Data as of Oct 28, 2026.

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MUB vs SHV: Differences, Returns & Fees

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On Aug 31, 2026 MUB's duration was 7.0 years and SHV's 0.3; MUB charges 0.05% to SHV's 0.15%.

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Net assets on Oct 27, 2026: $54.1bn for iShares National Muni Bond ETF and $21.7bn for iShares 0-1 Year Treasury Bond ETF.

At a glance
−0.4%
MUB total return, 1 year
+3.6%
SHV total return, 1 year
0.05%
MUB expense ratio
0.15%
SHV expense ratio

Pair scorecard

MUB costs 0.10 points a year less; their one-year returns differ by 4.0 points; MUB is 2.5 times larger.

MUB vs SHV: Differences, Returns & Fees
MeasureMUBSHV
Return
Total return, 1 year−0.4%+3.6%
Benchmark
What it tracksICE AMT-Free US National Municipal IndexICE Short US Treasury Securities Index
Cost and size
Expense ratio0.05%0.15%
Net assets, as of Oct 27, 2026$54.1bn$21.7bn
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, MUB and SHV 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 MUB SHV
Only in one fund ↓
Only in MUB
Board of Regents of the University of Texas System, Series 2025B, due Aug 15, 2036 0.18%
San Antonio Water System, Series 2025D, due May 1, 2055 0.15%
New York State Thruway Authority, Series 2022A, due Mar 15, 2048 0.15%
New York State Dormitory Authority, Series 2019D, due Feb 15, 2047 0.13%
Northwest Independent School District, Series 2025, due Feb 15, 2055 0.12%
Houston Higher Education Finance Corp., Series 2024, due May 15, 2034 0.12%
State of New Jersey, Series 2020A, due Jun 1, 2028 0.12%
Ohio State University (The), Series 2026A, due Jun 1, 2035 0.12%
Only in SHV
U.S. Treasury Bills, due Jan 14, 2027 4.95%
U.S. Treasury Bills, due Oct 29, 2026 4.53%
U.S. Treasury Bills, due Oct 13, 2026 3.86%
U.S. Treasury Bills, due Dec 15, 2026 3.60%
U.S. Treasury Bills, due Oct 27, 2026 3.56%
U.S. Treasury Bills, due Dec 22, 2026 3.55%
U.S. Treasury Bills, due Oct 1, 2026 3.37%
U.S. Treasury Bills, due Nov 12, 2026 3.33%
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Side by side

MUB iShares National Muni Bond ETF SHV iShares 0-1 Year Treasury Bond ETF
Where it sits Bond ETF Bond ETF
What it is Tracks an index of National Muni Bond Tracks an index of 0-1 Year Treasury Bond
Total return, 1 year −0.4% +3.6%
Expense ratio 0.05% 0.15%
Holdings 7873 66
Net assets, as of Oct 27, 2026 $54.1bn $21.7bn

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

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About each fund
MUB

MUB tracks an index of National Muni Bond. Over the year to Oct 28, 2026 it returned −0.4% with distributions reinvested. The prospectus expense ratio is 0.05% a year.

SHV

SHV tracks an index of 0-1 Year Treasury Bond. Over the year to Oct 28, 2026 it returned +3.6% with distributions reinvested. The prospectus expense ratio is 0.15% a year.

Questions people ask

Which returned more over the last year, MUB or SHV?
In the year to Oct 28, 2026, with distributions reinvested, MUB returned −0.4% and SHV +3.6%.
Which is cheaper, MUB or SHV?
MUB is cheaper, by 0.10 percentage points a year. That is about $10 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, MUB against SHV, data as of Oct 28, 2026. https://etfiq.com/compare/any/mub-vs-shv

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