Invesco Municipal Income Opportunities Trust — N-CSRS Filings
23 N-CSRS filings on record
This page lists all N-CSRS filings submitted to the SEC by Invesco Municipal Income Opportunities Trust (OIA), sorted by most recent first. Each row links to the full filing on EdgarLookup. Invesco Municipal Income Opportunities Trust has filed 23 N-CSRS documents with the SEC since 1994. To view all SEC filings by Invesco Municipal Income Opportunities Trust, see the full filings list.
All
3
3/A
4
4/A
40-17G
40-17G/A
40-6C
424B5
425
497
8-A12B/A
CORRESP
DEF 14A
DEFA14A
DEFS14A
EFFECT
N-14 8C
N-14 8C/A
N-2
N-2/A
N-23C-2
N-30D
N-30D/A
N-8A/A
N-CEN
N-CEN/A
N-CSR
N-CSR/A
N-CSRS
N-PX
N-Q
NPORT-EX
NPORT-P
NSAR-A
NSAR-B
NSAR-B/A
NSAR-BT
NT-NCSR
POS EX
PRE 14A
PRES14A
SC 13G
SC 13G/A
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| N-CSRS | N-CSRS | 0001193125-25-271173 | Nov 7, 2025 | Aug 31, 2025 |
| N-CSRS | N-CSRS | 0001193125-24-249658 | Nov 1, 2024 | Aug 31, 2024 |
| N-CSRS | N-CSRS | 0001193125-23-271090 | Nov 6, 2023 | Aug 31, 2023 |
| N-CSRS | N-CSRS | 0001193125-22-277539 | Nov 4, 2022 | Aug 31, 2022 |
| N-CSRS | N-CSRS | 0001193125-21-319652 | Nov 4, 2021 | Aug 31, 2021 |
| N-CSRS | N-CSRS | 0001193125-20-287643 | Nov 6, 2020 | Aug 31, 2020 |
| N-CSRS | N-CSRS | 0001193125-19-286962 | Nov 7, 2019 | Aug 31, 2019 |
| N-CSRS | N-CSRS | 0001193125-18-322014 | Nov 8, 2018 | Aug 31, 2018 |
| N-CSRS | N-CSRS | 0001193125-17-336585 | Nov 8, 2017 | Aug 31, 2017 |
| N-CSRS | N-CSRS - OIA | 0001193125-16-759880 | Nov 4, 2016 | Aug 31, 2016 |
| N-CSRS | N-CSRS - OIA | 0001193125-15-371682 | Nov 9, 2015 | Aug 31, 2015 |
| N-CSRS | N-CSRS | 0001193125-14-403016 | Nov 7, 2014 | Aug 31, 2014 |
| N-CSRS | N-CSRS - OIA | 0001193125-13-434484 | Nov 8, 2013 | Aug 31, 2013 |
| N-CSRS | FORM N-CSRS | 0000950123-12-013008 | Nov 8, 2012 | Aug 31, 2012 |
| N-CSRS | FORM N-CSRS | 0000950123-11-095737 | Nov 7, 2011 | Aug 31, 2011 |
| N-CSRS | FORM N-CSR | 0000950123-11-010112 | Feb 8, 2011 | Nov 30, 2010 |
| N-CSRS | FORM N-CSRS | 0000950123-10-009281 | Feb 5, 2010 | Nov 30, 2009 |
| N-CSRS | FORM N-CSR | 0000950123-09-002199 | Feb 9, 2009 | Nov 30, 2008 |
| N-CSRS | FORM N-CSR | 0000950123-08-001322 | Feb 8, 2008 | Nov 30, 2007 |
| N-CSRS | FORM N-CSRS | 0000950123-07-001564 | Feb 8, 2007 | Nov 30, 2006 |
| N-CSRS | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST | 0000950123-06-001278 | Feb 8, 2006 | Nov 30, 2005 |
| N-CSRS | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST | 0000950123-05-001179 | Feb 4, 2005 | Nov 30, 2004 |
| N-CSRS | N-CSRS | 0000950123-04-001262 | Feb 5, 2004 | Nov 30, 2003 |