iShares Core U.S. Aggregate Bond ETF
iShares Core U.S. Aggregate Bond ETF
About this fund
iShares Core U.S. Aggregate Bond ETF (AGG) is an Intermediate Core Bond ETF managed by BlackRock Fund Advisors, listed on NYSE Arca, quoted in USD. It charges a 0.03% net expense ratio and holds $136.55B in assets as of Sep 25, 2026. The fund launched on Sep 22, 2003.
- Benchmark
- Bloomberg US Aggregate BondTotal return, USD
- Distribution
- Monthly
- AUM
- $136.55B
- Expense Ratio
- 0.03%
- Yield (12-mo)
- 4.69%
- Morningstar Rating
- Benchmark
- Bloomberg US Aggregate Bond
- 52-Week Range
- Avg Daily Vol
- 8.87M
- Inception
- Sep 22, 2003
Risk metrics
vs benchmark Bloomberg US Aggregate Bond · Total return, USD
3-year risk statistics are not currently available for this fund.
Risk statistics are 3-year, month-end-based.
Trailing returns
As of Sep 25, 2026Calendar-year returns
Morningstar daily closesTrading & liquidity
as of Sep 25, 2026
Average daily share volume over each trailing window. Spread is the average bid-ask spread as a percentage of price — lower means cheaper to trade.
Top 10 holdings
Source: MorningstarFees & expenses
Distributions
12-month yield
Recent payments per share (USD)
Classification
- Asset class
- Fixed Income
- Strategy
- Passive
- Region
- US
- Bond type
- Aggregate
- Issuer
- BlackRock Fund Advisors
- Branding
- iShares
Similar ETFs
Funds sharing the same category or exposures.
BNDUS
$398.83B0.030%-2.06%Vanguard Total Bond Market Index Fund
Same category · Same region · Same bond type
BNDXUS
$123.03B0.070%-1.02%Vanguard Total International Bond Index Fund
Same category · Same bond type
BILUS
$48.09B0.135%+2.63%State Street® SPDR® Bloomberg 1-3 Month T-Bill ETF
Same group · Same region
TLTUS
$45.75B0.150%-6.19%iShares 20+ Year Treasury Bond ETF
Same group · Same region
IEFUS
$41.57B0.150%-3.90%iShares 7-10 Year Treasury Bond ETF
Same group · Same region
LQDUS
$27.18B0.140%-3.39%iShares iBoxx $ Investment Grade Corporate Bond ETF
Same category · Same region
Frequently asked questions
- What is AGG's expense ratio?
- iShares Core U.S. Aggregate Bond ETF charges a net expense ratio of 0.030%.
- How large is iShares Core U.S. Aggregate Bond ETF?
- AGG holds $136.55B in assets under management.
- What index does AGG track?
- iShares Core U.S. Aggregate Bond ETF tracks Bloomberg US Aggregate Bond as its primary benchmark.
- When did AGG launch?
- iShares Core U.S. Aggregate Bond ETF launched on September 22, 2003.
- What currency does AGG trade in?
- AGG trades in USD on NYSE Arca.
News & analysis on AGG
Fund information
- Ticker
- AGG
- Performance ID
- 0P00002DBL
- Inception
- Sep 22, 2003
- Domicile
- USA
- Base currency
- USD
- Listing currency
- USD
- AUM
- $136.55B
- Avg daily volume (3M)
- 8.87M
Charting by TradingView.

