ETF Trace

Fund report

US-listed · United States

AGG

seeks to track the investment results of an index composed of the total U.S. investment-grade bond market
iShares Core U.S. Aggregate Bond ETF
US4642872265 · 3ISM · BlackRock (iShares)

13,418 holdings as of 2026-10-12 · top 10 = 6.6% · TER 0.03%

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Concentration
Well diversifiedtop 10 = 6.6%
diversifiedconcentrated
GROWTH · PRICE DEVELOPMENTrebased to 0%
Holdings
13,418
as of 2026-10-12
Top 10
6.6%
TER
0.03%
cheaper than 96% of peers
Net assets
US$137B
reported in USD
Largest
3.0%
P / E
–
Sections
Holdings as of 2026-10-12.
01Overview
the fund's regulatory facts
Fund currency
USD
Domicile
United States
Volatility 1Y
4.3%
Tracked index
Bloomberg US Aggregate Bond Index
How it tracks
Index, sampling
Lends its stock
Yes
02Performance
market price return · as of 2026-10-27
1M
+1.0%
3M
-1.9%
6M
-3.3%
YTD
-3.8%
1Y
-5.1%
Trackingfund minus Bloomberg US Aggregate Bond Index · annualised
1Y return gap
-0.03 pp/yr
3Y return gap
-0.01 pp/yr
5Y return gap
-0.00 pp/yr
3Y tracking error
0.15%

A positive return gap means the fund finished ahead of the index over that window. The 3Y tracking error shows how variable that monthly gap was; lower means steadier tracking. MethodologyReturn gap and tracking errorReturn gap is the fund's return minus its index over the same months, converted to a yearly rate. Tracking error is the annualised standard deviation of those monthly fund-minus-index returns. Both lines come from the manager's own chart, in the same currency and the exact index variant the fund tracks. We use month-end values so different intraday valuation times are not mistaken for tracking error.. Not investment advice.

03Holdings
50 largest · as of 2026-10-12
#CompanyIdentifierWeight
1BlackRock Funds III: BlackRock Cash Funds: Institutional; SL Agency Shares USBISXX
3.0
2United States Treasury USTNOTE
0.4
3United States Treasury UST
0.4
4TREASURY NOTE UST
0.4
5United States Treasury UST
0.4
6United States Treasury UST
0.4
7United States Treasury UST
0.4
8United States Treasury UST
0.4
9United States Treasury UST
0.4
10United States Treasury UST
0.4
11United States Treasury Note/Bond UST
0.4
12United States Treasury UST
0.4
13United States Treasury UST
0.4
14United States Treasury UST
0.4
15United States Treasury UST
0.4
16United States Treasury UST
0.4
17United States Treasury UST
0.3
18United States Treasury UST
0.3
19TREASURY NOTE UST
0.3
20United States Treasury UST
0.3
21United States Treasury UST
0.3
22United States Treasury UST
0.3
23TREASURY NOTE UST
0.3
24TREASURY NOTE UST
0.3
25United States Treasury UST
0.3
26United States Treasury UST
0.3
27United States Treasury UST
0.3
28United States Treasury Note/Bond UST
0.3
29United States Treasury UST
0.3
30TREASURY NOTE (OTR) UST
0.3
31United States Treasury UST
0.3
32United States Treasury UST
0.3
33United States Treasury UST
0.3
34TREASURY NOTE UST
0.3
35United States Treasury USUS91282CNK35
0.3
36United States Treasury UST
0.3
37United States Treasury UST
0.3
38United States Treasury UST
0.3
39United States Treasury UST
0.3
40United States Treasury UST
0.3
41United States Treasury UST
0.3
42United States Treasury UST
0.3
43US TREASURY N/B 4.125 06/30/2031 UST
0.3
44United States Treasury UST
0.3
45United States Treasury Note/Bond UST
0.3
46United States Treasury UST
0.3
47United States Treasury UST
0.3
48United States Treasury UST
0.3
49United States Treasury UST
0.3
50United States Treasury UST
0.2
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04Exposure
Bonds 96.6%Cash 3.0%
By sector
Industrials0.0%
By country
USUnited States96.5%
CACanada1.0%
SUPRANATIONALSUPRANATIONAL0.9%
GBUnited Kingdom0.8%
JPJapan0.5%
MXMexico0.3%
NLNetherlands0.2%
DEGermany0.2%
CurrencyUSD 96.7% CAD 1.0% EUR 0.9% GBP 0.8% JPY 0.5%
05Similar funds
funds with comparable exposure
BND
the US total bond market (BND)
9,159 shared companies
63.4%compare →

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