BLACKROCK MUNIYIELD QUALITY FUND III, INC. (MYI) Form 10-Q Quarterly Reports
Access SEC EDGAR filings, financial statements, 10-K, 10-Q, 8-K reports, auditor information, and financial intelligence for BLACKROCK MUNIYIELD QUALITY FUND III, INC. (MYI).
Ticker: MYI
CIK: 883412
Exchange: NYSE
Fiscal Year End: 10/31
Independent PCAOB Auditor
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Audit Firm
Deloitte & Touche LLP
Auditor SinceSince 7/31/2017 12:00:00 AM
Lead Engagement PartnerBryan Morris
Audit LocationBoston, Massachusetts, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| N-CSR | 2026-10-05 | 2026-07-31 | BLACKROCK MUNIYIELD QUALITY FUND III, INC. | 0001193125-26-413747 | View SEC Doc Filr Page |
| NPORT-P | 2026-09-25 | 2026-07-31 | NPORT-P Filing | 0001410368-26-099829 | View SEC Doc Filr Page |
| 3 | 2026-09-17 | 2026-09-08 | 3 | 0001193125-26-394603 | View SEC Doc Filr Page |
| N-23C-2 | 2026-09-10 | 2026-09-10 | BLACKROCK MUNIYIELD QUALITY FUND III, INC [MYI] | 0001193125-26-388101 | View SEC Doc Filr Page |
| N-PX | 2026-08-26 | 2026-06-30 | N-PX Filing | 0001438934-26-001730 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001398344-26-014622 | View SEC Doc Filr Page |
| 3 | 2026-08-05 | 2026-08-01 | 3 | 0001193125-26-335659 | View SEC Doc Filr Page |
| DEFA14A | 2026-07-07 | — | DEFA14A | 0001193125-26-297656 | View SEC Doc Filr Page |
| NPORT-P | 2026-06-25 | 2026-04-30 | NPORT-P Filing | 0001410368-26-066761 | View SEC Doc Filr Page |
| DEF 14A | 2026-06-02 | 2026-07-22 | CLASSIFIED FUND N&P | 0001193125-26-253640 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-15 | — | SCHEDULE 13G Filing | 0001398344-26-009255 | View SEC Doc Filr Page |
| N-CSRS | 2026-04-07 | 2026-01-31 | BLACKROCK MUNIYIELD QUALITY FUND III, INC. | 0001193125-26-144954 | View SEC Doc Filr Page |
| NPORT-P | 2026-03-26 | 2026-01-31 | NPORT-P Filing | 0001410368-26-031782 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-03-09 | — | SCHEDULE 13D/A Filing | 0002052595-26-000050 | View SEC Doc Filr Page |
| 4 | 2026-03-06 | 2026-02-23 | 4 Filing | 0002052595-26-000041 | View SEC Doc Filr Page |
| N-23C-2 | 2026-02-27 | 2026-02-27 | BLACKROCK MUNIYIELD QUALITY FUND III, INC [MYI] | 0001193125-26-082740 | View SEC Doc Filr Page |
| 4 | 2026-02-25 | 2026-02-23 | 4 | 0001193125-26-072731 | View SEC Doc Filr Page |
| 4 | 2026-02-25 | 2026-02-23 | 4 | 0001193125-26-072663 | View SEC Doc Filr Page |
| 4 | 2026-02-25 | 2026-02-23 | 4 | 0001193125-26-072547 | View SEC Doc Filr Page |
| 425 | 2026-02-23 | — | MUNIVEST FUND, INC. (MVF/MYI) - 425 | 0001193125-26-064393 | View SEC Doc Filr Page |
| 425 | 2026-02-23 | — | MUNIVEST FUND II, INC. (MVT/MYI) - 425 | 0001193125-26-064389 | View SEC Doc Filr Page |
| 4 | 2026-02-03 | 2026-01-30 | 4 | 0001193125-26-036316 | View SEC Doc Filr Page |
| 4 | 2026-02-03 | 2026-01-30 | 4 | 0001193125-26-035855 | View SEC Doc Filr Page |
| 4 | 2026-02-03 | 2026-01-30 | 4 | 0001193125-26-035844 | View SEC Doc Filr Page |
| 40-17G | 2026-01-23 | — | FIDELITY BOND - 40-17G | 0001193125-26-020880 | View SEC Doc Filr Page |