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, Q1 2025
Institutional positions in Nuveen Municipal High Income Opportunity Fund as of Mar 31, 2025. 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
- 133
- +6 vs. Q4 2024
- Shares held
- 17.3M
- +605.8K (+3.6%) vs. Q4 2024
- Total value
- $188.9M
- +$8.23M (+4.6%) vs. Q4 2024
- New holders
- 18
- 45 more added
- Sold out
- 12
- 30 more reduced
Compare with Q4 2024: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 213 | $358.6M |
| Q1 2026 | 138 | $209.4M |
| Q4 2025 | 130 | $193.0M |
| Q3 2025 | 124 | $184.9M |
| Q2 2025 | 127 | $178.2M |
| Q1 2025 | 133 | $188.9M |
| Q4 2024 | 127 | $180.7M |
| Q3 2024 | 123 | $186.7M |
| Q2 2024 | 120 | $169.4M |
| Q1 2024 | 117 | $165.4M |
| Q4 2023 | 133 | $152.2M |
| Q3 2023 | 114 | $126.6M |
| Q2 2023 | 112 | $142.7M |
| Q1 2023 | 122 | $148.6M |
| Q4 2022 | 127 | $126.8M |
| Q3 2022 | 121 | $110.2M |
| Q2 2022 | 119 | $126.0M |
| Q1 2022 | 111 | $135.6M |
| Q4 2021 | 124 | $155.9M |
| Q3 2021 | 115 | $144.6M |
| Q2 2021 | 109 | $139.8M |
| Q1 2021 | 110 | $121.9M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Nuveen Municipal High Income Opportunity Fund; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 2,697,905 | $29.4M | 0.00% | +87,490+3.4% | Added |
| UBS Group AG | 1,827,110 | $19.9M | 0.00% | −25,867−1.4% | Reduced |
| Guggenheim Capital LLC | 1,548,216 | $16.9M | 0.16% | −44,176−2.8% | Reduced |
| Raymond James Financial Inc | 999,795 | $10.9M | 0.00% | +129,858+14.9% | Added |
| Wells Fargo & Company | 803,412 | $8.77M | 0.00% | +50,876+6.8% | Added |
| Hennion & Walsh Asset Management, Inc. | 763,111 | $8.33M | 0.37% | +141,577+22.8% | Added |
| Bank of America Corp | 562,446 | $6.14M | 0.00% | +17,445+3.2% | Added |
| Melone Private Wealth, LLC | 545,437 | $5.95M | 3.11% | +27,440+5.3% | Added |
| Gridiron Partners, LLC | 431,778 | $4.71M | 3.01% | 00.0% | Unchanged |
| Van Eck Associates Corp | 401,825 | $4.38M | 0.01% | −83,230−17.2% | Reduced |
| LPL Financial LLC | 375,124 | $4.09M | 0.00% | −18,651−4.7% | Reduced |
| Atria Wealth Solutions, Inc. | 339,811 | $3.71M | 0.04% | −3,034−0.9% | Reduced |
| Cetera Investment Advisers | 329,795 | $3.60M | 0.01% | +8,087+2.5% | Added |
| Royal Bank of Canada | 268,259 | $2.93M | 0.00% | +25,765+10.6% | Added |
| High Net Worth Advisory Group LLC | 251,181 | $2.74M | 0.77% | −12,912−4.9% | Reduced |
| Envestnet Asset Management Inc | 244,440 | $2.67M | 0.00% | +2,192+0.9% | Added |
| Advisor Group Holdings, Inc. | 236,242 | $2.58M | 0.01% | +31,427+15.3% | Added |
| Commonwealth Equity Services, LLC | 225,908 | $2.46M | 0.00% | −4,818−2.1% | Reduced |
| Baird Financial Group, Inc. | 195,874 | $2.14M | 0.00% | +8,465+4.5% | Added |
| Park Avenue Securities LLC | 178,752 | $1.95M | 0.02% | −2,299−1.3% | Reduced |
| PFG Investments, LLC | 171,888 | $1.88M | 0.12% | +58,426+51.5% | Added |
| Kestra Advisory Services, LLC | 163,317 | $1.78M | 0.01% | +10,442+6.8% | Added |
| Rockefeller Capital Management L.P. | 151,551 | $1.65M | 0.00% | −5,280−3.4% | Reduced |
| Summit X, LLC | 141,890 | $1.55M | 0.33% | +84,866+148.8% | Added |
| Traynor Capital Management, Inc. | 125,869 | $1.37M | 0.12% | −13,975−10.0% | Reduced |
| Palogic Value Management, L.P. | 118,950 | $1.30M | 0.57% | +5,000+4.4% | Added |
| Regatta Capital Group, LLC | 109,768 | $1.20M | 0.23% | −2,601−2.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 107,294 | $1.17M | 0.00% | −6,782−5.9% | Reduced |
| AE Wealth Management LLC | 103,637 | $1.13M | 0.01% | +12,283+13.4% | Added |
| Stephens Inc | 97,145 | $1.06M | 0.02% | +5,370+5.9% | Added |
| MFA Wealth Services | 96,458 | $1.05M | 0.87% | +4,891+5.3% | Added |
| J.W. Cole Advisors, Inc. | 90,141 | $983.4K | 0.03% | +90,141 | New |
| Wakefield Asset Management LLLP | 85,686 | $935.2K | 0.28% | +1,409+1.7% | Added |
| Mariner, LLC | 81,402 | $888.1K | 0.00% | −5,583−6.4% | Reduced |
| Wealthspire Advisors, LLC | 79,500 | $867.3K | 0.01% | +79,500 | New |
| GWM Advisors LLC | 79,257 | $864.7K | 0.01% | +2,112+2.7% | Added |
| Camelot Portfolios, LLC | 73,969 | $807.0K | 0.50% | +11,490+18.4% | Added |
| Ameriprise Financial Inc | 73,522 | $802.1K | 0.00% | +19,451+36.0% | Added |
| WESPAC Advisors, LLC | 70,274 | $766.7K | 0.62% | +22,502+47.1% | Added |
| Venture Visionary Partners LLC | 70,065 | $764.4K | 0.03% | +180.0% | Added |
| Harbour Investments, Inc. | 69,816 | $761.7K | 0.02% | +1,040+1.5% | Added |
| Ausdal Financial Partners, Inc. | 69,675 | $760.1K | 0.06% | +2,812+4.2% | Added |
| Northwestern Mutual Wealth Management Co | 68,996 | $752.7K | 0.00% | +9,637+16.2% | Added |
| Resources Investment Advisors, LLC. | 66,057 | $720.7K | 0.01% | −764−1.1% | Reduced |
| Invesco Ltd. | 64,169 | $700.1K | 0.00% | −37,005−36.6% | Reduced |
| Cliftonlarsonallen Wealth Advisors, LLC | 59,911 | $653.6K | 0.01% | 00.0% | Unchanged |
| Smith, Moore & Co. | 59,671 | $651.0K | 0.06% | +893+1.5% | Added |
| Running Point Capital Advisors, LLC | 59,601 | $650.2K | 0.21% | −9,397−13.6% | Reduced |
| Truist Financial Corp | 56,457 | $615.9K | 0.00% | +41+0.1% | Added |
| Wiley Bros.-Aintree Capital, LLC | 56,630 | $612.2K | 0.01% | +354+0.6% | Added |
| LexAurum Advisors, LLC | 55,814 | $608.9K | 0.12% | +55,814 | New |
| Focus Financial Network, Inc. | 53,468 | $587.1K | 0.02% | −5,959−10.0% | Reduced |
| Stifel Financial Corp | 52,373 | $571.4K | 0.00% | +1,000+1.9% | Added |
| Insigneo Advisory Services, LLC | 48,800 | $532.4K | 0.05% | 00.0% | Unchanged |
| Core Wealth Partners LLC | 44,460 | $485.1K | 0.28% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 40,953 | $447.0K | 0.00% | +7,265+21.6% | Added |
| Everstar Asset Management, LLC | 39,964 | $436.0K | 0.29% | −2,506−5.9% | Reduced |
| We Are One Seven, LLC | 38,545 | $420.5K | 0.02% | +13,424+53.4% | Added |
| Susquehanna International Group, LLP | 37,710 | $411.4K | 0.00% | +37,710 | New |
| Integrated Capital Management, Inc. | 37,565 | $409.8K | 0.33% | +1,190+3.3% | Added |
| Archetype Wealth Partners | 34,598 | $377.0K | 0.06% | −2,222−6.0% | Reduced |
| Independent Financial Group, LLC | 34,000 | $370.9K | 0.01% | −20,010−37.0% | Reduced |
| Ibex Wealth Advisors | 33,739 | $368.1K | 0.05% | 00.0% | Unchanged |
| Capital Investment Advisors, LLC | 33,256 | $362.8K | 0.01% | −2,500−7.0% | Reduced |
| Private Advisor Group, LLC | 32,024 | $349.4K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 30,456 | $332.0K | 0.01% | +4,669+18.1% | Added |
| Advisor Resource Council | 27,025 | $294.8K | 0.02% | +27,025 | New |
| Eq Wealth Advisors, LLC | 25,875 | $282.3K | 0.22% | 00.0% | Unchanged |
| National Asset Management, Inc. | 24,886 | $271.5K | 0.01% | −26,696−51.8% | Reduced |
| Elequin Capital LP | 23,541 | $256.8K | 0.05% | −2,123−8.3% | Reduced |
| Transce3nd, LLC | 22,402 | $244.4K | 0.11% | 00.0% | Unchanged |
| Melfa Wealth Management, LLC | 22,316 | $243.5K | 0.16% | 00.0% | Unchanged |
| Sage Private Wealth Group, LLC | 18,986 | $207.1K | 0.16% | 00.0% | Unchanged |
| EWG Elevate Inc. | 17,825 | $194.5K | 0.07% | +4,300+31.8% | Added |
| Creative Planning | 17,546 | $191.4K | 0.00% | +17,546 | New |
| Kercheville Advisors, LLC | 17,484 | $190.8K | 0.08% | +14+0.1% | Added |
| Horizon Kinetics Asset Management LLC | 17,322 | $189.0K | 0.00% | 00.0% | Unchanged |
| Pacitti Group Inc. | 16,731 | $182.5K | 0.09% | −220−1.3% | Reduced |
| MML Investors Services, LLC | 16,363 | $179.0K | 0.00% | +4,378+36.5% | Added |
| Citadel Advisors LLC | 16,347 | $178.3K | 0.00% | +3,476+27.0% | Added |
| Mutual Advisors, LLC | 16,949 | $175.9K | 0.01% | +16,949 | New |
| Oppenheimer & Co Inc | 15,962 | $174.1K | 0.00% | +56+0.4% | Added |
| Van Hulzen Asset Management, LLC | 15,657 | $170.8K | 0.02% | 00.0% | Unchanged |
| Monterey Private Wealth, Inc. | 15,547 | $169.6K | 0.05% | 00.0% | Unchanged |
| Noble Wealth Management PBC | 15,464 | $168.7K | 0.12% | −64,308−80.6% | Reduced |
| KG&L Capital Management,LLC | 15,400 | $168.0K | 0.05% | +15,400 | New |
| D.A. Davidson & Co. | 15,149 | $165.3K | 0.00% | 00.0% | Unchanged |
| Tyche Wealth Partners LLC | 14,349 | $156.5K | 0.03% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 13,840 | $151.0K | 0.00% | +20+0.1% | Added |
| Altus Wealth Group LLC | 13,080 | $142.7K | 0.07% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 12,530 | $142.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 12,859 | $140.0K | 0.00% | +12,859 | New |
| Dynamic Advisor Solutions LLC | 12,776 | $139.4K | 0.00% | +721+6.0% | Added |
| AlphaCore Capital LLC | 12,600 | $138.3K | 0.01% | +12,600 | New |
| Steward Partners Investment Advisory, LLC | 12,582 | $137.3K | 0.00% | −24,850−66.4% | Reduced |
| Jane Street Group, LLC | 12,379 | $135.1K | 0.00% | +12,379 | New |
| Berkeley Capital Partners, LLC | 12,173 | $132.8K | 0.04% | 00.0% | Unchanged |
| Sonora Investment Management Group, LLC | 12,154 | $132.6K | 0.01% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 11,964 | $130.5K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 11,914 | $130.0K | 0.00% | +22+0.2% | Added |