BND vs AGG: which ETF is right for you?
Vanguard Total Bond Market Index Fund ETF Shares (BND) and iShares Core U.S. Aggregate Bond ETF (AGG) compared on cost, size, returns, holdings and sector mix.
BND has $255.27 billion more in assets than AGG
BND is significantly larger than AGG in terms of assets. This can indicate greater investor interest and liquidity.
- AGG has $139.94 billion in assets, while BND has $395.21 billion.
- Both AGG and BND have an expense ratio of 0.03%.
- AGG's ten-year return is 1.43%, while BND's is 1.45%.
- AGG's yield is 4.11%, the same as BND's yield.
may suit investors looking for a smaller bond ETF with a long track record.
may suit investors seeking a larger bond ETF with potentially more liquidity.
Summary written from the figures below by an AI model. Past returns do not predict future results; this is educational, not advice.
Side-by-side
BND Vanguard Total Bond Market Index Fund ETF Shares | AGG iShares Core U.S. Aggregate Bond ETF | |
|---|---|---|
| Expense ratio | 0.030%● | 0.030% |
| Fund size (assets) | $400.6B● | $139.9B |
| Dividend yield | 4.11%● | 4.11% |
| Return YTD | -0.43%● | -0.48% |
| Return 1 year | -0.08%● | -0.10% |
| 3 years (annualised) | 5.41% | 5.44%● |
| 5 years (annualised) | -0.16% | -0.15%● |
| 10 years (annualised) | 1.45%● | 1.43% |
| Volatility (5y std dev) | 6.5%● | 6.6% |
| Beta vs market (5y) | 0.99 | 1.00● |
| Issuer | Vanguard | iShares |
| Launched | 2007-04-03 | 2003-09-22 |
● marks the best value in a row (lowest cost or volatility, highest return, yield or size). Returns as of 2026-11-05; past performance does not predict future results.
What the fees cost you
A simple illustration: the same $0M growing at an assumed 7% a year before fees. Only the expense ratios differ. This is not a forecast.
Top holdings and overlap
Holdings not published for this fund type (for example commodity or bond funds).
- BISXXBlackRock Cash Funds Instl SL Agency2.9%
Sector mix
No sector breakdown for this fund type.
No sector breakdown for this fund type.
Common questions
Which has lower fees, BND or AGG?
BND has the lower expense ratio at 0.030% a year, against 0.030% for AGG. On $10,000 that is about $0 a year in fees.
Which is bigger, BND or AGG?
BND manages about $400.6 billion in assets, compared with $139.9 billion for AGG.
Do BND and AGG hold the same stocks?
Their top holdings differ, so the two funds are exposed to different parts of the market. Compare the holdings and sector tables above.
Compare any ETFs
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Open the compare toolFund data comes from public fund filings and market data and is refreshed daily; returns are total returns and past performance does not predict future results. This page is educational and is not investment advice. Check the fund's official documents before investing.