AGG vs ILTB: fund overlap

ETF comparisons  /  AGG vs ILTB

US aggregate bond comparison · AGG 2026-05-31 · ILTB 2026-02-28

AGG vs ILTB

iShares Core U.S. Aggregate Bond ETF compared with iShares Core 10 Year USD Bond ETF

Most company exposure is different between these funds.AGG has 10,068 companies outside the overlap; ILTB has 650.
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
ILTBbond

iShares Core 10 Year USD Bond ETF

3,849holdings
0.06%annual fee
USmarket
ValuationNot available for this holdings date
ILTB holdings and fund profile

Largest shared positions

3,198 companies held in both funds

AGG weight ILTB weight
Shared companyAGG ILTB
United States Treasury T
0.21%
1.08%
United States Treasury T
0.21%
1.12%
United States Treasury T
0.21%
1.11%
United States Treasury T
0.20%
1.12%
United States Treasury T
0.20%
1.18%
United States Treasury T
0.20%
1.10%
United States Treasury T
0.20%
0.99%
United States Treasury
0.19%
0.96%
United States Treasury
0.18%
0.94%
United States Treasury T
0.18%
0.81%
United States Treasury T
0.18%
0.86%
United States Treasury T
0.17%
0.75%
United States Treasury T
0.16%
0.73%
United States Treasury T
0.16%
0.86%
United States Treasury
0.16%
0.67%
United States Treasury T
0.15%
0.79%
United States Treasury T
0.15%
0.80%
United States Treasury T
0.15%
0.65%
United States Treasury T
0.15%
0.68%
United States Treasury T
0.15%
0.74%
United States Treasury T
0.15%
0.76%
United States Treasury T
0.15%
0.72%
United States Treasury T
0.14%
0.85%
United States Treasury T
0.14%
0.67%
United States Treasury T
0.14%
1.10%

AGG and ILTB questions

Based on the holdings compared above

How much do AGG and ILTB overlap?

AGG and ILTB overlap by 16.4% by weight, across 3198 shared companies.

Which companies do AGG and ILTB 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 ILTB?

Holding both means 16.4% 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 ILTB cheaper?

AGG has a 0.03% expense ratio and ILTB has 0.06%.

Compare your own portfolio

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

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