NMZ Nuveen Municipal High Income Opportunity Fund Common Stock, $0.01 par value, per share
$10.12
Price · Aug 20, 2026
52W Range
$10–$11
24% of range
Analyst Rating
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Price Target
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P/E (TTM)
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ROE
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Net Profit Margin
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NMZ Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range
Price
$10.12
Market Cap
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P/E (TTM)
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EPS (TTM)
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Revenue (TTM)
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Div Yield
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ROE
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Debt/Equity
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52W Range
$10 – $11
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10-Year Performance Revenue, net income, margins and EPS trends
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Dividends Yield, payout ratio, dividend history, 5Y CAGR
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| Ex-date | Amount |
|---|---|
| Aug. 14, 2026 | $0.0660 |
| July 15, 2026 | $0.0660 |
| June 15, 2026 | $0.0660 |
| May 15, 2026 | $0.0660 |
| April 15, 2026 | $0.0660 |
| March 13, 2026 | $0.0660 |
| Feb. 13, 2026 | $0.0660 |
| Jan. 15, 2026 | $0.0660 |
| Dec. 15, 2025 | $0.0660 |
| Nov. 14, 2025 | $0.0660 |
| Oct. 15, 2025 | $0.0660 |
| Sept. 15, 2025 | $0.0660 |
| Aug. 15, 2025 | $0.0660 |
| July 15, 2025 | $0.0660 |
| June 13, 2025 | $0.0660 |
| May 15, 2025 | $0.0660 |
| April 15, 2025 | $0.0660 |
| March 14, 2025 | $0.0660 |
| Feb. 14, 2025 | $0.0660 |
| Jan. 15, 2025 | $0.0660 |
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Institutional owners (13F) 215 filers · $239.5M total · As of June 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.
Institutional activity — Q2 2026 vs prior quarter
| New positions | Exited positions | Increased | Decreased | Net shares change |
|---|---|---|---|---|
| 84 (+62 vs prior Q) | 13 (+1 vs prior Q) | 76 (+21 vs prior Q) | 20 (-4 vs prior Q) | +10.5M |
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 |
|---|---|---|---|---|
| GUGGENHEIM CAPITAL LLC | $25,122,237 | 2,376,749 | 10.49% | Shares |
| UBS Group AG | $16,189,678 | 1,531,663 | 6.76% | Shares |
| RAYMOND JAMES FINANCIAL INC | $12,420,543 | 1,175,075 | 5.19% | Shares |
| BANK OF AMERICA CORP /DE/ | $11,762,727 | 1,112,841 | 4.91% | Shares |
| LPL Financial LLC | $11,419,879 | 1,080,405 | 4.77% | Shares |
| VAN ECK ASSOCIATES CORP | $11,166,560 | 1,056,439 | 4.66% | Shares |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $11,097,348 | 1,049,891 | 4.63% | Shares |
| J.W. COLE ADVISORS, INC. | $10,819,967 | 1,023,649 | 4.52% | Shares |
| Cetera Investment Advisers | $10,596,729 | 1,002,529 | 4.42% | Shares |
| Melone Private Wealth, LLC | $8,945,256 | 846,287 | 3.73% | Shares |
| WELLS FARGO & COMPANY/MN | $8,580,899 | 811,816 | 3.58% | Shares |
| Rockefeller Capital Management L.P. | $6,258,018 | 592,054 | 2.61% | Shares |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $5,455,129 | 516,095 | 2.28% | Shares |
| COMMONWEALTH EQUITY SERVICES, LLC | $4,724,319 | 446,955 | 1.97% | Shares |
| OSAIC HOLDINGS, INC. | $3,164,531 | 299,374 | 1.32% | Shares |
| HighTower Advisors, LLC | $2,801,936 | 265,084 | 1.17% | Shares |
| Baird Financial Group, Inc. | $2,294,366 | 217,064 | 0.96% | Shares |
| Platform Technology Partners | $2,042,938 | 193,277 | 0.85% | Shares |
| Kestra Advisory Services, LLC | $2,008,156 | 189,986 | 0.84% | Shares |
| OneDigital Investment Advisors LLC | $1,983,227 | 187,628 | 0.83% | Shares |
| AE Wealth Management LLC | $1,827,734 | 172,917 | 0.76% | Shares |
| Equitable Holdings, Inc. | $1,797,860 | 170,091 | 0.75% | Shares |
| FIFTH THIRD BANCORP | $1,776,747 | 168,093 | 0.74% | Shares |
| NewEdge Advisors, LLC | $1,748,363 | 165,408 | 0.73% | Shares |
| STIFEL FINANCIAL CORP | $1,596,312 | 151,024 | 0.67% | Shares |
| HighPoint Advisor Group LLC | $1,566,046 | 148,159 | 0.65% | Shares |
| PFG Investments, LLC | $1,492,478 | 141,199 | 0.62% | Shares |
| Ellis Investment Partners, LLC | $1,473,259 | 139,381 | 0.62% | Shares |
| High Net Worth Advisory Group LLC | $1,441,171 | 136,345 | 0.60% | Shares |
| BCS Private Wealth Management, Inc. | $1,435,303 | 134,954 | 0.60% | Shares |
| Palogic Value Management, L.P. | $1,434,878 | 135,750 | 0.60% | Shares |
| TRUIST FINANCIAL CORP | $1,424,999 | 134,815 | 0.59% | Shares |
| Kingsview Wealth Management, LLC | $1,312,181 | 124,142 | 0.55% | Shares |
| Wakefield Asset Management LLLP | $1,223,651 | 115,718 | 0.51% | Shares |
| AMERIPRISE FINANCIAL INC | $1,204,084 | 113,915 | 0.50% | Shares |
| Running Point Capital Advisors, LLC | $1,188,755 | 116,659 | 0.50% | Shares |
| Breakwater Capital Group | $1,170,892 | 110,775 | 0.49% | Shares |
| Private Advisor Group, LLC | $1,164,966 | 110,215 | 0.49% | Shares |
| Gridiron Partners, LLC | $1,074,145 | 101,622 | 0.45% | Shares |
| Focus Partners Wealth | $1,032,934 | 97,723 | 0.43% | Shares |
| &PARTNERS | $1,027,622 | 97,221 | 0.43% | Shares |
| MFA Wealth Services | $1,010,654 | 95,615 | 0.42% | Shares |
| Venture Visionary Partners LLC | $978,591 | 92,581 | 0.41% | Shares |
| North Ground Capital | $947,072 | 89,600 | 0.40% | Shares |
| Ausdal Financial Partners, Inc. | $939,843 | 88,855 | 0.39% | Shares |
| ENVESTNET ASSET MANAGEMENT INC | $903,133 | 85,443 | 0.38% | Shares |
| YHB Investment Advisors, Inc. | $868,991 | 82,213 | 0.36% | Shares |
| TCP Asset Management, LLC | $816,332 | 77,231 | 0.34% | Shares |
| Mutual Advisors, LLC | $779,647 | 73,760 | 0.33% | Shares |
| WESPAC Advisors, LLC | $767,414 | 72,603 | 0.32% | Shares |
| Worthington Financial Partners, LLC | $741,898 | 70,189 | 0.31% | Shares |
| EQ WEALTH ADVISORS, LLC | $740,137 | 70,022 | 0.31% | Shares |
| CAPTRUST FINANCIAL ADVISORS | $730,584 | 69,119 | 0.31% | Shares |
| JANE STREET GROUP, LLC | $722,671 | 68,370 | 0.30% | Shares |
| Camelot Portfolios, LLC | $710,965 | 67,263 | 0.30% | Shares |
| Wealthcare Advisory Partners LLC | $657,227 | 62,179 | 0.27% | Shares |
| SMITH, MOORE & CO. | $633,960 | 59,977 | 0.26% | Shares |
| Steward Partners Investment Advisory, LLC | $613,684 | 58,059 | 0.26% | Shares |
| Summit X, LLC | $572,370 | 55,195 | 0.24% | Shares |
| Mariner, LLC | $561,640 | 53,135 | 0.23% | Shares |
| EVOLVE PRIVATE WEALTH, LLC | $555,257 | 52,207 | 0.23% | Shares |
| OPPENHEIMER & CO INC | $548,350 | 51,878 | 0.23% | Shares |
| MORGAN STANLEY | $520,541 | 49,247 | 0.22% | Shares |
| Traynor Capital Management, Inc. | $478,066 | 45,229 | 0.20% | Shares |
| Core Wealth Partners LLC | $471,413 | 44,599 | 0.20% | Shares |
| Secure Asset Management, LLC | $445,944 | 42,190 | 0.19% | Shares |
| MELFA WEALTH MANAGEMENT, INC. | $439,437 | 41,574 | 0.18% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $438,570 | 41,492 | 0.18% | Shares |
| HARBOUR INVESTMENTS, INC. | $434,226 | 41,081 | 0.18% | Shares |
| NATIONS FINANCIAL GROUP INC, /IA/ /ADV | $415,690 | 39,327 | 0.17% | Shares |
| Merit Financial Group, LLC | $414,809 | 39,244 | 0.17% | Shares |
| AmeriServ Wealth Advisors | $413,678 | 39,137 | 0.17% | Shares |
| CLIFTONLARSONALLEN WEALTH ADVISORS, LLC | $406,079 | 38,418 | 0.17% | Shares |
| WEALTH EFFECTS LLC | $400,582 | 37,898 | 0.17% | Shares |
| Everstar Asset Management, LLC | $396,682 | 37,529 | 0.17% | Shares |
| IBEX WEALTH ADVISORS | $396,601 | 37,521 | 0.17% | Shares |
| Ashton Thomas Private Wealth, LLC | $364,528 | 34,487 | 0.15% | Shares |
| Signal Advisors Wealth, LLC | $356,760 | 33,752 | 0.15% | Shares |
| Noble Wealth Management PBC | $349,043 | 33,022 | 0.15% | Shares |
| Compound Planning, Inc. | $343,013 | 32,452 | 0.14% | Shares |
| RMR Wealth Builders | $331,633 | 31,182 | 0.14% | Shares |
| Aviance Capital Partners, LLC | $328,970 | 31,123 | 0.14% | Shares |
| NCM Capital Management, LLC | $321,867 | 30,451 | 0.13% | Shares |
| Capital Investment Advisors, LLC | $321,054 | 30,374 | 0.13% | Shares |
| SYKON CAPITAL LLC | $319,964 | 30,271 | 0.13% | Shares |
| Kercheville Advisors, LLC | $310,374 | 29,364 | 0.13% | Shares |
| Creative Planning | $307,185 | 29,062 | 0.13% | Shares |
| Alpine Global Management, LLC | $306,319 | 28,980 | 0.13% | Shares |
| MGO ONE SEVEN LLC | $302,511 | 28,620 | 0.13% | Shares |
| Ethos Financial Group, LLC | $293,990 | 28,583 | 0.12% | Shares |
| Johnson & White Wealth Management, LLC | $284,769 | 26,941 | 0.12% | Shares |
| Focus Partners Advisor Solutions, LLC | $284,733 | 26,937 | 0.12% | Shares |
| StoneX Group Inc. | $279,332 | 26,264 | 0.12% | Shares |
| HUB Investment Partners, LLC | $277,068 | 26,213 | 0.12% | Shares |
| Chancellor Financial Group WB LP | $276,152 | 26,126 | 0.12% | Shares |
| OMNI 360 Wealth, Inc. | $273,687 | 25,893 | 0.11% | Shares |
| Mirador Capital Partners LP | $268,880 | 25,438 | 0.11% | Shares |
| Envestnet Portfolio Solutions, Inc. | $267,854 | 25,341 | 0.11% | Shares |
| Plan Group Financial, LLC | $265,457 | 25,114 | 0.11% | Shares |
| ALEXANDER LABRUNERIE & CO., INC. | $263,700 | 24,948 | 0.11% | Shares |
Company insiders 8 insiders · 0 officers · 0 directors
| Insider | Role | Last activity | Shares owned | Buys 12m | Sells 12m | Net 12m |
|---|---|---|---|---|---|---|
| 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
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.
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 | 3.36% | 679,654 NS | April 30, 2026 | N-PORT |