AGGUS aggregate bond
iShares Core U.S. Aggregate Bond ETF
13,411holdings
0.03%annual fee
USmarket
ValuationNot available for this holdings date
AGG holdings and fund profile
ETF comparisons / AGG vs AGGM
US aggregate bond comparison · Holdings dated 2026-09-11
AGG vs AGGM
iShares Core U.S. Aggregate Bond ETF compared with iShares 1-10 Year U.S. Aggregate Bond ETF
Most company exposure is different between these funds.AGG has 12,203 companies outside the overlap; AGGM has 22.
AGGMbond
iShares 1-10 Year U.S. Aggregate Bond ETF
1,916holdings
0.20%annual fee
USmarket
ValuationNot available for this holdings date
AGGM holdings and fund profile
Price development
Both lines rebased to 0% over their shared dates
Largest shared positions
1,206 companies held in both funds
AGG weight
AGGM weight
| Shared company | AGG | AGGM |
|---|---|---|
| BlackRock Funds III: BlackRock Cash Funds: Institutional; SL Agency Shares BISXX | 2.85% | 0.56% |
| TREASURY NOTE T | 0.40% | 0.63% |
| United States Treasury T | 0.40% | 0.74% |
| United States Treasury T | 0.40% | 0.64% |
| United States Treasury T | 0.39% | 0.66% |
| United States Treasury Note/Bond T | 0.39% | 0.52% |
| United States Treasury T | 0.39% | 0.74% |
| United States Treasury T | 0.38% | 0.43% |
| United States Treasury T | 0.38% | 0.64% |
| United States Treasury T | 0.38% | 0.60% |
| United States Treasury T | 0.37% | 0.72% |
| United States Treasury T | 0.34% | 0.43% |
| United States Treasury T | 0.33% | 0.53% |
| United States Treasury T | 0.33% | 0.63% |
| United States Treasury T | 0.32% | 0.60% |
| United States Treasury T | 0.31% | 0.57% |
| United States Treasury T | 0.31% | 0.33% |
| United States Treasury T | 0.31% | 0.43% |
| United States Treasury Note/Bond T | 0.30% | 0.44% |
| TREASURY NOTE T | 0.30% | 0.44% |
| United States Treasury | 0.28% | 0.51% |
| United States Treasury T | 0.28% | 0.41% |
| United States Treasury T | 0.28% | 0.71% |
| United States Treasury T | 0.28% | 0.50% |
| United States Treasury T | 0.27% | 0.61% |
AGG and AGGM questions
Based on the holdings compared above
How much do AGG and AGGM overlap?
AGG and AGGM overlap by 30.7% by weight, across 1,206 shared companies.
Which companies do AGG and AGGM both hold?
The largest companies held in both funds are BlackRock Funds III: BlackRock Cash Funds: Institutional; SL Agency Shares, TREASURY NOTE, United States Treasury, United States Treasury, United States Treasury.
Can I hold both AGG and AGGM?
Holding both means 30.7% 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 AGGM cheaper?
AGG has a 0.03% expense ratio and AGGM has 0.20%.
Compare your own portfolio
Open the analyzerSee the companies and duplicated exposure across every fund you hold.