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, Q3 2021
Institutional positions in Nuveen Municipal High Income Opportunity Fund as of Sep 30, 2021. 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
- 115
- +7 vs. Q2 2021
- Shares held
- 9.79M
- +829.1K (+9.3%) vs. Q2 2021
- Total value
- $144.6M
- +$5.72M (+4.1%) vs. Q2 2021
- New holders
- 15
- 45 more added
- Sold out
- 8
- 18 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Nuveen Municipal High Income Opportunity Fund; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Resources Investment Advisors, LLC. | 203,177 | $3.00M | 0.12% | +65,550+47.6% | Added |
| Wells Fargo & Company | 204,221 | $3.01M | 0.00% | +21,233+11.6% | Added |
| Royal Bank of Canada | 218,297 | $3.22M | 0.00% | +7,777+3.7% | Added |
| AE Wealth Management LLC | 260,082 | $3.84M | 0.03% | +19,550+8.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 283,651 | $4.19M | 0.01% | +21,132+8.0% | Added |
| Raymond James & Associates | 286,101 | $4.22M | 0.00% | +23,915+9.1% | Added |
| Harbour Investments, Inc. | 293,844 | $4.34M | 0.14% | +29,181+11.0% | Added |
| Advisor Group Holdings, Inc. | 350,351 | $5.17M | 0.01% | +16,038+4.8% | Added |
| Van Eck Associates Corp | 360,827 | $5.33M | 0.01% | +66,854+22.7% | Added |
| Commonwealth Equity Services, LLC | 410,657 | $6.06M | 0.02% | +15,519+3.9% | Added |
| Guggenheim Capital LLC | 449,000 | $6.63M | 0.04% | +42,818+10.5% | Added |
| Bank of America Corp | 450,317 | $6.65M | 0.00% | +39,135+9.5% | Added |
| Hennion & Walsh Asset Management, Inc. | 475,222 | $7.01M | 0.37% | −7,330−1.5% | Reduced |
| Morgan Stanley | 849,596 | $12.5M | 0.00% | +94,867+12.6% | Added |
| UBS Group AG | 1,187,370 | $17.5M | 0.01% | −94,979−7.4% | Reduced |
| Inscription Capital, LLC | 0 | $0 | 0.00% | −29,073−100.0% | Sold out |
| Camelot Portfolios, LLC | 0 | $0 | 0.00% | −14,526−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −5,746−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −2,435−100.0% | Sold out |
| Arkadios Wealth Advisors | 0 | $0 | 0.00% | −1,971−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −681−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Western Wealth Management, LLC | – | – | – | – | Not filed |