NASDAQ:MBB iShares MBS ETF (MBB) Price, Holdings, & News $93.70 +0.17 (+0.19%) As of 11:34 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartDividendHeadlinesHoldingsOptions ChainOwnershipShort InterestTrendsBuy This Stock About iShares MBS ETF (NASDAQ:MBB) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get iShares MBS ETF alerts:Sign Up Key Stats Today's Range$93.65▼$93.7750-Day Range$91.41▼$93.9052-Week Range$90.28▼$96.76Volume627,659 shsAverage Volume2.75 million shsMarket Capitalization$36.98 billionAssets Under Management$39.22 billionDividend Yield4.04%Net Expense Ratio0.04%Aggregate RatingN/A ETF OverviewiShares MBS ETF (the Fund), formerly iShares Barclays MBS Bond Fund, is an exchange-traded fund (ETF). The Fund seeks investment results, which correspond to the price and yield performance of the Barclays Capital U.S. MBS Index (the Index). The Index measures the performance of investment grade mortgage-backed pass-through securities issued by the Government National Mortgage (GNMA). The Index measures the performance of investment grade mortgage-backed pass-through securities issued by the Government National Mortgage Association (GNMA), Federal National Mortgage Association (FNMA) and Federal Home Loan Mortgage Corporation (FHLMC). The Fund invests in a representative sample of securities included in the Index, which has an investment profile similar to the Index. The investment advisor of the Fund is BlackRock Fund Advisors (BFA).Read More… iShares MBS ETF ExpensesTypeMBBAgency MBS ETFsFixed Income ETFsNASDAQ ETFsAll ETFsManagement Fee0.04%0.21%0.32%0.54%0.53%Other Expenses0.01%0.04%0.27%0.52%0.56%Total Expense0.05%0.24%0.40%0.74%0.73%Fee Waiver-0.01%-0.07%-0.26%-0.50%-0.63%Net Expense0.04%0.21%0.35%0.63%0.60% Receive MBB Stock News and Ratings via Email Sign-up to receive the latest news and ratings for iShares MBS ETF and its competitors with MarketBeat's FREE daily newsletter. Email Address MBB ETF News HeadlinesiShares MBS (MBB) Shares Cross Above 200 DMA - NasdaqJune 24, 2025 | nasdaq.comMBB: ETF Inflow AlertJune 22, 2025 | nasdaq.comThe #1 AI Energy StockNearly $600 billion is projected to be spent on AI data centers this year. That's because the ones being built now will dwarf everything that came before them. Thanks to AI's ravenous hunger for power … They are beginning to morph into sprawling behemoths.June 30 at 2:00 AM | Weiss Ratings (Ad)MBB: An Unlevered RMBS Vehicle Acting As A Sovereign DiversifierJune 3, 2025 | seekingalpha.comiShares Preferred and Income Securities ETF (NASDAQ:PFF), Top HoldingsMay 15, 2025 | benzinga.comiShares MBS ETF declares monthly distribution of $0.3254May 2, 2025 | msn.comSee More Headlines MBB ETF - Frequently Asked Questions How have MBB shares performed this year? iShares MBS ETF's stock was trading at $91.68 on January 1st, 2025. Since then, MBB stock has increased by 2.2% and is now trading at $93.6750. View the best growth stocks for 2025 here. How do I buy shares of iShares MBS ETF? Shares of MBB 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 iShares MBS ETF own? Based on aggregate information from My MarketBeat watchlists, some other companies that iShares MBS ETF investors own include Meta Platforms (META), Walt Disney (DIS), Intel (INTC), iShares iBoxx $ Investment Grade Corporate Bond ETF (LQD), Mastercard (MA), Cisco Systems (CSCO) and iShares iBoxx $ High Yield Corporate Bond ETF (HYG). Fund Details IssueriShares Fund NameiShares MBS ETF Tax ClassificationRegulated Investment Company Stock ExchangeNASDAQCurrent SymbolNASDAQ:MBB Inception Date3/13/2007 Fund ManagerJames Mauro, Scott Radell Webwww.iShares.com Phone+1-800-4742737Fund Focus Asset ClassFixed Income BenchmarkBloomberg U.S. MBS Index CategoryU.S. Government FocusAgency MBS Development LevelDeveloped Markets RegionNorth America Number of Holdings11339 Fund Statistics Assets Under Management$39.22 billion Average Daily Volume$2.72 million Discount/Premium-0.04% Administrator, Advisor and Custodian AdministratorState Street Bank and Trust Company AdvisorBlackRock Fund Advisors CustodianState Street Bank and Trust Company DistributorBlackRock Investments, LLC Transfer AgentState Street Bank and Trust Company TrusteeN/A Lead Market MakerJane Street Options OptionableOptionable Options Volume6 Put Options159 Call Options6 Short Interest7,630,000 shs Miscellaneous Outstanding Shares394,600,000Beta0.11 Creation Unit100,000 Creation Fee$300.00 13 Stocks Institutional Investors Won't Stop BuyingWhich stocks are hedge funds and endowments buying in today's market? Enter your email address and we'll send you MarketBeat's list of thirteen stocks that institutional investors are buying now.Get This Free Report Top 10 MBB HoldingsBlackRock Cash Funds Instl SL AgencyHolding Weight: 4.19%Federal Home Loan Mortgage Corp. 2%Holding Weight: 0.80%Government National Mortgage Association 2%Holding Weight: 0.59%Government National Mortgage Association 2%Holding Weight: 0.58%Federal National Mortgage Association 2%Holding Weight: 0.55%Federal Home Loan Mortgage Corp. 2%Holding Weight: 0.53%Government National Mortgage Association 2.5%Holding Weight: 0.49%Federal National Mortgage Association 2%Holding Weight: 0.46%Federal National Mortgage Association 2%Holding Weight: 0.46%Government National Mortgage Association 5%Holding Weight: 0.46%Full Holdings DetailsMBB Sector ExposureMBB Industry Exposure This page (NASDAQ:MBB) was last updated on 6/30/2025 by MarketBeat.com Staff From Our PartnersCrypto Is Pumping Again – Now Comes the Real OpportunityThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredAI Meltdown Imminent: Dump These Stocks Now!If you have any money in the markets, especially in AI stocks… Please click here to see Elon Musk’s new inv...Paradigm Press | SponsoredThis Crypto Is Set to Explode in JanuaryFree summit: How to profit from the Coinbase-Deribit deal Our hedge fund experts know exactly what this mea...Crypto 101 Media | Sponsored379 passengers walked away from thisWhy Elon Musk Just Invested $51 Million Into Brand New “Miracle Metal” Developed by MIT ScientistsTrue Market Insiders | SponsoredBuffett’s $325 Billion Cash Problem — Solved by Gold?A bombshell announcement is just weeks away — and it could send shockwaves through the gold market. 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