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

In the year to Sep 13, 2026, with distributions reinvested, MUB returned +0.1% and PFF returned −0.8%, so MUB returned more. One year is one year; the longer windows are in the table.

Which is cheaper, MUB or PFF?

MUB charges 0.05% a year and PFF charges 0.45%, so MUB 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

MUB vs PFF: how they differ

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

iShares National Muni Bond ETF and iShares Preferred and Income Securities ETF.

What they hold in common

By the books each fund has filed, MUB and PFF 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 MUB	Only in PFF
HOUSTON TEX HIGHER ED FIN CORP 0.13%	BOEING CO 3.54%
DISTRICT COLUMBIA UNIV REV 0.10%	ORACLE CORPORATION 2.31%
ECTOR CNTY TEX 0.08%	SUPER MICRO COMPUTER INC 2.30%
NEW ORLEANS LA 0.08%	ALPHABET INC 2.24%
PORT TACOMA WASH REV 0.08%	HEWLETT PACKARD ENTERPRISE CONV PR 2.06%
CONTRA COSTA CALIF CMNTY COLLE 0.06%	ALBEMARLE CORP 1.12%
LOS ANGELES CALIF 0.06%	MICROCHIP TECHNOLOGY INCORPORATED 0.89%
LOS ANGELES CNTY CALIF 0.06%	BRIGHTSPRING HEALTH SERVICES UNITS 0.74%

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 Sep 10, 2026.

MUB and PFF on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
	MUB iShares National Muni Bond ETF	PFF iShares Preferred and Income Securities ETF
Where it sits	Core index fund	Core index fund
Issuer	iShares	iShares
What it is	National Muni Bond	Preferred and Income Securities
Total return, 1 year	+0.1%	−0.8%
S&P 500 over the same days	+17.5%	+17.5%
Gap to the S&P 500	−17.4 pts	−18.3 pts
Expense ratio	0.05%	0.45%
Holdings	5215	461

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. The prospectus expense ratio is 0.05% a year. It sat 3.6% below its high of Jul 6, 2026 on Sep 11, 2026.

PFF in plain words

PFF is an index equity fund tracking the Preferred and Income Securities. Over the year to Sep 11, 2026 it returned −0.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.45% a year. By its holdings filed for Sep 10, 2026, 22% of the fund by weight is stocks the S&P 500 also holds, across 461 positions, with the top ten at 23.1%. It sat 3.2% below its high of May 8, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, MUB or PFF?: In the year to Sep 13, 2026, with distributions reinvested, MUB returned +0.1% and PFF returned −0.8%, so MUB returned more. One year is one year; the longer windows are in the table.
Which is cheaper, MUB or PFF?: MUB charges 0.05% a year and PFF charges 0.45%, so MUB 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.

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

A comparison is not a recommendation. Standards and sources