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iShares Core 1-5 Year USD Bond ETF (ISTB) Holdings

iShares Core 1-5 Year USD Bond ETF logo
$48.59 +0.08 (+0.16%)
Closing price 08/1/2025 04:00 PM Eastern
Extended Trading
$48.58 -0.01 (-0.01%)
As of 08/1/2025 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.

Top 50 ISTB Holdings

RankCompanyCurrent PriceWeightShares Held
1TREASURY NOTE - 4.0 2030-02-28N/A1.08%46,928,000
2TREASURY NOTE (OLD) - 4.0 2030-05-31N/A0.90%39,213,000
3BLACKROCK CASH CL INST SL AGENCYN/A0.88%38,931,967
4TREASURY NOTE - 4.13 2029-10-31N/A0.88%38,238,000
5TREASURY NOTE - 4.5 2029-05-31N/A0.77%33,094,000
6TREASURY NOTE - 4.25 2029-06-30N/A0.76%33,148,000
7TREASURY NOTE - 4.25 2026-12-31N/A0.75%33,068,000
8TREASURY NOTE - 4.25 2030-01-31N/A0.75%32,072,000
9TREASURY NOTE (OTR) - 3.88 2030-06-30N/A0.72%31,671,000
10TREASURY NOTE - 3.13 2029-08-31N/A0.71%31,950,000
11TREASURY NOTE - 4.0 2030-03-31N/A0.69%30,177,000
12TREASURY NOTE - 4.13 2029-03-31N/A0.69%30,000,000
13TREASURY NOTE - 1.5 2027-01-31N/A0.67%30,700,000
14TREASURY NOTE - 3.88 2029-09-30N/A0.67%29,108,000
15TREASURY NOTE - 4.0 2027-01-15N/A0.65%27,978,000
16TREASURY NOTE - 4.25 2029-02-28N/A0.65%27,780,000
17TREASURY NOTE (OLD) - 3.88 2027-05-31N/A0.65%28,683,000
18TREASURY NOTE - 1.75 2029-01-31N/A0.64%30,000,000
19TREASURY NOTE - 2.63 2029-07-31N/A0.64%29,479,000
20TREASURY NOTE - 3.75 2028-12-31N/A0.64%28,284,000
21TREASURY NOTE - 4.38 2026-08-15N/A0.62%26,787,000
22TREASURY NOTE - 3.88 2027-03-31N/A0.59%25,660,000
23TREASURY NOTE - 4.5 2027-05-15N/A0.59%25,511,000
24TREASURY NOTE - 3.5 2029-09-30N/A0.58%25,905,000
25TREASURY NOTE - 4.25 2028-01-15N/A0.58%25,006,000
26TREASURY NOTE (2OLD) - 3.88 2030-04-30N/A0.57%25,129,000
27TREASURY NOTE - 4.38 2028-11-30N/A0.56%24,239,000
28TREASURY NOTE - 2.75 2029-05-31N/A0.55%25,000,000
29TREASURY NOTE - 2.88 2028-05-15N/A0.55%25,000,000
30TREASURY NOTE - 2.88 2029-04-30N/A0.55%25,000,000
31TREASURY NOTE - 4.0 2029-01-31N/A0.55%23,882,000
32TREASURY NOTE - 4.25 2027-03-15N/A0.55%23,921,000
33TREASURY NOTE - 2.5 2027-03-31N/A0.54%24,048,000
34TREASURY NOTE - 3.75 2027-08-15N/A0.54%23,574,000
35TREASURY NOTE - 0.63 2027-11-30N/A0.50%23,800,000
36TREASURY NOTE - 1.38 2028-12-31N/A0.50%24,000,000
37TREASURY NOTE - 2.25 2027-02-15N/A0.50%22,300,000
38TREASURY NOTE - 4.63 2026-10-15N/A0.50%21,715,000
39TREASURY NOTE - 0.5 2027-10-31N/A0.49%23,100,000
40TREASURY NOTE - 2.75 2027-04-30N/A0.49%21,800,000
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41TREASURY NOTE - 2.88 2028-08-15N/A0.49%22,000,000
42TREASURY NOTE - 3.13 2028-11-15N/A0.49%22,000,000
43TREASURY NOTE - 2.75 2027-07-31N/A0.48%21,440,000
44TREASURY NOTE - 4.38 2026-12-15N/A0.48%21,037,000
45TREASURY NOTE - 4.38 2029-12-31N/A0.48%20,622,000
46TREASURY NOTE - 2.38 2027-05-15N/A0.47%21,450,000
47TREASURY NOTE - 4.13 2027-01-31N/A0.47%20,365,000
48TREASURY NOTE - 2.25 2027-11-15N/A0.46%20,900,000
49TREASURY NOTE - 4.0 2029-10-31N/A0.46%20,000,000
50TREASURY NOTE - 4.63 2028-09-30N/A0.46%19,392,000

Geographic Exposure

  • United States
    92.3%
  • QQ
    0.2%
  • Canada
    0.2%
  • United Kingdom
    0.1%
  • Germany
    0.1%
  • Japan
    0.1%
  • France
    0.1%

Currency Exposure

  • USD
    100.0%

Sector Exposure

  • Government
    6.6%
  • Financials
    6.1%
  • Energy
    0.8%
  • Consumer Discretionary
    0.7%
  • Communications
    0.7%
  • Industrials
    0.6%
  • Utilities
    0.5%
  • Technology
    0.4%
  • Health Care
    0.4%
  • Consumer Staples
    0.3%
  • Materials
    0.3%
  • Capital Markets
    0.2%
  • Real Estate
    0.2%
  • Financial Services
    0.1%

Industry Exposure

  • Thrifts & Mortgage Finance
    3.6%
  • Banks
    1.4%
  • Capital Markets
    0.6%
  • Oil, Gas & Consumable Fuels
    0.5%
  • Utilities
    0.3%
  • Media
    0.3%
  • Diversified Telecommunication Services
    0.2%
  • Diversified Financial Services
    0.2%
  • Real Estate Management & Development
    0.2%
  • Specialty Retail
    0.2%
  • Insurance
    0.2%
  • Equity Real Estate Investment
    0.2%
  • Hotels, Restaurants & Leisure
    0.2%
  • Biotechnology
    0.1%
  • Health Care Providers & Services
    0.1%
  • Chemicals
    0.1%
  • Communications Equipment
    0.1%
  • Software
    0.1%
  • Semiconductors & Semiconductor Equipment
    0.1%
  • Aerospace & Defense
    0.1%
  • Transportation Infrastructure
    0.1%
  • Food Products
    0.1%
  • IT Services
    0.1%
  • Health Care Equipment & Supplies
    0.1%
  • Commercial Services & Supplies
    0.1%
  • Automobiles
    0.1%
  • Beverages
    0.1%
  • Consumer Finance
    0.1%
  • Entertainment
    0.1%
  • Air Freight & Logistics
    0.1%
  • Electrical Equipment
    0.1%
  • Metals & Mining
    0.1%
  • Financial Services
    0.1%
  • Sovereigns
    0.1%
  • Internet & Direct Marketing Retail
    0.1%

SubIndustry Exposure

  • Thrifts & Mortgage Finance
    3.6%
  • Diversified Banks
    1.2%
  • Investment Banking & Brokerage
    0.5%
  • REIT
    0.4%
  • Electric Utilities
    0.2%
  • Oil & Gas Storage & Transportation
    0.2%
  • Integrated Telecommunication Services
    0.2%
  • Cable & Satellite
    0.2%
  • Communications Equipment
    0.1%
  • Aerospace & Defense
    0.1%
  • Packaged Foods & Meats
    0.1%
  • Integrated Oil & Gas
    0.1%
  • Pharmaceuticals
    0.1%
  • Diversified Capital Markets
    0.1%
  • Industrial Conglomerates
    0.1%
  • Consumer Finance
    0.1%
  • Oil & Gas Exploration & Production
    0.1%
  • Systems Software
    0.1%
  • Health Care Services
    0.1%
  • Semiconductors
    0.1%
  • Casinos & Gaming
    0.1%
  • Life & Health Insurance
    0.1%
  • Automotive Retail
    0.1%
  • Commodity Chemicals
    0.1%
  • Railroads
    0.1%
  • Oil & Gas Refining & Marketing
    0.1%
  • Multi-Utilities
    0.1%
  • Home Improvement Retail
    0.1%
  • Wireless Telecommunication Services
    0.1%
  • Internet & Direct Marketing Retail
    0.1%
  • Transaction & Payment Processing
    0.1%
  • Sovereigns
    0.1%
  • Asset Management & Custody Banks
    0.1%
  • Biotechnology
    0.1%
  • Health Care Equipment
    0.1%
  • Hospitals
    0.1%
  • Other Diversified Financial Services
    0.1%
  • Movies & Entertainment
    0.1%
  • Trading Companies & Distributors
    0.1%
  • Specialty Chemicals
    0.1%

Coupon Exposure

  • 4-6
    45.4%
  • 2-4
    34.8%
  • 0-2
    13.2%
  • 6-8
    4.5%
  • 8-10
    1.6%
  • 10-15
    0.5%

Maturity Exposure

  • 3-5
    45.4%
  • 1-3
    34.5%
  • 5-10
    14.7%
  • 10-15
    2.7%
  • 30+
    1.1%
  • 20-30
    0.8%
  • 0-1
    0.1%

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This page (NASDAQ:ISTB) was last updated on 8/3/2025 by MarketBeat.com Staff
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