Listed

Blackrock Muniyield Quality Fund III, Inc.

MYINYSECIK 883412OtherFiscal year ends Oct 31

Financial statements for this company are not loaded yet.

Financial statements

Not loaded yet. We load companies from EDGAR in turn; this page fills in when this company’s filings and XBRL facts are ingested.

Insider purchases and sales

All insider transactions

The last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.

No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.

No open-market purchases or sales by insiders are in coverage for this company.

Funds that report holding it

All funds

From each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.

Funds that report holding Blackrock Muniyield Quality Fund III, Inc.
FundQuarter endedReported valueSharesPut or callChange on the quarter before
Karpus Management, Inc.2026-06-30$60.5m5,442,103Reduced−234,550
RIVERNORTH CAPITAL MANAGEMENT, LLC2026-06-30$52.9m4,760,961Reduced−493,372
MORGAN STANLEY2026-06-30$51.5m4,633,185Added+396,414
GUGGENHEIM CAPITAL LLC2026-06-30$24.1m2,170,971Reduced−79,417
ROBINSON CAPITAL MANAGEMENT, LLC2026-06-30$18.0m1,619,778Unchanged
RAYMOND JAMES FINANCIAL INC2026-06-30$16.6m1,496,850Reduced−100,987
UBS Group AG2026-06-30$16.6m1,496,088Added+637,292
STIFEL FINANCIAL CORP2026-06-30$13.1m1,180,601Added+99,506
BANK OF AMERICA CORP /DE/2026-06-30$13.0m1,172,621Reduced−619
VAN ECK ASSOCIATES CORP2026-06-30$10.8m973,208Added+24,636

Recent filings

All 268 filings

Reports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.

Blackrock Muniyield Quality Fund III, Inc., recent filings
FiledFormWhat it isAccession number
2026-03-0921:08 ETSCHEDULE 13D/AOwnership report, active investor, amended0002052595-26-000050
2025-09-0818:23 ETDEF 14AProxy statementPeriod 2025-10-150001193125-25-198172
2025-01-2113:42 ET8-K8.01 Other events; 9.01 Financial statements and exhibits0001193125-25-009150
2022-07-0514:30 ETSC 13DOwnership report, active investor0001654954-22-009236
2021-11-0221:05 ET8-K7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-21-317081
2011-02-0421:45 ET8-K7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001341004-11-000388
2010-09-2116:19 ET8-K7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-10-213639

Latest annual report

No annual report is in coverage for this company.

Forecast league

Not in this season’s league. The league lists companies whose quarter has ended and whose results are not yet filed.This season’s league

About the filer

CIK
883412
Tickers
MYI
Exchange
NYSE
SIC code
not reported
Sector
Other
Fiscal year ends
Oct 31
Incorporated in
not reported
Filer category
not reported
Former names
BLACKROCK MUNIYIELD QUALITY FUND III, INC (to 2012-10-03); BLACKROCK MUNIYIELD INSURED FUND, INC (to 2010-11-05); MUNIYIELD INSURED FUND INC (to 2007-04-02)

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 14:58 ET. Listed shows no prices and gives no investment advice.