NYSE:MYI BlackRock MuniYield Quality Fund III (MYI) Stock Price, News & Analysis $11.03 +0.01 (+0.09%) Closing price 09/12/2025 03:59 PM EasternExtended Trading$11.02 0.00 (-0.05%) As of 09/12/2025 04:04 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsDividendHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About BlackRock MuniYield Quality Fund III Stock (NYSE:MYI) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get MYI alerts:Sign Up Key Stats Today's Range$10.98▼$11.0450-Day Range$10.21▼$11.0352-Week Range$9.98▼$12.07Volume140,201 shsAverage Volume183,625 shsMarket Capitalization$733.16 millionP/E RatioN/ADividend Yield3.54%Price TargetN/AConsensus RatingN/A Company Overview BlackRock MuniYield Quality Fund III (NYSE: MYI) is a closed-end management investment company that seeks to provide investors with a high level of current income exempt from federal income tax. The fund primarily invests in a diversified portfolio of investment-grade municipal securities, including bonds, notes and other debt obligations issued by state and local governments, agencies and authorities across the United States. In managing its portfolio, the fund generally allocates at least 80% of its total assets to investment-grade municipal debt instruments. The fund’s investment strategy emphasizes thorough credit research and sector diversification to balance risk and return, with the goal of preserving principal while generating regular tax-free income. Investors in the fund receive monthly distributions, reflecting the interest payments collected from the underlying municipal holdings. Launched as part of BlackRock’s broader MuniYield series, Quality Fund III leverages the resources of BlackRock Fund Advisors and the firm’s dedicated municipal fixed-income team. BlackRock’s credit analysts conduct ongoing evaluations of issuer creditworthiness, market conditions and tax considerations to inform portfolio construction and risk management decisions. The fund serves a broad range of individual and institutional investors seeking exposure to the municipal bond market with professional management. While concentrating on securities issued within the United States, the fund also considers sector and geographic diversification across states and municipal issuers to help mitigate regional risks.AI Generated. May Contain Errors. Read More Receive MYI Stock News and Ratings via Email Sign-up to receive the latest news and ratings for BlackRock MuniYield Quality Fund III and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. MYI Stock News HeadlinesMYI BlackRock MuniYield Quality Fund III, Inc. - Seeking AlphaJuly 18, 2025 | seekingalpha.comBlackRock MuniYield Quality Fund III, Inc. (MYI) - Yahoo FinanceJuly 2, 2025 | finance.yahoo.com$100 Trillion “AI Metal” Found in American Ghost TownJeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal.September 14 at 2:00 AM | Brownstone Research (Ad)MYI: An Income Opportunity For Higher Rate TaxpayersMay 5, 2025 | seekingalpha.comSaba Capital Management sells $43,924 in BlackRock Muniyield Pennsylvania Quality Fund sharesJanuary 30, 2025 | msn.comBlackRock Investment Quality Municipal Trust Inc. (BKN)September 28, 2024 | finance.yahoo.comMYI: Buy The Discount For Rate-Cut RallyJuly 11, 2024 | seekingalpha.comTax Day Blues? These 9%+ Dividends Can Slash Your BillApril 16, 2024 | forbes.comSee More Headlines MYI Stock Analysis - Frequently Asked Questions How have MYI shares performed this year? BlackRock MuniYield Quality Fund III's stock was trading at $11.04 at the beginning of 2025. Since then, MYI stock has decreased by 0.1% and is now trading at $11.03. Who are BlackRock MuniYield Quality Fund III's major shareholders? Top institutional investors of BlackRock MuniYield Quality Fund III include Guggenheim Capital LLC, Raymond James Financial Inc., Bank of America Corp DE and Advisors Asset Management Inc.. View institutional ownership trends. How do I buy shares of BlackRock MuniYield Quality Fund III? Shares of MYI stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of BlackRock MuniYield Quality Fund III own? Based on aggregate information from My MarketBeat watchlists, some other companies that BlackRock MuniYield Quality Fund III investors own include AbbVie (ABBV), Verizon Communications (VZ), AT&T (T), Energy Transfer (ET), Altria Group (MO), Omega Healthcare Investors (OHI) and Apple Hospitality REIT (APLE). Company Calendar Record date for 9/2 Dividend8/15/2025Ex-Dividend for 9/2 Dividend8/15/2025Dividend Payable9/02/2025Today9/14/2025Record date for 10/1 Dividend9/15/2025Ex-Dividend for 10/1 Dividend9/15/2025Dividend Payable10/01/2025Next Earnings (Estimated)10/01/2025Fiscal Year End10/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorFinance Industry FIN - INVEST FUND Sub-IndustryMisc. Current SymbolNYSE:MYI CIK883412 Webwww.blackrock.com Phone(800) 882-0052FaxN/AEmployees147,000Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares66,470,000Free Float65,802,000Market Cap$733.16 million OptionableNot Optionable Beta0.59 The Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free Report This page (NYSE:MYI) was last updated on 9/14/2025 by MarketBeat.com Staff From Our PartnersNvidia Times 1,000,000Nvidia’s latest AI chip is a $25,000 powerhouse — with 80 billion transistors and the ability to perform 60 tr...Paradigm Press | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredApple’s falling behindApple just posted record-breaking results, yet its stock barely moved — because in today’s market, investors o...Porter & Company | Sponsored6-Figure Target for BTC by 2025The U.S. just announced it's putting GDP data directly onto Bitcoin and Ethereum blockchains. Could this spa...Crypto 101 Media | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredEveryone thought he was insane…SpaceX just struck a $17 billion deal with EchoStar for radio frequencies, and tech analyst Jeff Brown says it...Brownstone Research | SponsoredWall Street Legend Issues Urgent AI Stock Warning'Hidden AI' is taking the U.S. stock market by storm.Chaikin Analytics | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding BlackRock MuniYield Quality Fund III, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share BlackRock MuniYield Quality Fund III With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.