See what your fund actually adds
Dimensional Ultrashort Fixed Income ETF DUSB
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | DUSB | Replication |
|---|---|---|
| Annualized growth | 4.8% | 4.5% |
| Annualized volatility | 0.3% | 0.3% |
| Sharpe ratio | 15.71 | 14.42 |
| Maximum drawdown | 0.1% | 0.0% |
| Replication fit (R²) | 0.33 · Tracking error 0.3% | |
Replication portfolio
The published portfolio below is the investable basket used to model DUSB’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| BIL | FI · Ultra-Short | 77.8% |
| VGSH | FI · Short Gov | 16.5% |
| BKLN | FI · Senior Bank Loans | 5.7% |