# DUSB (Dimensional Ultrashort Fixed Income ETF)

Dimensional · Bond ETFs · Cash and ultrashort · data as of Oct 2, 2026

DUSB is actively managed and returned +3.5% over the past year.

## Key facts

- DUSB, total return, 1 year: +3.5%, as of Oct 2, 2026.
- DUSB, expense ratio: 0.15%, as of Oct 2, 2026.
- DUSB, holdings: 564, as of Oct 2, 2026.
- DUSB, below its high: −0.1%, as of Oct 2, 2026.
- DUSB, net assets: $2.2bn (SEC filing, whole fund, as filed for Jul 31, 2026).

## DUSB over each window to Oct 2, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | +0.5% | +3.6% | −3.1 pts | −4.8 pts |
| 6 months | +1.5% | +17.9% | −16.4 pts | −26.9 pts |
| 1 year | +3.5% | +16.2% | −12.7 pts | −20.8 pts |
| 3 years | +15.0% | +89.3% | −74.3 pts | −99.7 pts |
| Since listing | +15.1% | +87.3% | −72.2 pts | −99.6 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| What it tracks | No index, actively managed | ETFIQ |
| Fund type | Bond fund | ETFIQ |
| Category | Bonds · Cash and ultrashort | ETFIQ |
| Expense ratio | 0.15% | 485BPOS XBRL, Feb 27, 2026 |
| Price | $50.53 | ETFIQ |
| Listed since | Sep 27, 2023 | ETFIQ |
| Net assets | $2.2bn | SEC filing, whole fund, as filed for Jul 31, 2026 |
| Below its high | −0.1% | ETFIQ |
| Holdings | 564 | ETFIQ |
| Top ten weight | 9.4% | ETFIQ |
| Holdings as of | Jul 31, 2026 | SEC N-PORT |

## Questions

### How has DUSB performed?

Over the year to Oct 2, 2026, DUSB returned +3.5% with distributions reinvested, against +16.2% for the S&P 500. Over three years the figure is +15.0%.

### What does DUSB cost?

The prospectus expense ratio is 0.15% a year.

### How far is DUSB below its high?

0.1% below its high of Aug 26, 2026, measured on the reinvested series to Oct 2, 2026.


## Cite this page

ETFIQ, DUSB, data as of Oct 2, 2026. https://etfiq.com/funds/dusb
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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