Nuveen Municipal High Income Opportunity Fund
NMZNYSECIK 1266585Other
Financial statements for this company are not loaded yet.
Financial statements
This company’s XBRL filings carry none of the line items we standardize, so there are no figures to show.
Insider purchases and sales
All insider transactionsThe last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.
| Date | Insider | Transaction | Shares | Reported price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-08-04 | Bank of America Corp10% owner | Sale | 1 | $10.2301 | $10.23 | Form 4 |
| 2026-08-04 | Bank of America Corp10% owner | Sale | 1 | $10.3237 | $10.32 | Form 4 |
| 2026-08-04 | Bank of America Corp10% owner | Sale | 1 | $10.2412 | $10.24 | Form 4 |
| 2026-08-04 | Bank of America Corp10% owner | Purchase | 1 | $10.175 | $10.18 | Form 4 |
| 2026-08-04 | Bank of America Corp10% owner | Purchase | 1 | $10.185 | $10.19 | Form 4 |
| 2026-08-04 | Bank of America Corp10% owner | Purchase | 1 | $10.1887 | $10.19 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Sale | 10 | $10.2301 | $102.30 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Sale | 14 | $10.2412 | $143.38 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Sale | 7 | $10.3237 | $72.27 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Purchase | 5 | $10.22 | $51.10 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Purchase | 10 | $10.2143 | $102.14 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Purchase | 14 | $10.2143 | $143.00 | Form 4 |
| 2026-08-03 | Bank of America Corp10% owner | Purchase | 7 | $10.195 | $71.37 | Form 4 |
| 2026-07-31 | Bank of America Corp10% owner | Sale | 5 | $10.325 | $51.63 | Form 4 |
| 2026-07-24 | Bank of America Corp10% owner | Sale | 9 | $10.175 | $91.58 | Form 4 |
| 2026-07-24 | Bank of America Corp10% owner | Purchase | 9 | $10.235 | $92.11 | Form 4 |
| 2025-12-19 | Bank of America Corp10% owner | Sale | 1,000 | $10.54 | $10.5k | Form 4 |
| 2025-12-19 | Bank of America Corp10% owner | Purchase | 1,000 | $10.3191 | $10.3k | Form 4 |
| 2025-10-10 | Bank of America Corp10% owner | Sale | 6,440 | $10.635 | $68.5k | Form 4 |
| 2025-10-10 | Bank of America Corp10% owner | Purchase | 6,440 | $10.56 | $68.0k | Form 4 |
Funds that report holding it
All fundsFrom each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.
| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|
| MORGAN STANLEY | 2026-06-30 | $33.5m | 3,168,046 | Added+502,314 | |
| GUGGENHEIM CAPITAL LLC | 2026-06-30 | $25.1m | 2,376,749 | Added+333,311 | |
| WELLS FARGO & COMPANY/MN | 2026-06-30 | $24.9m | 2,359,288 | Added+1,480,618 | |
| Hennion & Walsh Asset Management, Inc. | 2026-06-30 | $23.4m | 2,217,036 | Added+577,934 | |
| RAYMOND JAMES FINANCIAL INC | 2026-06-30 | $20.4m | 1,930,236 | Added+810,274 | |
| UBS Group AG | 2026-06-30 | $16.2m | 1,531,663 | Reduced−388,040 | |
| BANK OF AMERICA CORP /DE/ | 2026-06-30 | $11.8m | 1,112,841 | Added+723,642 | |
| LPL Financial LLC | 2026-06-30 | $11.4m | 1,080,405 | Added+316,334 | |
| VAN ECK ASSOCIATES CORP | 2026-06-30 | $11.2m | 1,056,439 | Added+382,155 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2026-06-30 | $11.1m | 1,049,891 | New+1,049,891 |
Recent filings
All 409 filingsReports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-07-0201:19 ET | DEF 14A | Proxy statementPeriod 2026-08-13 | 0001193125-26-293122 |
| 2025-06-3020:29 ET | DEF 14A | Proxy statementPeriod 2025-08-14 | 0001193125-25-152769 |
| 2024-06-2721:27 ET | DEF 14A | Proxy statementPeriod 2024-08-08 | 0001193125-24-170731 |
| 2024-03-0620:15 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-060622 |
| 2023-10-1311:37 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-23-255708 |
| 2023-06-3020:55 ET | DEF 14A | Proxy statementPeriod 2023-08-09 | 0001193125-23-180540 |
| 2023-04-2620:12 ET | SC 13D/A | Ownership report, active investor, amended | 0001193125-23-118529 |
| 2023-04-0520:31 ET | SC 13D/A | Ownership report, active investor, amended | 0001193125-23-092341 |
| 2022-06-2820:33 ET | DEF 14A | Proxy statementPeriod 2022-08-05 | 0001193125-22-183966 |
| 2022-06-1319:50 ET | SC 13D/A | Ownership report, active investor, amended | 0001193125-22-172872 |
Latest annual report
No annual report is in coverage for this company.
Forecast league
Not in this season’s league. The league lists companies whose quarter has ended and whose results are not yet filed.This season’s league
About the filer
- CIK
- 1266585
- Tickers
- NMZ
- Exchange
- NYSE
- SIC code
- not reported
- Sector
- Other
- Fiscal year ends
- not reported
- Incorporated in
- MA
- Filer category
- not reported
Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:51 ET. Listed shows no prices and gives no investment advice.