NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND — NPORT-P Filings
26 NPORT-P filings on record
This page lists all NPORT-P filings submitted to the SEC by NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ), sorted by most recent first. Each row links to the full filing on EdgarLookup. NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND has filed 26 NPORT-P documents with the SEC since 2003. To view all SEC filings by NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND, see the full filings list.
All
144
25
3
3/A
4
40-17G
424B2
424B3
424B5
425
486BPOS
497
497J
8-A12B
8-K
AW
AW WD
CERTAMX
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
N-14 8C
N-14 8C/A
N-2
N-2/A
N-23C-2
N-2ASR
N-2MEF
N-8A
N-CEN
N-CEN/A
N-CSR
N-CSRS
N-PX
N-PX/A
N-Q
NO ACT
NPORT-EX
NPORT-P
NSAR-A
NSAR-B
POS 8C
POS EX
PRE 14A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| NPORT-P | — | 0001266585-26-000006 | Mar 25, 2026 | Jan 31, 2026 |
| NPORT-P | — | 0001266585-25-000009 | Dec 30, 2025 | Oct 31, 2025 |
| NPORT-P | — | 0001266585-25-000003 | Sep 26, 2025 | Jul 31, 2025 |
| NPORT-P | — | 0001752724-25-157164 | Jun 26, 2025 | Apr 30, 2025 |
| NPORT-P | — | 0001752724-25-067630 | Mar 26, 2025 | Jan 31, 2025 |
| NPORT-P | — | 0001752724-24-296073 | Dec 26, 2024 | Oct 31, 2024 |
| NPORT-P | — | 0001752724-24-215990 | Sep 25, 2024 | Jul 31, 2024 |
| NPORT-P | — | 0001752724-24-144225 | Jun 25, 2024 | Apr 30, 2024 |
| NPORT-P | — | 0001752724-24-063388 | Mar 22, 2024 | Jan 31, 2024 |
| NPORT-P | — | 0001752724-23-294620 | Dec 28, 2023 | Oct 31, 2023 |
| NPORT-P | — | 0001752724-23-219902 | Sep 27, 2023 | Jul 31, 2023 |
| NPORT-P | — | 0001752724-23-147709 | Jun 28, 2023 | Apr 30, 2023 |
| NPORT-P | — | 0001752724-23-070205 | Mar 28, 2023 | Jan 31, 2023 |
| NPORT-P | — | 0001752724-22-291323 | Dec 27, 2022 | Oct 31, 2022 |
| NPORT-P | — | 0001752724-22-222058 | Sep 28, 2022 | Jul 31, 2022 |
| NPORT-P | — | 0001752724-22-152887 | Jun 29, 2022 | Apr 30, 2022 |
| NPORT-P | — | 0001752724-22-076734 | Mar 30, 2022 | Jan 31, 2022 |
| NPORT-P | — | 0001752724-21-283824 | Dec 28, 2021 | Oct 31, 2021 |
| NPORT-P | — | 0001752724-21-209911 | Sep 27, 2021 | Jul 31, 2021 |
| NPORT-P | — | 0001752724-21-141385 | Jun 28, 2021 | Apr 30, 2021 |
| NPORT-P | — | 0001752724-21-065308 | Mar 29, 2021 | Jan 31, 2021 |
| NPORT-P | — | 0001752724-20-274767 | Dec 29, 2020 | Oct 31, 2020 |
| NPORT-P | — | 0001752724-20-198928 | Sep 29, 2020 | Jul 31, 2020 |
| NPORT-P | — | 0001083839-20-000056 | Jun 29, 2020 | Apr 30, 2020 |
| NPORT-P | — | 0001752724-20-064067 | Mar 27, 2020 | Jan 31, 2020 |
| NPORT-P | — | 0001752724-19-204060 | Dec 27, 2019 | Oct 31, 2019 |