Data as of Oct 28, 2026.

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IEF vs SHY: Differences, Returns & Fees

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On Aug 31, 2026 IEF's duration was 7.0 years and SHY's 1.8; both charge 0.15%.

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Net assets on Oct 27, 2026: $43.5bn for iShares 7-10 Year Treasury Bond ETF and $27.4bn for iShares 1-3 Year Treasury Bond ETF.

At a glance
−3.2%
IEF total return, 1 year
+1.6%
SHY total return, 1 year
0.15%
IEF expense ratio
0.15%
SHY expense ratio

Pair scorecard

Both cost 0.15% a year; their one-year returns differ by 4.8 points; IEF is 1.6 times larger.

Points (pts) are percentage points.

IEF vs SHY: Differences, Returns & Fees
MeasureIEFSHY
Return
Total return, 1 year−3.2%+1.6%
Drawdown
Below its high13.1%, high on Aug 4, 2020
Benchmark
What it tracksICE U.S. Treasury 7-10 Year Bond IndexICE U.S. Treasury 1-3 Year Bond Index
Cost and size
Expense ratio0.15%0.15%
Net assets, as of Oct 27, 2026$43.5bn$27.4bn
Holdings
Holdings in common0%

Holdings in common uses holdings dated Aug 31, 2026. Method

What they share

0%

By the books each fund has filed, IEF and SHY hold 0% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026.

0 half 100%

half

0% in common

Positions both hold · largest shared weight first IEF SHY
Only in one fund ↓
Only in IEF
U.S. Treasury Notes, due Feb 15, 2036 9.31%
U.S. Treasury Notes, due Feb 15, 2035 8.74%
U.S. Treasury Notes, due Nov 15, 2034 8.63%
U.S. Treasury Notes, due Nov 15, 2035 8.52%
U.S. Treasury Notes, due May 15, 2034 8.31%
U.S. Treasury Notes, due Aug 15, 2035 8.25%
U.S. Treasury Notes, due May 15, 2035 8.21%
U.S. Treasury Notes, due Feb 15, 2034 8.12%
Only in SHY
U.S. Treasury Notes, due Apr 30, 2028 1.97%
U.S. Treasury Notes, due Jan 31, 2028 1.71%
U.S. Treasury Notes, due Jun 30, 2028 1.61%
U.S. Treasury Notes, due Apr 30, 2029 1.51%
U.S. Treasury Notes, due May 31, 2029 1.49%
U.S. Treasury Notes, due Aug 15, 2027 1.48%
U.S. Treasury Notes, due Jun 30, 2029 1.47%
U.S. Treasury Notes, due Feb 15, 2028 1.40%
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Side by side

IEF iShares 7-10 Year Treasury Bond ETF SHY iShares 1-3 Year Treasury Bond ETF
Where it sits Bond ETF Bond ETF
What it is Tracks an index of 7-10 Year Treasury Bond Tracks an index of 1-3 Year Treasury Bond
Total return, 1 year −3.2% +1.6%
Its benchmark over the same days not measured +1.7% (BBSB)
Gap to its benchmark not measured −0.1 pts vs BBSB
Expense ratio 0.15% 0.15%
Holdings 17 90
Net assets, as of Oct 27, 2026 $43.5bn $27.4bn

IEF and SHY on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
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.

SHY

SHY tracks an index of 1-3 Year Treasury Bond. Over the year to Oct 28, 2026 it returned +1.6% with distributions reinvested, against +1.7% for its benchmark, the ICE U.S. Treasury 1-3 Year Bond Index.

Questions people ask

Which returned more over the last year, IEF or SHY?
In the year to Oct 28, 2026, with distributions reinvested, IEF returned −3.2% and SHY +1.6%.
Which is cheaper, IEF or SHY?
Neither: IEF and SHY both charge 0.15% a year. Fees come from each fund's prospectus.
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ETFIQ, IEF against SHY, data as of Oct 28, 2026. https://etfiq.com/compare/any/ief-vs-shy

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