Western Asset High Income Opportunity Fund Inc. SEC filings HIO
Western Asset High Income Opportunity Fund Inc. has 605 filings in SEC EDGAR's recent list, going back to May 23, 1994. The most recent current report (Form 8-K) was filed on Nov 20, 2024 (bylaw or fiscal year change). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| NPORT-P | Filing | Aug 27, 2026 | Jun 30, 2026 |
| N-PX | Filing | Aug 14, 2026 | Jun 30, 2026 |
| N-CSRS | Western asset high income opportunity fund - n-csrs | May 28, 2026 | Mar 31, 2026 |
| NPORT-P | Filing | May 21, 2026 | Mar 31, 2026 |
| EFFECT | Filing | Mar 24, 2026 | — |
| N-2/A | Filing | Mar 9, 2026 | — |
| NPORT-P | Filing | Feb 26, 2026 | Dec 31, 2025 |
| 40-17G | Fidelity bond | Dec 19, 2025 | — |
| N-CEN | Filing | Dec 8, 2025 | Sep 30, 2025 |
| N-CSR | Western asset high income opportunity fund inc - n-csr | Nov 26, 2025 | Sep 30, 2025 |
| NPORT-P | Filing | Nov 25, 2025 | Sep 30, 2025 |
| N-2 | Western asset high income opportunity fund inc. | Oct 28, 2025 | — |
| NPORT-P | Filing | Aug 26, 2025 | Jun 30, 2025 |
| N-PX | Filing | Aug 15, 2025 | Jun 30, 2025 |
| CORRESP | Letter to the SEC | May 30, 2025 | — |
| N-CSRS | Western asset high income opportunity fund inc. - n-csrs | May 29, 2025 | Mar 31, 2025 |
| NPORT-P | Filing | May 22, 2025 | Mar 31, 2025 |
| NPORT-P | Filing | Feb 27, 2025 | Dec 31, 2024 |
| N-CEN | Filing | Dec 2, 2024 | Sep 30, 2024 |
| N-CSR | Western asset high income opportunity fund inc. (hio) -cef-lmf3100 - n-csr | Nov 25, 2024 | Sep 30, 2024 |
| NPORT-P | Filing | Nov 22, 2024 | Sep 30, 2024 |
| 40-17G | Filing | Nov 21, 2024 | — |
| NPORT-P | Filing | Aug 26, 2024 | Jun 28, 2024 |
| N-PX | Filing | Aug 16, 2024 | Jun 30, 2024 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 29, 2024 | Mar 31, 2024 |
| NPORT-P | Filing | May 23, 2024 | Mar 28, 2024 |
| NPORT-P | Filing | Feb 23, 2024 | Dec 29, 2023 |
| 40-17G | Filing | Dec 21, 2023 | — |
| N-CEN | Filing | Dec 6, 2023 | Sep 30, 2023 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 30, 2023 | Sep 30, 2023 |
| NPORT-P | Filing | Nov 21, 2023 | Sep 29, 2023 |
| NPORT-P | Filing | Aug 24, 2023 | Jun 30, 2023 |
| N-PX | Western asset high income opportunity fund inc. | Aug 18, 2023 | Jun 30, 2023 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 26, 2023 | Mar 31, 2023 |
| NPORT-P | Filing | May 19, 2023 | Mar 31, 2023 |
| NPORT-P | Filing | Feb 28, 2023 | Dec 30, 2022 |
| N-CEN | Filing | Dec 7, 2022 | Sep 30, 2022 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 28, 2022 | Sep 30, 2022 |
| NPORT-P | Filing | Nov 23, 2022 | Sep 30, 2022 |
| 40-17G | Filing | Nov 3, 2022 | — |
| NPORT-P | Filing | Aug 25, 2022 | Jun 30, 2022 |
| N-PX | Western asset high income opportunity fund inc. | Aug 19, 2022 | Jun 30, 2022 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 25, 2022 | Mar 31, 2022 |
| NPORT-P | Filing | May 19, 2022 | Mar 31, 2022 |
| CORRESP | Letter to the SEC | May 2, 2022 | — |
| NPORT-P | Filing | Feb 25, 2022 | Dec 31, 2021 |
| 40-17G | Legg mason multi registrant filing | Feb 23, 2022 | — |
| N-CEN | Filing | Dec 7, 2021 | Sep 30, 2021 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 26, 2021 | Sep 30, 2021 |
| NPORT-P | Filing | Nov 18, 2021 | Sep 30, 2021 |
| NPORT-P | Filing | Aug 24, 2021 | Jun 30, 2021 |
| N-PX | Western asset high income opportunity fund inc. | Aug 20, 2021 | Jun 30, 2021 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 25, 2021 | Mar 31, 2021 |
| NPORT-P | Filing | May 20, 2021 | Mar 31, 2021 |
| NPORT-P | Filing | Feb 26, 2021 | Dec 31, 2020 |
| N-CEN | Filing | Dec 10, 2020 | Sep 30, 2020 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 30, 2020 | Sep 30, 2020 |
| NPORT-P | Filing | Nov 23, 2020 | Sep 30, 2020 |
| SC TO-I/A | Filing | Nov 20, 2020 | — |
| 40-17G | Legg mason multi registrant filing | Nov 9, 2020 | — |
| SC TO-I | Filing | Oct 19, 2020 | — |
| NPORT-P | Filing | Aug 25, 2020 | Jun 30, 2020 |
| N-PX | Western asset high income opportunity fund inc. | Aug 18, 2020 | Jun 30, 2020 |
| SC TO-C | Western asset high income opportunity fund | Aug 14, 2020 | — |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 26, 2020 | Mar 31, 2020 |
| NPORT-P | Filing | May 20, 2020 | Mar 31, 2020 |
| DEFC14A | Filing | Apr 17, 2020 | — |
| CORRESP | Letter to the SEC | Apr 9, 2020 | — |
| PRER14A | Legg mason closed-end funds | Apr 9, 2020 | — |
| PREC14A | Filing | Apr 7, 2020 | — |
| PREC14A | Filing | Apr 7, 2020 | — |
| NPORT-P | Filing | Feb 26, 2020 | Dec 31, 2019 |
| N-CEN | Filing | Dec 12, 2019 | Sep 30, 2019 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Dec 2, 2019 | Sep 30, 2019 |
| NPORT-P | Filing | Nov 19, 2019 | Sep 30, 2019 |
| 40-17G | Legg mason multi registrant filing | Nov 4, 2019 | — |
| CORRESP | Letter to the SEC | Oct 1, 2019 | — |
| CORRESP | Letter to the SEC | Aug 29, 2019 | — |
| NPORT-EX | Filing | Aug 27, 2019 | Jun 30, 2019 |
| N-PX | Western asset high income opportunity fund inc. | Aug 16, 2019 | Jun 30, 2019 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 29, 2019 | Mar 31, 2019 |
| N-Q | Western asset high income opportunity fund inc. (hio) | Feb 28, 2019 | Dec 31, 2018 |
| N-CEN | Filing | Dec 12, 2018 | Sep 30, 2018 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 30, 2018 | Sep 30, 2018 |
| 40-17G | Legg mason multi registrant filing | Oct 15, 2018 | — |
| N-Q | Western asset high income opportunity fund inc. | Aug 28, 2018 | Jun 30, 2018 |
| N-PX | Western asset high income opportunity fund inc. | Aug 13, 2018 | Jun 30, 2018 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 29, 2018 | Mar 31, 2018 |
| NSAR-A | Filing | May 29, 2018 | Mar 31, 2018 |
| N-Q | Western asset high income opportunity fund inc. | Feb 26, 2018 | Dec 31, 2017 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 30, 2017 | Sep 30, 2017 |
| NSAR-B | Filing | Nov 28, 2017 | Sep 30, 2017 |
| 40-17G | Legg mason multi registrant filing | Oct 3, 2017 | — |
| N-Q | Western asset high income opportunity fund inc. | Aug 24, 2017 | Jun 30, 2017 |
| N-PX | Western asset high income opportunity fund inc. | Aug 11, 2017 | Jun 30, 2017 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 30, 2017 | Mar 31, 2017 |
| NSAR-A | Filing | May 26, 2017 | Mar 31, 2017 |
| N-Q | Western asset high income opportunity fund inc. | Feb 24, 2017 | Dec 31, 2016 |
| NSAR-B | Filing | Nov 29, 2016 | Sep 30, 2016 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 22, 2016 | Sep 30, 2016 |
| POS EX | Western asset high income opportunity fund inc. | Oct 3, 2016 | — |
| N-Q | Western asset high income opportunity fund inc. | Aug 24, 2016 | Jun 30, 2016 |
| 40-17G | Legg mason multi registrant filing | Aug 19, 2016 | — |
| N-PX | Western asset high income opportunity fund inc. | Aug 12, 2016 | Jun 30, 2016 |
| EFFECT | Filing | Jun 27, 2016 | — |
| CORRESP | Letter to the SEC | Jun 14, 2016 | — |
| CORRESP | Letter to the SEC | Jun 1, 2016 | — |
| POS 8C | Western asset high income opportunity fund inc. | May 26, 2016 | — |
| NSAR-A | Answer file | May 26, 2016 | Mar 31, 2016 |
| 497 | Wa high income opportunity fund inc. | May 25, 2016 | — |
| EFFECT | Filing | May 24, 2016 | — |
| CORRESP | Letter to the SEC | May 23, 2016 | — |
| CORRESP | Letter to the SEC | May 23, 2016 | — |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 20, 2016 | Mar 31, 2016 |
| N-14 8C/A | Western asset high income opportunity fund inc. | May 17, 2016 | — |
| N-14 8C/A | Western asset high income opportunity fund inc. | Apr 7, 2016 | — |
| N-14 8C/A | Western asset high income opportunity fund inc. | Mar 8, 2016 | — |
| N-Q | Western asset high income opportunity fund inc. | Feb 23, 2016 | Dec 31, 2015 |
| N-14 8C | Western asset high income opportunity fund inc. | Jan 12, 2016 | — |
| 40-17G | Legg mason multi registrant filing | Dec 11, 2015 | — |
| NSAR-B | Filing | Nov 25, 2015 | Sep 30, 2015 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 24, 2015 | Sep 30, 2015 |
| 425 | Filing | Nov 16, 2015 | — |
| N-Q | Western asset high income opportunity fund inc. (hio) | Aug 21, 2015 | Jun 30, 2015 |
| N-PX | Western asset high income opportunity fund inc. | Aug 17, 2015 | Jun 30, 2015 |
| NSAR-A | Nsar file | May 28, 2015 | Mar 31, 2015 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 22, 2015 | Mar 31, 2015 |
| N-Q | Western asset high income opportunity fund | Feb 25, 2015 | Dec 31, 2014 |
| NSAR-B | Filing | Nov 26, 2014 | Sep 30, 2014 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 25, 2014 | Sep 30, 2014 |
| 40-17G | Legg mason | Oct 31, 2014 | — |
| N-Q | Western asset high income opportunity fund inc. | Aug 21, 2014 | Jun 30, 2014 |
| N-PX | Western asset high income opportunity fund inc. | Aug 8, 2014 | Jun 30, 2014 |
| N-CSRS | Western asset high income opportunity fund inc. (hio) | May 28, 2014 | Mar 31, 2014 |
| NSAR-A | Filing | May 28, 2014 | Mar 31, 2014 |
| N-Q | Western asset high income opportunity fund | Feb 27, 2014 | Dec 31, 2013 |
| N-CSR | Western asset high income opportunity fund inc (hio) | Nov 26, 2013 | Sep 30, 2013 |
| NSAR-B/A | Filing | Nov 26, 2013 | Sep 30, 2013 |
| NSAR-B | Filing | Nov 25, 2013 | Sep 30, 2013 |
| 40-17G | Legg mason partners | Oct 31, 2013 | — |
| CORRESP | Letter to the SEC | Sep 4, 2013 | — |
| N-Q | Filing | Aug 28, 2013 | Jun 30, 2013 |
| N-PX | Filing | Aug 16, 2013 | Jun 30, 2013 |
| POS EX | Western asset high income opportunity fund inc | Jun 21, 2013 | — |
| N-CSRS | Filing | May 29, 2013 | Mar 31, 2013 |
| NSAR-A | Filing | May 23, 2013 | Mar 31, 2013 |
| 497 | Legg mason | Apr 23, 2013 | — |
| EFFECT | Filing | Apr 19, 2013 | — |
| N-14 8C/A | Legg mason | Apr 18, 2013 | — |
| N-14 8C | Legg mason | Mar 15, 2013 | — |
| N-Q | Filing | Feb 28, 2013 | Dec 31, 2012 |
| 425 | Filing | Feb 15, 2013 | — |
| NSAR-B | Filing | Nov 26, 2012 | Sep 30, 2012 |
| N-CSR | Filing | Nov 26, 2012 | Sep 30, 2012 |
| 40-17G | Legg mason partners | Oct 26, 2012 | — |
| N-PX | Filing | Aug 24, 2012 | Jun 30, 2012 |
| N-Q | Filing | Aug 23, 2012 | Jun 30, 2012 |
| N-CSRS | Filing | May 23, 2012 | Mar 31, 2012 |
| NSAR-A | Answer file | May 22, 2012 | Mar 31, 2012 |
| N-Q | Filing | Feb 28, 2012 | Dec 31, 2011 |
| N-CSR | Filing | Nov 28, 2011 | Sep 30, 2011 |
| NSAR-B | Answer file | Nov 23, 2011 | Sep 30, 2011 |
| 40-17G | Filing for registered investment companies managed by affiliates of lm inc. | Oct 3, 2011 | — |
| N-Q | Filing | Aug 25, 2011 | Jun 30, 2011 |
| N-PX | Western asset high income opportunity fund inc | Aug 17, 2011 | Jun 30, 2011 |
| N-CSRS | Filing | May 27, 2011 | Mar 31, 2011 |
| NSAR-A | Filing | May 25, 2011 | Mar 31, 2011 |
| 40-17G/A | Filing for registered investment companies managed by affiliates of lm inc. | Mar 14, 2011 | — |
| N-Q | Filing | Feb 25, 2011 | Dec 31, 2010 |
| N-CSR | Filing | Nov 24, 2010 | Sep 30, 2010 |
| NSAR-B | Filing | Nov 24, 2010 | Sep 30, 2010 |
| 40-17G/A | Filing for registered investment companies managed by affiliates of lm inc. | Nov 18, 2010 | — |
| 40-17G | Legg mason funds | Oct 8, 2010 | — |
| N-Q | Filing | Aug 26, 2010 | Jun 30, 2010 |
| N-PX | Western asset high income opportunity fund inc | Aug 6, 2010 | Jun 30, 2010 |
| 40-17G/A | Legg mason inc. | Jul 13, 2010 | — |
| N-CSRS | Filing | Jun 2, 2010 | Mar 31, 2010 |
| NSAR-A | Filing | May 27, 2010 | Mar 31, 2010 |
| N-Q | Filing | Feb 24, 2010 | Dec 31, 2009 |
| 40-17G/A | Legg mason | Dec 22, 2009 | — |
| N-CSR | Filing | Dec 2, 2009 | Sep 30, 2009 |
| NSAR-B | Filing | Nov 24, 2009 | Sep 30, 2009 |
| 40-17G | Lmp 45 filer 40-17g | Oct 13, 2009 | — |
| N-Q | Filing | Aug 27, 2009 | Jun 30, 2009 |
| N-PX | Western asset high income opportunity fund inc. | Aug 19, 2009 | Jun 30, 2009 |
| N-CSRS | Filing | Jun 5, 2009 | Mar 31, 2009 |
| NSAR-A | Filing | May 29, 2009 | Mar 31, 2009 |
| N-Q | Filing | Feb 27, 2009 | Dec 31, 2008 |
| N-CSR | Filing | Dec 3, 2008 | Sep 30, 2008 |
| NSAR-B | Filing | Nov 26, 2008 | Sep 30, 2008 |
| 40-17G | Rule 17g-1 filing for companies listed on schedule mgd by lmp fund advisor | Sep 19, 2008 | — |
| N-Q | Filing | Aug 26, 2008 | Jun 30, 2008 |
| N-PX | Western asset high income opportunity fund. | Aug 15, 2008 | Jun 30, 2008 |
| N-CSRS | Filing | Jun 2, 2008 | Mar 31, 2008 |
| NSAR-A | Filing | May 23, 2008 | Mar 31, 2008 |
| N-Q | Filing | Feb 28, 2008 | Dec 31, 2007 |
| N-CSR | Filing | Dec 6, 2007 | Sep 30, 2007 |
| NSAR-B | Filing | Nov 29, 2007 | Sep 30, 2007 |
| 40-17G | Rule 17g-1 filing for companies listed on schedule1 mgd by lmp fund advisor, llc | Nov 19, 2007 | — |
| N-PX | Western asset high income opportunity fund inc. | Aug 28, 2007 | Jun 30, 2007 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Listed as
- HIO (NYSE)
- Fiscal year ends
- September 30
- Incorporated in
- MD
- Headquarters
- New York, NY
- SEC CIK
- 910068
- Former names
- HIGH INCOME OPPORTUNITY FUND INC (until Aug 30, 2006); SMITH BARNEY HIGH INCOME OPPORTUNITY FUND INC (until Dec 2, 1994)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.