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, Q2 2021
Institutional positions in Nuveen Municipal High Income Opportunity Fund as of Jun 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
- 109
- −1 vs. Q1 2021
- Shares held
- 9.03M
- +587.5K (+7.0%) vs. Q1 2021
- Total value
- $139.8M
- +$17.9M (+14.7%) vs. Q1 2021
- New holders
- 8
- 51 more added
- Sold out
- 9
- 20 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Nuveen Municipal High Income Opportunity Fund; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbour Investments, Inc. | 264,663 | $4.07M | 0.13% | +7,432+2.9% | Added |
| Van Eck Associates Corp | 293,973 | $4.52M | 0.01% | +40,703+16.1% | Added |
| Advisor Group Holdings, Inc. | 334,313 | $5.15M | 0.01% | +20,911+6.7% | Added |
| Commonwealth Equity Services, LLC | 395,138 | $6.08M | 0.02% | +42,007+11.9% | Added |
| Guggenheim Capital LLC | 406,182 | $6.25M | 0.04% | +57,476+16.5% | Added |
| Bank of America Corp | 411,182 | $6.33M | 0.00% | +20,354+5.2% | Added |
| Hennion & Walsh Asset Management, Inc. | 482,552 | $7.43M | 0.40% | −7,288−1.5% | Reduced |
| Morgan Stanley | 754,729 | $11.6M | 0.00% | +133,357+21.5% | Added |
| UBS Group AG | 1,282,349 | $19.7M | 0.01% | +87,983+7.4% | Added |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −39,733−100.0% | Sold out |
| Parcion Private Wealth LLC | 0 | $0 | 0.00% | −21,504−100.0% | Sold out |
| HBW Advisory Services LLC | 0 | $0 | 0.00% | −10,152−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −6,467−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −3,547−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −2,950−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −699−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |