iShares Core Total USD Bond Market ETF (IUSB) Holdings $46.57 -0.10 (-0.21%) Closing price 04:00 PM EasternExtended Trading$46.47 -0.10 (-0.21%) As of 05:57 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 Holdings Stock AnalysisChartDividendHoldingsOptions ChainOwnershipShort InterestTrendsBuy This Stock Top 25 IUSB HoldingsRankCompanyCurrent PriceWeightShares Held1BLK Liquidity Temp Cash Inst #21N/A2.11%696,141,6752TREASURY NOTE - 4.38 2034-05-15N/A0.45%141,693,0003TREASURY NOTE - 4.25 2034-11-15N/A0.43%138,426,0004TREASURY NOTE - 3.88 2034-08-15N/A0.41%137,805,0005TREASURY NOTE - 4.0 2030-02-28N/A0.41%133,632,0006TREASURY NOTE - 4.0 2034-02-15N/A0.41%133,650,0007TREASURY NOTE (OLD) - 4.25 2035-05-15N/A0.41%132,355,0008TREASURY NOTE (2OLD) - 4.63 2035-02-15N/A0.38%121,094,0009FNMA 30YR UMBS - 2.0 2050-05-01N/A0.37%148,848,63110TREASURY NOTE - 3.88 2033-08-15N/A0.37%121,924,000 Get the Latest News and Ratings for IUSB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for iShares Core Total USD Bond Market ETF and its competitors with MarketBeat's FREE daily newsletter. 11TREASURY NOTE - 4.5 2033-11-15N/A0.35%111,318,00012TREASURY NOTE (OLD) - 3.63 2030-08-31N/A0.35%116,429,00013TREASURY NOTE - 3.88 2030-04-30N/A0.34%108,516,00014TREASURY NOTE - 4.0 2030-03-31N/A0.32%104,948,00015TREASURY NOTE - 1.25 2031-08-15N/A0.30%113,249,00016TREASURY NOTE - 4.0 2030-05-31N/A0.30%96,166,00017TREASURY NOTE - 4.25 2030-01-31N/A0.30%96,620,00018TREASURY NOTE - 1.88 2032-02-15N/A0.29%105,900,00019TREASURY NOTE - 3.38 2033-05-15N/A0.29%98,602,00020TREASURY NOTE - 3.5 2033-02-15N/A0.29%99,726,00021TREASURY NOTE - 4.13 2029-11-30N/A0.29%93,983,50022TREASURY NOTE - 4.5 2027-04-15N/A0.29%93,843,00023TREASURY NOTE - 4.63 2027-06-15N/A0.29%93,143,00024TREASURY NOTE - 1.38 2031-11-15N/A0.28%107,735,00025TREASURY NOTE - 4.13 2032-11-15N/A0.28%90,450,000 Geographic ExposureUnited States94.7%QQ0.1%Germany0.1%United Kingdom0.1%Canada0.1%Argentina0.1%Currency ExposureUSD100.0%Sector ExposureFinancials21.0%Government4.7%Utilities0.9%Energy0.9%Communications0.7%Industrials0.7%Health Care0.7%Consumer Discretionary0.6%Consumer Staples0.5%Technology0.4%Materials0.4%US Municipal0.2%Capital Markets0.2%Real Estate0.1%Industry ExposureThrifts & Mortgage Finance18.9%Banks0.9%Oil, Gas & Consumable Fuels0.7%Utilities0.7%Capital Markets0.4%Diversified Financial Services0.4%Diversified Telecommunication Services0.3%Insurance0.3%Biotechnology0.3%Specialty Retail0.2%Health Care Providers & Services0.2%Media0.2%Hotels, Restaurants & Leisure0.2%Beverages0.1%Transportation Infrastructure0.1%Software0.1%Real Estate Management & Development0.1%Aerospace & Defense0.1%Chemicals0.1%Communications Equipment0.1%Metals & Mining0.1%Health Care Equipment & Supplies0.1%IT Services0.1%Equity Real Estate Investment0.1%Automobiles0.1%Semiconductors & Semiconductor Equipment0.1%Air Freight & Logistics0.1%States & Territories0.1%Tobacco0.1%Food Products0.1%Consumer Products0.1%Commercial Services & Supplies0.1%Internet & Direct Marketing Retail0.1%Machinery0.1%Electric Utilities0.1%Electrical Equipment0.1%Entertainment0.1%SubIndustry ExposureThrifts & Mortgage Finance19.1%Diversified Banks0.8%Electric Utilities0.4%Investment Banking & Brokerage0.4%Oil & Gas Storage & Transportation0.3%REIT0.2%Integrated Telecommunication Services0.2%Biotechnology0.2%Aerospace & Defense0.2%Cable & Satellite0.2%Multi-Utilities0.1%Pharmaceuticals0.1%Communications Equipment0.1%Systems Software0.1%Life & Health Insurance0.1%Integrated Oil & Gas0.1%Oil & Gas Exploration & Production0.1%Brewers0.1%Packaged Foods & Meats0.1%Managed Health Care0.1%Oil & Gas Refining & Marketing0.1%States & Territories0.1%Tobacco0.1%Property & Casualty Insurance0.1%Health Care Services0.1%Railroads0.1%Hospitals0.1%Multi-Sector Holdings0.1%Wireless Telecommunication Services0.1%Health Care Equipment0.1%Internet & Direct Marketing Retail0.1%Semiconductors0.1%Utility Districts0.1%Home Improvement Retail0.1%Oil & Gas Equipment & Services0.1%Industrial Conglomerates0.1%Air Freight & Logistics0.1%Consumer Finance0.1%Automobile Manufacturers0.1%Restaurants0.1%Coupon Exposure4-645.4%2-437.7%6-88.5%0-26.8%8-101.3%10-150.3%Maturity Exposure20-3026.8%5-1025.1%3-519.2%1-313.1%10-156.2%15-204.9%30+3.1%0-11.1% Related Companies and Tools Related Companies FIXD Portfolio Companies VPLS Portfolio Companies This page (NASDAQ:IUSB) was last updated on 10/6/2025 by MarketBeat.com Staff From Our PartnersStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materi...Porter & Company | SponsoredGold surges past $3,600 … but this has beat gold by 1,000xGold has surged past $3,600 an ounce — up 45% in the past year — but one veteran metals analyst says the real ...Weiss Ratings | SponsoredIs This Warren’s Buffett’s #1 AI Investment?Did you know that Warren Buffett is investing in what Jeff Brown believes will be the next generation of artif...Brownstone Research | SponsoredURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | SponsoredIs Nvidia about to Trigger Another 150X Opportunity?Nvidia gave investors a chance to make more than 150 times their money with its AI chips, known as graphics pr...InvestorPlace | SponsoredThe $20 stock that could make silicon chips obsolete$2 TRILLION Quantum Gold Rush While everyone fights over expensive AI stocks... McKinsey just revealed the ...The Oxford Club | SponsoredWall Street legend: “Sell this A.I. stock now”Whats next after AI? Hidden AI. "Hidden AI" could soon be the biggest investment trend of 2025.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 iShares Core Total USD Bond Market ETF Please log in to your account or sign up in order to add this asset to your watchlist. Share iShares Core Total USD Bond Market ETF 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.
