Fixed Income

AGG

iShares Core U.S. Aggregate Bond ETF

Overview

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Performance

Performance

Growth of Hypothetical $10,000

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Distributions

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Premium/Discount

  1y 3y 5y 10y Incept.
1.37 -2.37 -0.34 1.31 3.00
Market Price (%) 1.31 -2.36 -0.35 1.29 2.99
Benchmark (%) 1.25 -2.41 -0.33 1.35 3.12
After Tax Pre-Liq. (%) -0.14 -3.58 -1.40 0.24 1.78
After Tax Post-Liq. (%) 0.81 -2.30 -0.69 0.54 1.84
  YTD 1m 3m 6m 1y 3y 5y 10y Incept.
1.37 -1.69 -3.05 2.00 1.37 -6.94 -1.70 13.93 87.53
Market Price (%) 1.31 -1.69 -3.10 2.03 1.31 -6.91 -1.74 13.68 87.31
Benchmark (%) 1.25 -1.64 -3.06 1.98 1.25 -7.05 -1.62 14.32 92.05
After Tax Pre-Liq. (%) -0.14 -1.94 -3.54 1.10 -0.14 -10.36 -6.81 2.42 45.41
After Tax Post-Liq. (%) 0.81 -1.00 -1.80 1.19 0.81 -6.74 -3.41 5.57 47.28
  2020 2021 2022 2023 2024
Total Return (%) 7.43 -1.67 -13.06 5.58 1.37
Market Price (%) 7.45 -1.77 -13.03 5.65 1.31
Benchmark (%) 7.51 -1.54 -13.01 5.53 1.25
The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that an investor's shares, when sold or redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance quoted.

Making sense of market turmoil

Making sense of market turmoil

See the latest BlackRock commentary on what to expect in the months ahead.
iShares Insights: Making sense of market turmoil

Key Facts

Key Facts

Net Assets of Fund
as of Apr 02, 2025
$124,894,800,593
Exchange
NYSE Arca
Benchmark Index
BBG U.S. Aggregate Index (USD)
Shares Outstanding
as of Apr 02, 2025
1,263,700,000
Premium/Discount
as of Apr 02, 2025
0.02%
Closing Price
as of Apr 02, 2025
98.85
30 Day Median Bid/Ask Spread
as of Apr 02, 2025
0.01%
Fund Launch Date
Sep 22, 2003
Asset Class
Fixed Income
Bloomberg Index Ticker
LBUSTRUU
Distribution Frequency
Monthly
CUSIP
464287226
30 Day Avg. Volume
as of Apr 02, 2025
8,376,438.00
Daily Volume
as of Apr 02, 2025
8,225,068.00

Portfolio Characteristics

Portfolio Characteristics

Number of Holdings
as of Apr 02, 2025
12,372
30 Day SEC Yield
as of Apr 01, 2025
4.39%
Standard Deviation (3y)
as of Feb 28, 2025
7.82%
Weighted Avg Coupon
as of Apr 02, 2025
3.53
Effective Duration
as of Apr 02, 2025
5.89 yrs
Option Adjusted Spread
as of Apr 02, 2025
36.00 bps
Equity Beta (3y)
as of Feb 28, 2025
0.32
12m Trailing Yield
as of Apr 01, 2025
4.04%
Average Yield to Maturity
as of Apr 02, 2025
4.60%
Weighted Avg Maturity
as of Apr 02, 2025
8.24 yrs
Convexity
as of Apr 02, 2025
0.52
This information must be preceded or accompanied by a current prospectus. For standardized performance, please see the Performance section above.

Fees

Fees

as of current prospectus
Management Fee 0.03%
Acquired Fund Fees and Expenses 0.00%
Other Expenses 0.00%
Expense Ratio 0.03%

The amounts shown above are as of the current prospectus, but may not include extraordinary expenses incurred by the Fund over the past fiscal year. Amounts are rounded to the nearest basis point, which in some cases may be "0.00".

Ratings

Morningstar Rating

3 stars
Overall Morningstar Rating for iShares Core U.S. Aggregate Bond ETF, as of Mar 31, 2025 rated against 422 Intermediate Core Bond Funds based on risk adjusted total return.

Morningstar Medalist Rating

Morningstar Medalist Rating - GOLD
Morningstar has awarded the Fund a Gold medal, its highest level of conviction. (Effective Mar 27, 2025)
Analyst-Driven % as of Mar 27, 2025
100.00
Data Coverage % as of Mar 27, 2025
100.00

Holdings

Holdings

as of Apr 02, 2025
Issuer Weight (%)
UNITED STATES TREASURY 44.98
FEDERAL NATIONAL MORTGAGE ASSOCIATION 11.41
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION II 5.96
FEDERAL HOME LOAN MORTGAGE CORPORATION 5.57
UNIFORM MBS 1.19
Issuer Weight (%)
JPMORGAN CHASE & CO 0.60
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION I 0.58
BANK OF AMERICA CORP 0.57
MORGAN STANLEY 0.45
GOLDMAN SACHS GROUP INC/THE 0.37
* The assets held in the "Cash Collateral and Margin" accounts are equal to the aggregated unrealized gain/loss of the futures contracts held by the Fund.

Holdings are subject to change.


The values shown for “market value,” “weight,” and “notional value” (the “calculated values”) are based off of a price provided by a third-party pricing vendor for the portfolio holding and do not reflect the impact of systematic fair valuation (“the vendor price”). The vendor price is not necessarily the price at which the Fund values the portfolio holding for the purposes of determining its net asset value (the “valuation price”). Holdings data shown reflects the investment book of record, which may differ from the accounting book of record used for the purposes of determining the Net Assets of the Fund. Additionally, where applicable, foreign currency exchange rates with respect to the portfolio holdings denominated in non-U.S. currencies for the valuation price will be generally determined as of the close of business on the New York Stock Exchange, whereas for the vendor price will be generally determined as of 4 p.m. London. The calculated values may have been different if the valuation price were to have been used to calculate such values. The vendor price is as of the most recent date for which a price is available and may not necessarily be as of the date shown above.

Please see the “Determination of Net Asset Value” section of each Fund’s prospectus for additional information on the Fund’s valuation policies and procedures.

Exposure Breakdowns

Exposure Breakdowns

as of Apr 02, 2025

% of Market Value

as of Apr 02, 2025

% of Market Value

The maturity breakdown above is based on Weighted Average Life (WAL). WAL is the average length of time to the repayment of principal for the securities in the fund. This metric considers the likelihood that bonds will be called or prepaid before the scheduled maturity date.

as of Apr 02, 2025

% of Market Value

Credit quality ratings on underlying securities of the fund are received from S&P, Moody’s and Fitch and converted to the equivalent S&P major rating category. This breakdown is provided by BlackRock and takes the median rating of the three agencies when all three agencies rate a security, the lower of the two ratings if only two agencies rate a security, and one rating if that is all that is provided. Unrated securities do not necessarily indicate low quality. Below investment-grade is represented by a rating of BB and below. Ratings and portfolio credit quality may change over time.
Allocations are subject to change.

Learn more about AGG

Learn more about AGG

Explore how AGG can help strengthen the core of your portfolio and help you invest for the long haul.
Product Brief

Funds related to AGG

Funds related to AGG

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iShares Core Total USD Bond Market ETF
USIG
iShares Broad USD Investment Grade Corporate Bond ETF
GOVT
iShares U.S. Treasury Bond ETF
IAGG
iShares Core International Aggregate Bond ETF

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