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AGG
Passive ETF
NYSE

iShares Core U.S. Aggregate Bond ETF

This ETF provides exposure to Developed markets Investment Grade Aggregate Bonds Read more

Passive ETF
Last update 3/11/2026 at 1:30 PM
Live
Closed
This fund is part of
Intl IG Bonds
-0.13%
Last Price
$99.66
% Change
-0.45%
1W flows
+$311M
1m flows
+$1.48B
AuM
$139.99B
E/R
0.03%
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Trading data

Last sale
3/11/2026 at 1:30 PM
$99.66
Previous close
$100.11
Consolidated volume
03/10/2026
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Average volume
30 days
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Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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AGG performance and flow charts

Performance

-0.20.00.20.40.60.81.0%Feb 10Feb 12Feb 17Feb 19Feb 23Feb 26Mar 2Mar 4Mar 6Mar 10

Flows

0 B0.5 B1 B1.5 B

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows

Data as of March 10, 2026
1M3MYTD1Y3Y5Y
Perf.+0.01%+1.02%+0.86%+5.37%+13.88%+1.82%
Flows+$1.48B+$5.57B+$4.33B+$13.28B+$50.45B+$65.99B
Data as of March 10, 2026

Volatility and drawdown

3M1Y3Y5Y
Volatility+2.89%+4.05%+5.50%+5.83%
Max drawdown
-0.94%-2.54%-7.26%-17.86%
Max drawdown duration
9d80d251d1667d
Time to recover
N/A76d55d1222d

Replication quality

Data as of February 27, 2026
1-year trailing difference

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Tracking error
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Tracking difference
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1 year cumulative return difference
Best
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Worst
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daily return difference
Average
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Worst
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Exposure

Data as of January 31, 2026

Countries

USA
97.58%
Other
2.42%

Sectors

Sovereign
37.84%
Other
62.16%

Maturity

5Y+
36.52%
1-2Y
9.01%
2-3Y
7.86%
3-4Y
7.57%
Other
39.05%

Credit rating

AA+
21.85%
Other
78.15%

Diversification

Total weight of top 15 holdings out of 13,057

8.41%

Top 15 Holdings

US0669225197
2.91%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.43%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.43%
USA, Notes 4% 15feb2034, USD (B-2034)
0.42%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.42%
USA, Notes 4% 28feb2030, USD (H-2030)
0.42%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.41%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.41%
US91282CNC19
0.4%
US91282CNT44
0.38%
USA, Notes 1.375% 15nov2031, USD (F-2031)
0.38%
US91282CPJ44
0.36%
USA, Notes 3.5% 15feb2033, USD (B-2033)
0.36%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.36%
USA, Notes 3.375% 15may2033, USD (C-2033)
0.34%

Characteristics

The iShares Core U.S. Aggregate Bond ETF is built to track the Bloomberg US Aggregate Total Return Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly).

This share class generates a stream of income by distributing dividends.

Management strategyPassive
ProvideriShares
N° of holdings13057
Replication methodDirect (Physical)
Asset classBonds
Dividend policyDistributing
Trailing 12m distribution yield
Join for free
Inception dateSeptember 22, 2003
ESGNo

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Frequently asked questions about AGG

What type of ETF is AGG?

AGG is a Passive ETF that provides exposure to Fixed Income assets. It is managed by iShares.

What index does AGG track?

AGG tracks the Bloomberg US Aggregate Total Return Index - USD, aiming to replicate its performance through optimized sampling.

What does AGG invest in?

This ETF provides exposure to Developed markets Investment Grade Aggregate Bonds. It is part of the segment: Intl IG Bonds.

What is the expense ratio of AGG?

The total expense ratio (TER) of AGG is 0.03%, representing the annual fee charged by the fund manager.

When was AGG launched?

AGG was launched on September 22, 2003, marking its entry into the ETF market.

Who is the issuer of AGG?

AGG is issued by iShares.

What is the AUM of AGG?

As of March 10, 2026, AGG manages $139.99 B, reflecting the total assets held in the fund.

How has AGG performed recently?

As of March 10, 2026, AGG delivered a return of 0.01% over the past month (1M performance), 1.02% over the past three months (3M), and 0.86% year-to-date (YTD).

What are the recent fund flows for AGG?

As of March 10, 2026, AGG has seen net flows of +$1.48B in the past month (1M flow) and +$4.33B year-to-date (YTD).

Does AGG pay dividends?

As of March 10, 2026, AGG has a trailing 12-month distribution yield of 3.9%.

How many holdings are in AGG

As of January 31, 2026, AGG holds 13057 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is AGG?

As of January 31, 2026, AGG holds 13057 securities, with 8.41% of its assets concentrated in its top 15 holdings.

What are the top holdings of AGG?

As of January 31, 2026, AGG holds a portfolio of 13057 underlyings, with its largest positions including US0669225197, USA, Notes 4.625% 15feb2035, USD (B-2035) and USA, Notes 4.375% 15may2034, USD (C-2034). These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does AGG invest in?

As of January 31, 2026, AGG has its largest geographic exposures in USA.

What sectors or themes does AGG focus on?

As of January 31, 2026, AGG is primarily exposed to Sovereign.

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