Which returned more over the last year, EDV or MUB?

In the year to Sep 13, 2026, with distributions reinvested, EDV returned −10.8% and MUB returned +0.1%, so MUB returned more. One year is one year; the longer windows are in the table.

Which is cheaper, EDV or MUB?

EDV charges 0.05% a year and MUB charges 0.05%, so EDV is cheaper. Fees come from each fund's prospectus.

Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

EDV vs MUB: how they differ

EDV and MUB hold 0% of their weight in the same names, and MUB returned more over the year.

Vanguard Extended Duration Treasury Index Fund and iShares National Muni Bond ETF.

What they hold in common

By the books each fund has filed, EDV and MUB hold 0% of their money in the same securities at the same weight.

Largest positions each one holds and the other does not
Only in EDV	Only in MUB
United States Treasury Strip Coupon 1.82%	HOUSTON TEX HIGHER ED FIN CORP 0.13%
United States Treasury Strip Principal 1.76%	DISTRICT COLUMBIA UNIV REV 0.10%
United States Treasury Strip Coupon 1.72%	ECTOR CNTY TEX 0.08%
United States Treasury Strip Principal 1.70%	NEW ORLEANS LA 0.08%
United States Treasury Strip Coupon 1.68%	PORT TACOMA WASH REV 0.08%
United States Treasury Strip Principal 1.65%	CONTRA COSTA CALIF CMNTY COLLE 0.06%
United States Treasury Strip Coupon 1.60%	LOS ANGELES CALIF 0.06%
United States Treasury Strip Principal 1.57%	LOS ANGELES CNTY CALIF 0.06%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026 and Sep 10, 2026.

EDV and MUB on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
	EDV Vanguard Extended Duration Treasury Index Fund	MUB iShares National Muni Bond ETF
Where it sits	Core index fund	Core index fund
Issuer	Vanguard	iShares
What it is	Extended Duration Treasury	National Muni Bond
Total return, 1 year	−10.8%	+0.1%
S&P 500 over the same days	+17.5%	+17.5%
Gap to the S&P 500	−28.3 pts	−17.4 pts
Expense ratio	0.05%	0.05%
Holdings	82	5215

EDV in plain words

EDV is a bond fund tracking the Extended Duration Treasury. Over the year to Sep 11, 2026 it returned −10.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. It sat 57.3% below its high of Mar 9, 2020 on Sep 11, 2026.

MUB in plain words

MUB is a bond fund tracking the National Muni Bond. Over the year to Sep 11, 2026 it returned +0.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. It sat 3.6% below its high of Jul 6, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, EDV or MUB?: In the year to Sep 13, 2026, with distributions reinvested, EDV returned −10.8% and MUB returned +0.1%, so MUB returned more. One year is one year; the longer windows are in the table.
Which is cheaper, EDV or MUB?: EDV charges 0.05% a year and MUB charges 0.05%, so EDV is cheaper. Fees come from each fund's prospectus.

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Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

EDV against MUB, ETFIQ, data as of Sep 13, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, EDV against MUB, data as of Sep 13, 2026. https://etfiq.com/compare/any/edv-vs-mub Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources