AGG vs BBAG: fund overlap

ETF comparisons  /  AGG vs BBAG

US aggregate bond comparison · AGG 2026-08-27 · BBAG 2026-05-31

AGG vs BBAG

iShares Core U.S. Aggregate Bond ETF compared with JPMorgan BetaBuilders U.S. Aggregate Bond ETF

Most company exposure is different between these funds.AGG has 12,278 companies outside the overlap; BBAG has 704.
AGGUS aggregate bond

iShares Core U.S. Aggregate Bond ETF

13,390holdings
0.03%annual fee
USmarket
ValuationNot available for this holdings date
AGG holdings and fund profile
BBAGbond

JPMorgan BetaBuilders U.S. Aggregate Bond ETF

1,810holdings
0.03%annual fee
USmarket
ValuationNot available for this holdings date
BBAG holdings and fund profile

Price development

Both lines rebased to 0% over their shared dates

Largest shared positions

1,106 companies held in both funds

AGG weight BBAG weight
Shared companyAGG BBAG
United States Treasury T
0.39%
0.65%
United States Treasury T
0.38%
1.42%
United States Treasury T
0.37%
0.48%
United States Treasury TNOTE
0.41%
0.37%
United States Treasury T
0.34%
0.46%
United States Treasury T
0.31%
0.54%
United States Treasury T
0.31%
0.65%
United States Treasury T
0.30%
1.03%
United States Treasury T
0.27%
0.55%
United States Treasury T
0.27%
1.28%
United States Treasury T
0.24%
0.42%
United States Treasury T
0.24%
0.33%
United States Treasury T
0.23%
0.55%
United States Treasury T
0.22%
0.22%
United States Treasury T
0.22%
0.22%
United States Treasury T
0.21%
0.49%
United States Treasury Note/Bond T
0.39%
0.21%
United States Treasury T
0.21%
0.49%
United States Treasury T
0.21%
0.56%
United States Treasury T
0.20%
0.44%
United States Treasury T
0.20%
0.37%
United States Treasury
0.20%
0.32%
United States Treasury T
0.19%
0.40%
United States Treasury
0.19%
0.50%
United States Treasury
0.19%
0.49%

AGG and BBAG questions

Based on the holdings compared above

How much do AGG and BBAG overlap?

AGG and BBAG overlap by 22.9% by weight, across 1,106 shared companies.

Which companies do AGG and BBAG both hold?

The largest companies held in both funds are United States Treasury, United States Treasury, United States Treasury, United States Treasury, United States Treasury.

Can I hold both AGG and BBAG?

Holding both means 22.9% of that part of your portfolio is the same companies counted twice. That can suit you or not depending on your goals; this tool reports the overlap rather than giving advice.

Is AGG or BBAG cheaper?

AGG has a 0.03% expense ratio and BBAG has 0.03%.

Compare your own portfolio

See the companies and duplicated exposure across every fund you hold.

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