AGG vs SCHZ: fund overlap

ETF comparisons  /  AGG vs SCHZ

US aggregate bond comparison · AGG 2026-05-31 · SCHZ 2026-03-31

AGG vs SCHZ

iShares Core U.S. Aggregate Bond ETF compared with Schwab US Aggregate Bond ETF

The funds share a substantial core but differ outside it.AGG has 3,850 companies outside the overlap; SCHZ has 2,666.
AGGUS aggregate bond

iShares Core U.S. Aggregate Bond ETF

13,269holdings
0.03%annual fee
USmarket
ValuationNot available for this holdings date
AGG holdings and fund profile
SCHZbond

Schwab US Aggregate Bond ETF

12,083holdings
0.03%annual fee
USmarket
ValuationNot available for this holdings date
SCHZ holdings and fund profile

Largest shared positions

9,416 companies held in both funds

AGG weight SCHZ weight
Shared companyAGG SCHZ
United States Treasury T
0.41%
0.39%
United States Treasury T
0.38%
0.38%
United States Treasury T
0.38%
0.38%
United States Treasury T
0.38%
0.38%
United States Treasury T
0.38%
0.44%
United States Treasury T
0.41%
0.38%
United States Treasury T
0.38%
0.38%
United States Treasury T
0.40%
0.37%
United States Treasury T
0.39%
0.36%
United States Treasury T
0.34%
0.34%
United States Treasury
0.40%
0.31%
United States Treasury T
0.31%
0.31%
United States Treasury T
0.32%
0.30%
United States Treasury T
0.33%
0.28%
United States Treasury T
0.31%
0.28%
United States Treasury T
0.28%
0.31%
United States Treasury T
0.30%
0.28%
United States Treasury T
0.28%
0.27%
United States Treasury T
0.30%
0.27%
United States Treasury T
0.27%
0.30%
United States Treasury T
0.27%
0.27%
United States Treasury T
0.27%
0.26%
United States Treasury T
0.26%
0.31%
United States Treasury T
0.28%
0.26%
United States Treasury Note/Bond T
0.31%
0.26%

AGG and SCHZ questions

Based on the holdings compared above

How much do AGG and SCHZ overlap?

AGG and SCHZ overlap by 66.3% by weight, across 9416 shared companies.

Which companies do AGG and SCHZ 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 SCHZ?

Holding both means 66.3% 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 SCHZ cheaper?

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

Compare your own portfolio

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

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