Screener
IUSB vs MBBA
iShares Core Universal USD Bond ETF vs iShares Mortgage-Backed Securities Active ETF
Key differences
- IUSB costs 0.19% less per year.
- IUSB is significantly larger than MBBA — larger funds tend to be more liquid and less likely to close.
- MBBA has a longer track record, which may reduce uncertainty around long-term behavior.
Side-by-side comparison
| IUSB | MBBA | |
|---|---|---|
| Annual cost (TER) | 0.06% | 0.25% |
| Fund size (AUM) | $36.5B | $125M |
| Since | 2014 | 1998 |
| Dividend yield | 4.24% | 3.98% |
| Asset class | fixed income | fixed income |
| Region | north america | north america |
| Strategy | index tracking | index tracking |
| CAGR 1Y | +6.0% | N/A |
| CAGR 3Y | +4.6% | N/A |
| CAGR 5Y | +0.6% | N/A |
| Sharpe 3Y | 0.21 | N/A |
| Volatility 1Y | 3.66% | — |
| Max drawdown | -17.90% | -2.83% |
Similar to IUSB and MBBA
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