iShares National Muni Bond ETFMUB

iSharesBonds & CashMunicipal#488 of 785 by YTD

$103.90

0.0% last session

−0.4% YTD

Data as of 11/3/20264:00 PM ET · End-of-day

Dividend-adjusted total return · S&P 500 uses VOO · Dec 31, 2025 – Nov 3, 2026MUBS&P 500 · VOO

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	0.0%	+3.0%	−1.0%	−0.4%	+0.1%	+13.0%	+3.5%	+37.2%
Peer average	0.0%	+2.9%	−0.9%	+0.3%	+0.6%	+14.6%	+2.5%	—
S&P 500 · VOO	+0.3%	−2.6%	−1.7%	+11.5%	+11.9%	+90.9%	+77.5%	—

Key Statistics

Open all fund facts →

AUM: $54.5B
Expense ratio: 0.05%
Distribution yield: 3.3%
NAV: $103.85
Volume: 8.4M
Avg. volume 30D: 16.3M
High today: $103.97
Low today: $103.75
Previous close: $103.90
52-week high: $109.00
52-week low: $100.07
Our risk indicator: 2/5

MUB in One Breath

MUB Among Municipal ETFs

YTD

#1MMMANY Life Investments+2.2%$59.3M

#2MYMGSPDR+1.9%$8.6M

#3SMMUPIMCO+1.9%$1.3B

#4MYMFSPDR+1.9%$8.7M

#5IBMOiShares+1.9%$499M

#6FTMSFranklin Templeton+1.9%$265M

#7MMSDNY Life Investments+1.8%$87.1M

#8MUNAFlexShares+1.8%$8.0M

#105MUBiShares−0.4%$54.5B

End-of-day Nov 4, 2026 · 141 Municipal ETFs by YTD

$10,000 in MUB

$10,000 in MUB became

$10,349

In the S&P 500 (VOO)

$17,749

Total return, dividends in · Oct 26, 2021 – Nov 3, 2026 · S&P 500 uses VOO

MUB’s Top Holdings

Today

BLACKROCK LIQ Blackrock Liq Municash Cl Ins Mmf2.1%HOUSTON TEX 0.2%TRIBOROUGH B0.2%UNIVERSITY T0.2%SAN ANTONIO 0.1%NORTHWEST TE0.1%NEW YORK ST 0.1%OKLAHOMA TRA0.1%NEW YORK ST 0.1%LAMAR TEX CO0.1%TRIBOROUGH B0.1%HOUSTON TEX 0.1%OHIO ST UNIV0.1%NEW JERSEY S0.1%WASHINGTON S0.1%CALIFORNIA S0.1%OHIO ST WTR 0.1%NEW YORK ST 0.1%NEW YORK CIT0.1%TRIBOROUGH B0.1%ILLINOIS ST 0.1%NEW YORK ST 0.1%

iShares MUB · 7,898 holdings · top 22 shown · tile size = share of the fund · as of Nov 3, 2026

What MUB Holds

Today

All holdings100.0%

BLACKROCK 2.1 · HOUSTON TE · TRIBOROUGH · UNIVERSITY · SAN ANTONI · NORTHWEST · NEW YORK S

iShares MUB · share of the fund · as of Nov 3, 2026

Blackrock’s Share of MUB

Today

2.1%

$21 of every $1,000 in MUB is Blackrock

Blackrock held by MUB

$1.1B

iShares MUB · each square = $10 of $1,000 · as of Nov 3, 2026

MUB’s Share of Municipal ETFs

Today

22.3%

of the $244B in 166 Municipal ETFs

MUB$54.5B22.3%

VTEB$49.6B20.3%

SUB$13.3B5.5%

163 others$126B51.9%

Municipal ETF AUM · Nov 4, 2026

MUB Fee per $100 vs Peers

Today

$0.05a year
per $100

$5 a year on $10,000

VTEB$0.03

MUB$0.05

SUB$0.07

CMF$0.08

JMUB$0.18

CGMU$0.27

Expense ratio · Municipal peers · Nov 4, 2026

Inside MUB

7,898 holdings · as of Nov 3, 2026

MUB

iShares National Muni Bond ETF

Today

All holdings100.0%7,897 more holdings97.9% of the fund

#	Ticker	Company	Weight ▼
1	—	Blackrock LIQ Municash CL INS MMF	2.08%
2	—	Houston TEX Util SYS REV 05/15/2034	0.17%
3	—	Triborough Brdg & Tunl Auth N 5.00% 05/15/2051	0.17%
4	—	University TEX Univ Revs 5.00% 08/15/2036	0.16%
5	—	SAN Antonio TEX WTR REV 05/01/2055	0.13%
6	—	Northwest TEX Indpt SCH Dist 5.25% 02/15/2055	0.12%
7	—	NEW York ST TWY Auth ST Pers I 5.00% 03/15/2048	0.12%
8	—	Oklahoma Transn Auth OK F/k/a 5.50% 01/01/2053	0.12%
9	—	NEW York ST Dorm Auth ST Pers 4.00% 02/15/2047	0.12%
10	—	Lamar TEX Cons Indpt SCH Dist 5.50% 02/15/2058	0.11%

iShares MUB · current holdings by weight · as of Nov 3, 2026 · each tile is one holding · top 20 = 4.3%

How It Compares

MUB

iShares National Muni Bond ETF’s Peers


MUB	iSharesThis fundRead Desk	0.05%	+0.1%	−0.4%	$54.5B
VTEB	VanguardRead Desk	0.03%	+0.1%	−0.3%	$49.6B
SUB	iSharesRead Desk	0.07%	+2.2%	+1.4%	$13.3B
JMUB	J.P. MorganRead Desk	0.18%	+0.3%	0.0%	$9.0B
CGMU	Capital GroupRead Desk	0.27%	+1.1%	+0.5%	$7.5B
CMF	iSharesRead Desk	0.08%	0.0%	−0.6%	$5.4B

Municipal peers · Past-year and ytd returns · as of Nov 4, 2026 · sorted by AUM

Head to Head

Put MUB head to head with VTEB →

VTEB vs MUB

YTD

VTEBVanguard · MunicipalMUBiShares · Municipal

Year to date

−0.3%

−0.4%

VTEB wins+0.1 pts

Past year

+0.1%

Level

Fee

0.03%

0.05%

VTEB winslower fee

Yield

3.5%

3.3%

VTEB wins+0.2 pts

AUM

$49.6B

$54.5B

MUB1.1× more

3–0VTEB wins

Vanguard VTEB and iShares MUB · year-to-date · as of Nov 4, 2026 · AUM not scored

MUB vs VOO

MUB · iShares National Muni Bond

+0.1%

VOO · S&P 500

+11.9%

Gap

11.8 pts

iShares MUB and Vanguard VOO · 1Y total return · as of Nov 4, 2026

MUB vs Its Peer Average

YTD

MUBAvsBPeer average

1D0.0%0.0%

1M+3.0%+2.9%

3M−1.0%−0.9%

YTD−0.4%+0.3%

1Y+0.1%+0.6%

3Y+13.0%+14.6%

5Y+3.5%+2.5%

2–5Peer average wins

165 Municipal peers · each row scaled to its leader

The Details

MUB

Risk

2/5our risk indicator

CalmerBumpier

Volatility · 1Y3.70%

Deepest drop · 1Y−6.3%

Lowest point · 5Y−10.3%

52-week range

$103.90

$100.07−4.7% from the high$109.00

iShares MUB · past-year price moves · as of Nov 4, 2026

MUB

Fund Facts

Today

2007launched Sep 7

Tracks[…]

Exchange · CUSIPAMEX · 464288414

StructureETF

Leverage1x

Cost on $10,000$5 a year

Go deeper

Prospectus & documents Trading & liquidity Fees & costs Distributions

iShares MUB · fund facts · as of Nov 4, 2026

MUB

Payouts by Year

$0.28per share, Nov 2026

Distribution yield3.3%

PaidEvery month

Latest ex-date · paidNov 2 · Nov 5, 2026

12 payouts added up$3.42 a share

iShares MUB · distributions by ex-date · 2021–2026

All Fund FactsDocuments · trading · fees · every payout

Prospectus & Documents

SEC reported portfolio · 2026-08-31 ↗SEC reported portfolio · 2026-05-31 ↗summary prospectus · SEC 497K ↗SEC reported portfolio · 2026-02-28 ↗SEC reported portfolio · 2025-11-30 ↗

Trading & Liquidity

Net asset value$103.85

Premium / discount[…]

Median spread · 30D[…]

Volume today8.4M

Average volume · 30D16.3M

Shares outstanding[…]

Options[…]

Fees & Costs

Net expense ratio0.05%

Gross expense ratio[…]

Management fee[…]

Cost on $10,000 a year$5.00

Our risk indicator2/5

Estimated yearly cost excludes trading costs and assumes constant assets.

Distributions

Ex-date	Paid	Per share
Nov 2, 2026	Nov 5, 2026	$0.28
Oct 1, 2026	Oct 6, 2026	$0.28
Sep 1, 2026	Sep 4, 2026	$0.29
Aug 3, 2026	Aug 6, 2026	$0.29
Jul 1, 2026	Jul 7, 2026	$0.29
Jun 1, 2026	Jun 4, 2026	$0.28
May 1, 2026	May 6, 2026	$0.29
Apr 1, 2026	Apr 7, 2026	$0.28
Mar 2, 2026	Mar 5, 2026	$0.29
Feb 2, 2026	Feb 5, 2026	$0.28
Dec 19, 2025	Dec 24, 2025	$0.29
Dec 1, 2025	Dec 4, 2025	$0.29

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