Blackrock Muniyield Quality Fund III, Inc. SEC filings MYI
Blackrock Muniyield Quality Fund III, Inc. has 534 filings in SEC EDGAR's recent list, going back to Jun 22, 1994. The most recent current report (Form 8-K) was filed on Jan 21, 2025 (other events). The company's fiscal year ends on October 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| N-CEN | Filing | Oct 14, 2026 | Jul 31, 2026 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 5, 2026 | Jul 31, 2026 |
| NPORT-P | Filing | Sep 25, 2026 | Jul 31, 2026 |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Sep 10, 2026 | Sep 10, 2026 |
| N-PX | Filing | Aug 26, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | Jun 25, 2026 | Apr 30, 2026 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 7, 2026 | Jan 31, 2026 |
| NPORT-P | Filing | Mar 26, 2026 | Jan 31, 2026 |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Feb 27, 2026 | Feb 27, 2026 |
| 425 | Munivest fund, inc. (mvf/myi) - 425 | Feb 23, 2026 | — |
| 425 | Munivest fund ii, inc. (mvt/myi) - 425 | Feb 23, 2026 | — |
| 40-17G | Fidelity bond - 40-17g | Jan 23, 2026 | — |
| NPORT-P | Filing | Dec 29, 2025 | Oct 31, 2025 |
| N-CEN | Filing | Oct 14, 2025 | Jul 31, 2025 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 3, 2025 | Jul 31, 2025 |
| NPORT-P | Filing | Sep 24, 2025 | Jul 31, 2025 |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Sep 11, 2025 | Sep 11, 2025 |
| CORRESP | Letter to the SEC | Sep 5, 2025 | — |
| EFFECT | Filing | Sep 3, 2025 | — |
| N-14 8C/A | Blackrock muniyield quality fund iii, inc. | Sep 2, 2025 | — |
| CORRESP | Letter to the SEC | Aug 27, 2025 | — |
| N-PX | Filing | Aug 27, 2025 | Jun 30, 2025 |
| 425 | Muniyield quality fund (mqy) - 425 | Aug 12, 2025 | — |
| 425 | Muniyield quality fund (mqy) - 425 | Aug 12, 2025 | — |
| 425 | Muniyield quality fund (mqy) - 425 | Aug 12, 2025 | — |
| N-14 8C | Blackrock muniyield quality fund iii, inc. | Jul 16, 2025 | — |
| 425 | Blackrock muniyield quality fund iii, inc. (myi) | Jul 15, 2025 | — |
| 425 | Blackrock muniyield quality fund iii, inc | Jul 15, 2025 | — |
| 425 | Blackrock muniyield quality fund iii, inc | Jul 15, 2025 | — |
| 425 | Blackrock muniyield quality fund iii, inc | Jul 15, 2025 | — |
| NPORT-P | Filing | Jun 26, 2025 | Apr 30, 2025 |
| 40-17G/A | Blackrock fixed-income complex board | May 23, 2025 | — |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 7, 2025 | Jan 31, 2025 |
| NPORT-P | Filing | Mar 27, 2025 | Jan 31, 2025 |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Feb 28, 2025 | Oct 1, 2025 |
| 40-17G | Blackrock fixed-income complex board | Feb 18, 2025 | — |
| N-CEN/A | Filing | Feb 7, 2025 | Jul 31, 2024 |
| NPORT-P | Filing | Dec 26, 2024 | Oct 31, 2024 |
| N-CEN | Filing | Oct 15, 2024 | Jul 31, 2024 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 3, 2024 | Jul 31, 2024 |
| NPORT-P | Filing | Sep 27, 2024 | Jul 31, 2024 |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Sep 12, 2024 | Sep 12, 2024 |
| N-PX | Filing | Aug 27, 2024 | Jun 30, 2024 |
| CORRESP | Letter to the SEC | Jul 26, 2024 | — |
| NPORT-P | Filing | Jun 27, 2024 | Apr 30, 2024 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 3, 2024 | Jan 31, 2024 |
| NPORT-P | Filing | Mar 27, 2024 | Jan 31, 2024 |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Mar 1, 2024 | Mar 1, 2024 |
| 40-17G | Blackrock fixed-income complex board | Jan 26, 2024 | — |
| NPORT-P | Filing | Dec 27, 2023 | Oct 31, 2023 |
| RW | Blackrock muniyield quality fund iii, inc. | Nov 1, 2023 | — |
| N-CEN | Filing | Oct 13, 2023 | Jul 31, 2023 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 5, 2023 | Jul 31, 2023 |
| NPORT-P | Filing | Sep 26, 2023 | Jul 31, 2023 |
| N-14 8C | Blackrock muniyield quality fund iii, inc. | Sep 22, 2023 | — |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Sep 11, 2023 | Sep 11, 2023 |
| 425 | Blackrock muniyield quality fund iii, inc | Sep 8, 2023 | — |
| 425 | Blackrock muniyield quality fund iii, inc | Sep 8, 2023 | — |
| 425 | Blackrock muniyield quality fund iii, inc | Sep 8, 2023 | — |
| 425 | Blackrock muniyield quality fund iii, inc | Sep 8, 2023 | — |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 25, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | Jun 27, 2023 | Apr 30, 2023 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 5, 2023 | Jan 31, 2023 |
| NPORT-P | Filing | Mar 29, 2023 | Jan 31, 2023 |
| 40-17G | Blackrock fixed-income complex board | Mar 24, 2023 | — |
| N-23C-2 | Blackrock muniyield quality fund iii, inc [myi] | Mar 2, 2023 | Mar 2, 2023 |
| NPORT-P | Filing | Dec 27, 2022 | Oct 31, 2022 |
| N-CEN | Filing | Oct 12, 2022 | Jul 31, 2022 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 5, 2022 | Jul 31, 2022 |
| NPORT-P | Filing | Sep 27, 2022 | Jul 31, 2022 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 25, 2022 | Jun 30, 2022 |
| NPORT-P | Filing | Jun 27, 2022 | Apr 30, 2022 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 5, 2022 | Jan 31, 2022 |
| 40-17G | Blackrock multi-registrant 40-17g | Mar 31, 2022 | — |
| NPORT-P | Filing | Mar 29, 2022 | Jan 31, 2022 |
| NPORT-P | Filing | Dec 28, 2021 | Oct 31, 2021 |
| N-CEN | Filing | Oct 14, 2021 | Jul 31, 2021 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 4, 2021 | Jul 31, 2021 |
| NPORT-P | Filing | Sep 28, 2021 | Jul 31, 2021 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 27, 2021 | Jun 30, 2021 |
| NPORT-P | Filing | Jun 28, 2021 | Apr 30, 2021 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 5, 2021 | Jan 31, 2021 |
| NPORT-P | Filing | Mar 31, 2021 | Jan 31, 2021 |
| 40-17G | Blackrock multi-registrant 40-17g | Feb 12, 2021 | — |
| 40-17G | Blackrock multi-registrant 40-17g | Jan 14, 2021 | — |
| NPORT-P | Filing | Dec 28, 2020 | Oct 31, 2020 |
| 40-17G | Blackrock multi-registrant 40-17g | Oct 23, 2020 | — |
| N-CEN | Filing | Oct 13, 2020 | Jul 31, 2020 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 2, 2020 | Jul 31, 2020 |
| NPORT-P | Filing | Sep 28, 2020 | Jul 31, 2020 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 27, 2020 | Jun 30, 2020 |
| NPORT-P | Filing | Jun 29, 2020 | Apr 30, 2020 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 3, 2020 | Jan 31, 2020 |
| NPORT-P | Filing | Mar 27, 2020 | Jan 31, 2020 |
| NPORT-P | Filing | Dec 26, 2019 | Oct 31, 2019 |
| N-CEN | Filing | Oct 11, 2019 | Jul 31, 2019 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 4, 2019 | Jul 31, 2019 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 29, 2019 | Jun 30, 2019 |
| NPORT-EX | Filing | Jun 25, 2019 | Apr 30, 2019 |
| 40-17G | Blackrock fixed-income fidelity bond | Jun 21, 2019 | — |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 5, 2019 | Jan 31, 2019 |
| N-CEN/A | Filing | Jan 25, 2019 | Jul 31, 2018 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Dec 21, 2018 | Oct 31, 2018 |
| 40-17G | Blackrock fidelity bond filing | Dec 20, 2018 | — |
| N-CEN | Filing | Oct 12, 2018 | Jul 31, 2018 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 4, 2018 | Jul 31, 2018 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 30, 2018 | Jun 30, 2018 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Jun 20, 2018 | Apr 30, 2018 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 4, 2018 | Jan 31, 2018 |
| NSAR-A | Filing | Mar 27, 2018 | Jan 31, 2018 |
| 40-17G | Blackrock fidelity bond filing | Jan 17, 2018 | — |
| N-Q | Blackrock muniyield quality fund iii, inc. | Dec 21, 2017 | Oct 31, 2017 |
| N-CSR/A | Blackrock muniyield quality fund iii, inc. | Oct 10, 2017 | Jul 31, 2017 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 4, 2017 | Jul 31, 2017 |
| NSAR-B | Filing | Sep 28, 2017 | Jul 31, 2017 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 25, 2017 | Jun 30, 2017 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Jun 22, 2017 | Apr 30, 2017 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 5, 2017 | Jan 31, 2017 |
| NSAR-A | Filing | Mar 28, 2017 | Jan 31, 2017 |
| 40-17G | Blackrock fidelity bond filing | Feb 27, 2017 | — |
| N-Q | Blackrock muniyield quality fund iii, inc. | Dec 20, 2016 | Oct 31, 2016 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 3, 2016 | Jul 31, 2016 |
| NSAR-B | Filing | Sep 28, 2016 | Jul 31, 2016 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 26, 2016 | Jun 30, 2016 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Jun 22, 2016 | Apr 30, 2016 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 1, 2016 | Jan 31, 2016 |
| NSAR-A | Filing | Mar 29, 2016 | Jan 31, 2016 |
| 40-17G | Filing | Feb 17, 2016 | — |
| N-Q | Blackrock muniyield quality fund iii, inc. | Dec 22, 2015 | Oct 31, 2015 |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 1, 2015 | Jul 31, 2015 |
| NSAR-B | Filing | Sep 28, 2015 | Jul 31, 2015 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 26, 2015 | Jun 30, 2015 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Jun 22, 2015 | Apr 30, 2015 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 2, 2015 | Jan 31, 2015 |
| NSAR-A | Filing | Mar 27, 2015 | Jan 31, 2015 |
| CORRESP | Letter to the SEC | Jan 16, 2015 | — |
| N-Q | Blackrock muniyield quality fund iii, inc. | Dec 23, 2014 | Oct 31, 2014 |
| 40-17G | Filing | Dec 19, 2014 | — |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 1, 2014 | Jul 31, 2014 |
| NSAR-B | Filing | Sep 26, 2014 | Jul 31, 2014 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 27, 2014 | Jun 30, 2014 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Jun 25, 2014 | Apr 30, 2014 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 2, 2014 | Jan 31, 2014 |
| NSAR-A | Filing | Mar 27, 2014 | Jan 31, 2014 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Dec 23, 2013 | Oct 31, 2013 |
| 40-17G | Filing | Dec 4, 2013 | — |
| N-CSR | Blackrock muniyield quality fund iii, inc. | Oct 2, 2013 | Jul 31, 2013 |
| NSAR-B | Filing | Sep 26, 2013 | Jul 31, 2013 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 28, 2013 | Jun 30, 2013 |
| N-Q | Blackrock muniyield quality fund iii, inc. | Jun 24, 2013 | Apr 30, 2013 |
| N-CSRS | Blackrock muniyield quality fund iii, inc. | Apr 4, 2013 | Jan 31, 2013 |
| NSAR-A | Filing | Mar 27, 2013 | Jan 31, 2013 |
| CORRESP | Letter to the SEC | Jan 29, 2013 | — |
| 40-17G | Form 40-17g | Jan 18, 2013 | — |
| N-Q | Form n-q | Dec 21, 2012 | Oct 31, 2012 |
| CORRESP | Letter to the SEC | Dec 7, 2012 | — |
| NSAR-B/A | Filing | Oct 9, 2012 | Jul 31, 2012 |
| N-CSR | Filing | Oct 3, 2012 | Jul 31, 2012 |
| NSAR-B | Filing | Sep 27, 2012 | Jul 31, 2012 |
| N-PX | Blackrock muniyield quality fund iii, inc. | Aug 28, 2012 | Jun 30, 2012 |
| N-Q | Filing | Jun 25, 2012 | Apr 30, 2012 |
| DEFR14A | Non classified fund notice and proxy | Jun 12, 2012 | — |
| N-CSRS | Filing | Apr 2, 2012 | Jan 31, 2012 |
| NSAR-A | Filing | Mar 27, 2012 | Jan 31, 2012 |
| 40-17G | Filing | Feb 3, 2012 | — |
| N-Q | Filing | Dec 22, 2011 | Oct 31, 2011 |
| 40-17G | Filing | Oct 25, 2011 | — |
| N-CSR | Filing | Oct 7, 2011 | Jul 31, 2011 |
| NSAR-B | Filing | Sep 29, 2011 | Jul 31, 2011 |
| N-PX | Blackrock muniyield quality fund iii inc | Aug 29, 2011 | Jun 30, 2011 |
| N-Q | Filing | Jun 27, 2011 | Apr 30, 2011 |
| N-23C-2 | Filing | May 25, 2011 | May 24, 2011 |
| N-23C-2 | Form n-23c-2 | May 20, 2011 | May 20, 2011 |
| N-23C-2 | Filing | May 18, 2011 | May 18, 2011 |
| N-CSRS | Filing | Apr 7, 2011 | Jan 31, 2011 |
| NSAR-A | Filing | Mar 31, 2011 | Jan 31, 2011 |
| N-Q | Filing | Dec 22, 2010 | Oct 31, 2010 |
| 40-17G | Filing | Nov 5, 2010 | — |
| N-CSR | Filing | Oct 7, 2010 | Jul 31, 2010 |
| NSAR-B | Filing | Sep 29, 2010 | Jul 31, 2010 |
| N-PX | Myi | Aug 25, 2010 | Jun 30, 2010 |
| 40-33 | Auto-generated paper document | Aug 12, 2010 | — |
| N-Q | Filing | Jun 28, 2010 | Apr 30, 2010 |
| N-CSRS | Filing | Apr 9, 2010 | Jan 31, 2010 |
| NSAR-A | Filing | Apr 1, 2010 | Jan 31, 2010 |
| N-Q | Filing | Dec 23, 2009 | Oct 31, 2009 |
| 40-17G | Form 40-17g | Nov 20, 2009 | — |
| N-CSR | Filing | Oct 8, 2009 | Jul 31, 2009 |
| NSAR-B | Filing | Sep 29, 2009 | Jul 31, 2009 |
| N-PX | Br muniyield insured fund, inc. (myi) | Aug 27, 2009 | Jun 30, 2009 |
| DEFR14A | Form defr14a | Aug 10, 2009 | — |
| N-23C-2 | Form n-23c-2 | Jul 15, 2009 | Jul 15, 2009 |
| N-Q | Filing | Jun 26, 2009 | Apr 30, 2009 |
| N-23C-2 | Filing | Jun 25, 2009 | Jun 25, 2009 |
| N-23C-2 | Filing | Jun 19, 2009 | Jun 18, 2009 |
| N-CSRS | Filing | Apr 7, 2009 | Jan 31, 2009 |
| NSAR-A | Filing | Apr 1, 2009 | Jan 31, 2009 |
| N-Q | Filing | Dec 23, 2008 | Oct 31, 2008 |
| N-CSR | Annual report | Oct 8, 2008 | Jul 31, 2008 |
| NSAR-B | Filing | Sep 29, 2008 | Jul 31, 2008 |
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
- MYI (NYSE)
- Fiscal year ends
- October 31
- Headquarters
- Wilmington, DE
- SEC CIK
- 883412
- Former names
- BLACKROCK MUNIYIELD QUALITY FUND III, INC (until Oct 3, 2012); BLACKROCK MUNIYIELD INSURED FUND, INC (until Nov 5, 2010); MUNIYIELD INSURED FUND INC (until Apr 2, 2007)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.