iShares National Muni Bond ETF

YTD

ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell MUB and other ETFs, options, and stocks.

About MUB

MUB tracks a market-weighted index of investment-grade debt issued by state and local governments and agencies. Interest is exempt from US income tax and from AMT.

Index-Tracked

ICE AMT-Free US National Muni TR USD

Index-TrackedICE AMT-Free US National Muni TR USD

What's in this fund

Sectors

As of February 27, 2026

Municipal Bonds98.96%

Cash and Equivalents1.04%

Top 10 Holdings (2.11% of total assets)

As of February 27, 2026

NameSymbol% Assets

BlackRock Liquidity MuniCash Instl—0.62%

UNIVERSITY TEX UNIV REVS 5%—0.21%

CONNECTICUT ST HEALTH & EDL FACS AUTH REV 1.75%—0.19%

ATLANTA GA WTR & WASTEWTR REV 5%—0.20%

NEW YORK ST TWY AUTH ST PERS INCOME TAX REV 5%—0.16%

NORTHWEST TEX INDPT SCH DIST 5.25%—0.16%

HOUSTON TEX HIGHER ED FIN CORP HIGHER ED REV 5%—0.15%

NEW YORK ST DORM AUTH ST PERS INCOME TAX REV 4%—0.14%

OHIO ST UNIV GEN RCPTS 5%—0.14%

CALIFORNIA ST 5%—0.14%

MUB Key Statistics

AUM

43.03B

AUM43.03B

Price-Earnings ratio

—

Price-Earnings ratio—

30-Day yield

3.10

30-Day yield3.10

Average volume

2.70M

Average volume2.70M

High today

$107.92

High today$107.92

Low today

$107.40

Low today$107.40

Open price

$107.86

Open price$107.86

Volume

617.37K

Volume617.37K

52 Week high

$109.00

52 Week high$109.00

52 Week low

$100.29

52 Week low$100.29

Expense ratio

0.05

Expense ratio0.05

View Prospectus and Reports

Stock Snapshot

iShares National Muni Bond ETF(MUB) stock is priced at $107.81, giving the company a market capitalization of 42.88B. pays a dividend yield of 2.2%.

On 2026-03-03, iShares National Muni Bond ETF(MUB) stock moved within a range of $107.40 to $107.92. With shares now at $107.81, the stock is trading +0.4% above its intraday low and -0.1% below the session's peak.

Trading activity shows a volume of 617.37K, compared to an average daily volume of 2.7M.

The stock's 52-week range extends from a low of $100.29 to a high of $109.00.

Average Annual Return

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.