdge Advisors, LLC | $1,748,363 | 165,408 | 0.57% | Shares |
| Advisors Asset Management, Inc. | $1,709,322 | 167,745 | 0.56% | Shares |
| STIFEL FINANCIAL CORP | $1,596,312 | 151,024 | 0.52% | Shares |
| HighPoint Advisor Group LLC | $1,566,046 | 148,159 | 0.51% | Shares |
| PFG Investments, LLC | $1,492,478 | 141,199 | 0.49% | Shares |
| Ellis Investment Partners, LLC | $1,473,259 | 139,381 | 0.48% | Shares |
| TRUIST FINANCIAL CORP | $1,444,374 | 136,648 | 0.47% | Shares |
| High Net Worth Advisory Group LLC | $1,441,171 | 136,345 | 0.47% | Shares |
| BCS Private Wealth Management, Inc. | $1,435,303 | 134,954 | 0.47% | Shares |
| Palogic Value Management, L.P. | $1,434,878 | 135,750 | 0.47% | Shares |
| Kingsview Wealth Management, LLC | $1,312,181 | 124,142 | 0.43% | Shares |
| Cerity Partners LLC | $1,240,357 | 117,347 | 0.41% | Shares |
| AMERIPRISE FINANCIAL INC | $1,226,949 | 116,078 | 0.40% | Shares |
| Wakefield Asset Management LLLP | $1,223,651 | 115,718 | 0.40% | Shares |
| Running Point Capital Advisors, LLC | $1,188,755 | 116,659 | 0.39% | Shares |
| Breakwater Capital Group | $1,170,892 | 110,775 | 0.38% | Shares |
| Private Advisor Group, LLC | $1,164,966 | 110,215 | 0.38% | Shares |
| Gridiron Partners, LLC | $1,074,145 | 101,622 | 0.35% | Shares |
| Focus Partners Wealth | $1,032,934 | 97,723 | 0.34% | Shares |
| &PARTNERS | $1,027,622 | 97,221 | 0.34% | Shares |
| MFA Wealth Services | $1,010,654 | 95,615 | 0.33% | Shares |
| Venture Visionary Partners LLC | $978,591 | 92,581 | 0.32% | Shares |
| North Ground Capital | $947,072 | 89,600 | 0.31% | Shares |
| Ausdal Financial Partners, Inc. | $939,843 | 88,855 | 0.31% | Shares |
| ENVESTNET ASSET MANAGEMENT INC | $903,133 | 85,443 | 0.30% | Shares |
Activists & 5%+ owners 4 positions
Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.
| Filer | Filed | Stake | Status | Purpose | Filing |
|---|---|---|---|---|---|
| Wells Fargo & Company, Wells Fargo Municipal Capital Strategies, LLC ×2 filings | April 29, 2026 | 76.84% | Amendment | · | SEC |
| Deutsche Bank AG, DB Municipal Holdings LLC ×4 filings | April 26, 2023 | · | Initial filing | · | SEC |
| Bank of America Corporation, Banc of America Preferred Funding Corporation | Dec. 28, 2012 | · | Initial filing | Passive investment | SEC |
| Karpus Management, Inc., d/b/a Karpus Investment Management I.D. | Aug. 5, 2010 | · | Initial filing | Passive investment | SEC |
Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.
Company insiders 9 insiders · 0 officers · 0 directors
| Insider | Role | Last activity | Shares owned | Buys 12m | Sells 12m | Net 12m |
|---|---|---|---|---|---|---|
| CITIGROUP INC | 10% owner | June 21, 2011 J | 0 | 0 | 0 | $0 |
| Albin F Moschner | · | June 22, 2026 S | 736 | 0 | 2 | $-30,175 |
| William A Siffermann | · | March 5, 2026 P | 914 | 1 | 0 | $1,048 |
| Nathaniel T. Jones | · | Oct. 26, 2023 P | 1,100 | 0 | 0 | $0 |
| Terence J Toth | · | Oct. 25, 2023 S | 0 | 0 | 0 | $0 |
| Nuveen Fund Advisors, LLC | · | May 18, 2017 S | 0 | 0 | 0 | $0 |
| William J Schneider | · | Dec. 7, 2016 S | 0 | 0 | 0 | $0 |
| John V Miller | · | March 19, 2015 P | 25,950 | 0 | 0 | $0 |
| Scott R Romans | · | Jan. 6, 2014 S | 0 | 0 | 0 | $0 |
Insiders from SEC Form 3/4/5 filings; net = open-market P/S only
ETF ownership Held by 1 ETF
Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.
| Fund | Weight | Units | As of | Source |
|---|---|---|---|---|
| XMPT · VanEck ETF Trust | 5.00% | 1,080,272 NS | July 31, 2026 | N-PORT |
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