NYSEARCA:SPMB SPDR Portfolio Mortgage Backed Bond ETF (SPMB) Price, Holdings, & News $22.45 +0.04 (+0.18%) Closing price 09/10/2025 04:10 PM EasternExtended Trading$22.45 0.00 (0.00%) As of 09/10/2025 04:10 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 AnalysisChartDividendHeadlinesHoldingsOwnershipShort InterestBuy This Stock About SPDR Portfolio Mortgage Backed Bond ETF (NYSEARCA:SPMB) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get SPMB alerts:Sign Up Key Stats Today's Range$22.45▼$22.5050-Day Range$21.77▼$22.4852-Week Range$21.20▼$22.76Volume698,907 shsAverage Volume953,096 shsMarket Capitalization$6.35 billionAssets Under Management$6.36 billionDividend Yield3.74%Net Expense Ratio0.05%Aggregate RatingN/A ETF Overview The SPDR Portfolio Mortgage Backed Bond ETF (SPMB) is an exchange-traded fund that is based on the Bloomberg U.S. MBS index. The fund tracks an index of US agency mortgage pass-through debt. SPMB was launched on Jan 15, 2009 and is managed by State Street. Read More SPDR Portfolio Mortgage Backed Bond ETF ExpensesTypeSPMBAgency MBS ETFsFixed Income ETFsNYSEARCA ETFsAll ETFsManagement Fee0.05%0.21%0.32%0.51%0.53%Other Expenses0.00%0.04%0.27%0.59%0.56%Total Expense0.05%0.24%0.40%0.74%0.73%Fee Waiver0.00%-0.07%-0.26%-0.71%-0.63%Net Expense0.05%0.21%0.35%0.58%0.60% Receive SPMB Stock News and Ratings via Email Sign-up to receive the latest news and ratings for SPDR Portfolio Mortgage Backed Bond ETF 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. SPMB ETF News HeadlinesSPDR Portfolio Mortgage Backed Bond Breaks Below 200-Day Moving Average - Notable for SPMB - NasdaqJuly 9, 2025 | nasdaq.comSPDR Portfolio Mortgage Backed Bond ETF declares monthly distribution of $0.0677July 1, 2025 | msn.comMusk’s Project Colossus could mint millionairesI predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI. | Brownstone Research (Ad)SPMB | SPDR Portfolio Mortgage Backed Bond ETF Overview - MarketWatchJune 24, 2025 | marketwatch.comSPDR Portfolio Mortgage Backed Bond ETF declares monthly distribution of $0.0673June 4, 2025 | msn.comSPDR Portfolio Mortgage Backed Bond ETF declares monthly distribution of $0.0678May 1, 2025 | msn.comSee More Headlines SPMB ETF - Frequently Asked Questions How have SPMB shares performed this year? SPDR Portfolio Mortgage Backed Bond ETF's stock was trading at $21.55 at the start of the year. Since then, SPMB shares have increased by 4.2% and is now trading at $22.45. Who are SPDR Portfolio Mortgage Backed Bond ETF's major shareholders? Top institutional investors of SPDR Portfolio Mortgage Backed Bond ETF include Benjamin Edwards Inc. (2.20%), State Street Corp (2.07%), Confluence Investment Management LLC (1.77%) and Ameriprise Financial Inc. (0.98%). How do I buy shares of SPDR Portfolio Mortgage Backed Bond ETF? Shares of SPMB 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 SPDR Portfolio Mortgage Backed Bond ETF own? Based on aggregate information from My MarketBeat watchlists, some other companies that SPDR Portfolio Mortgage Backed Bond ETF investors own include Waste Connections (WCN), DiamondRock Hospitality (DRH), iShares Micro-Cap ETF (IWC), The RMR Group (RMR), AU Optronics (AUOTY), American Water Works (AWK) and Triple Flag Precious Metals (TFPM). Fund Details IssuerSSgA Fund NameSPDR Portfolio Mortgage Backed Bond ETF Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:SPMB Inception Date1/15/2009 Fund ManagerMarc DiCosimo, Michael Przygoda, James Kramer WebN/A PhoneN/AFund Focus Asset ClassFixed Income BenchmarkBloomberg U.S. MBS Index CategoryU.S. Government FocusAgency MBS Development LevelDeveloped Markets RegionNorth America Number of Holdings2632 Fund Statistics Assets Under Management$6.36 billion Average Daily Volume$0.00 Discount/Premium0.00% Administrator, Advisor and Custodian AdministratorSSgA Funds Management, Inc. AdvisorSSgA Funds Management, Inc. CustodianState Street Bank and Trust Company DistributorState Street Global Advisors Funds Distributors, LLC Transfer AgentState Street Bank and Trust Company TrusteeN/A Lead Market MakerCitadel Options OptionableOptionable Options Volume21 Put Options11 Call Options10 Short Interest487,400 shs Miscellaneous Outstanding Shares282,800,000Beta0.11 Creation Unit100,000 Creation Fee$250.00 (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free Report Top 10 SPMB HoldingsSSI US GOV MONEY MARKET CLASSHolding Weight: 6.88%FED HM LN PC POOL SD8475 FR 11/54 FIXED 5.5Holding Weight: 0.73%FNMA TBA 30 YR 6 SINGLE FAMILY MORTGAGEHolding Weight: 0.67%FED HM LN PC POOL SD8454 FR 08/54 FIXED 6Holding Weight: 0.64%FNMA POOL MA4547 FN 02/52 FIXED 2Holding Weight: 0.62%FNMA POOL MA4701 FN 08/52 FIXED 4.5Holding Weight: 0.62%FED HM LN PC POOL SD8408 FR 03/54 FIXED 5.5Holding Weight: 0.60%GNMA II TBA 30 YR 5.5 JUMBOSHolding Weight: 0.58%FNMA POOL MA5445 FN 08/54 FIXED 6Holding Weight: 0.53%FED HM LN PC POOL RQ0041 FR 08/55 FIXED 6Holding Weight: 0.52%Full Holdings DetailsSPMB Sector ExposureSPMB Industry Exposure This page (NYSEARCA:SPMB) was last updated on 9/11/2025 by MarketBeat.com Staff From Our PartnersWhy Trump’s “Smart Dollar” could rewrite the rulesMUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's lates...Stansberry Research | SponsoredRetire Comfortably with These New Monthly Income ETFs?Too many retirees lie awake at night, worried their savings won’t last. 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