Data as of Oct 28, 2026.
IEF vs VUSB: Differences, Returns & Fees
IEF's duration was 7.0 years on Aug 31, 2026 and VUSB's 1.0 on Jun 30, 2026; VUSB charges 0.10% to IEF's 0.15%.
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Net assets: $43.5bn on Oct 27, 2026 for iShares 7-10 Year Treasury Bond ETF, and $9.9bn on Sep 30, 2026 for Vanguard Ultra-Short Bond ETF.
Pair scorecard
VUSB costs 0.05 points a year less; their one-year returns differ by 6.7 points; IEF is 4.2 times larger.
| Measure | IEF | VUSB |
|---|---|---|
| Return | ||
| Total return, 1 year | −3.2% | +3.5% |
| Drawdown | ||
| Below its high | 13.1%, high on Aug 4, 2020 | |
| Benchmark | ||
| What it tracks | ICE U.S. Treasury 7-10 Year Bond Index | No index, actively managed |
| Cost and size | ||
| Expense ratio | 0.15% | 0.10% |
| Net assets, as of Sep 30, 2026 | $41.6bn | $9.9bn |
| Holdings | ||
| Holdings in common | 0% | |
Holdings in common uses holdings dated Jun 30, 2026 and Aug 31, 2026. Method
Risk and return
Apr 16, 2021 to Oct 23, 2026 · 288 weekly returnsVUSB returned more: +20.0% to −6.7%. VUSB swung less: 0.8% to 7.1%. VUSB fell less at its worst: −1.7% to −20.6%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | IEF | VUSB | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | −6.7% | +20.0% | VUSB | Price change plus distributions, reinvested. |
| Annualized | −1.3% | +3.3% | VUSB | Total return as a yearly rate. |
| Price return | −20.3% | −1.0% | VUSB | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 7.1% | 0.8% | VUSB | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 5.3% | 0.6% | VUSB | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −20.6% | −1.7% | VUSB | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | −0.64 | −0.33 | VUSB | Return above Treasury bills per unit of volatility. |
| Sortino | −0.87 | −0.45 | VUSB | Return above Treasury bills per unit of downside deviation. |
| Calmar | −0.06 | 1.96 | VUSB | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 288 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IEF and VUSB hold 0% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Aug 31, 2026.
half
0% in common
Only in one fund ↓
Side by side
IEF and VUSB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IEF and VUSB do different jobs. What does each one do in a portfolio?
- What each follows. IEF follows ICE U.S. Treasury 7-10 Year Bond Index and VUSB follows No index, actively managed.
- Holdings in common. 0% of the weight is in the same securities (holdings dated Aug 31, 2026 and Jun 30, 2026).
- One-year total return. Over 1 year to Oct 28, 2026 IEF returned −3.2% and VUSB +3.5% with distributions reinvested, a gap of 6.7 points.
Data as of Oct 28, 2026.
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IEF
IEF tracks an index of 7-10 Year Treasury Bond. Over the year to Oct 28, 2026 it returned −3.2% with distributions reinvested. The prospectus expense ratio is 0.15% a year. It sat 13.1% below its high of Aug 4, 2020 on Oct 28, 2026.
VUSB
VUSB is actively managed and tracks no index. Over the year to Oct 28, 2026 it returned +3.5% with distributions reinvested, against −1.4% for its benchmark, the Bloomberg U.S. Aggregate Bond Index. The prospectus expense ratio is 0.10% a year.
Questions people ask
- Which returned more over the last year, IEF or VUSB?
- In the year to Oct 28, 2026, with distributions reinvested, IEF returned −3.2% and VUSB +3.5%.
- Which is cheaper, IEF or VUSB?
- VUSB is cheaper, by 0.05 percentage points a year. That is about $5 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
Cite this pageCitation, APA and Markdown
ETFIQ, IEF against VUSB, data as of Oct 28, 2026. https://etfiq.com/compare/any/ief-vs-vusb
ETFIQ. (Oct 28, 2026). IEF against VUSB. Retrieved from https://etfiq.com/compare/any/ief-vs-vusb
[IEF against VUSB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/ief-vs-vusb)
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