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iShares Core U.S. Aggregate Bond ETF (AGG)

BlackRock / iShares

Page updated:
Sep 7, 2026
Data as of:
Sep 4, 2026

Fund identity

Ticker
AGG
Fund name
iShares Core U.S. Aggregate Bond ETF
Fund type
ETF
Listing venue
NYSE Arca
Currency
USD
Domicile
US
Inception
Sep 22, 2003

Structure and strategy

Sponsor
BlackRock / iShares
Management approach
Passive
Strategy
Tracks a broad index of U.S. investment-grade bonds for core fixed-income exposure.
Portfolio scope
U.S. investment-grade bonds
Portfolio implementation
Index tracking
Benchmark
Bloomberg US Aggregate Bond Index
Asset class
Fixed Income
Category
U.S. Aggregate Bond

Costs and minimums

Net expense ratio
0.03%

Size and distributions

Assets under management
$138.24B
Assets under management scope
Fund
Trailing 12-month yield
4.08%
SEC 30-day yield
4.71%
Yield to maturity
5.03%
Effective duration (years)
6
Reported holdings count
13,329

Sources

Learn the basics

ROIStreet publishes this reference data for education and research. Figures are as of the dates shown, are not real-time quotes, and are not investment advice. Verify details with the issuer or provider before acting.