F/m Ultrashort Tax-Free Municipal ETF

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

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

About ZMUN

ZMUN tracks a market value-weighted index of investment-grade US municipal bonds with at least one year to maturity. The portfolio consists of tax-exempt bonds nearing their call dates and featuring higher coupons. 

Index-Tracked
Bloomberg Muni Currently Callable PR USD
Index-TrackedBloomberg Muni Currently Callable PR USD
Category
Muni National Short
CategoryMuni National Short
Number of holdings
174
Number of holdings174
Inception Date
Sep 29, 2025
Inception DateSep 29, 2025

What's in this fund

Sectors

As of August 20, 2026
Municipal Bonds96.84%
Cash & Equivalents3.16%

Top 10 Holdings (19.13% of total assets)

As of August 20, 2026
NameSymbol% Assets
SOUTH DAKOTA ST HEALTH & EDL FACS AUTH REV 4%2.85%
NEW YORK ST DORM AUTH ST PERS INCOME TAX REV 5%2.72%
UNIVERSITY KY GEN RCPTS 4%2.10%
LINCOLN CNTY WASH CONS SCH DIST NO 207 DAVENPORT 4%2.06%
INDIANA ST FIN AUTH REV 5%1.89%
ILLINOIS ST 5%1.71%
CALIFORNIA HEALTH FACS FING AUTH REV 5%1.50%
METROPOLITAN TRANSN AUTH N Y REV 5%1.44%
NEW JERSEY ST TRANSN TR FD AUTH 5%1.43%
NEW BRUNSWICK N J PKG AUTH REV 5%1.43%

ZMUN Key Statistics

AUM
35.06M
AUM35.06M
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
2.75
30-Day yield2.75
Average volume
8.90K
Average volume8.90K
High today
$50.12
High today$50.12
Low today
$50.07
Low today$50.07
Open price
$50.09
Open price$50.09
Volume
36.38K
Volume36.38K
52 Week high
$50.51
52 Week high$50.51
52 Week low
$49.77
52 Week low$49.77
Expense ratio
0.30
Expense ratio0.30

Stock Snapshot

As of today, F/m Ultrashort Tax-Free Municipal ETF(ZMUN) shares are valued at $50.10. The company's market cap stands at 35.07M.

As of 2026-08-24, F/m Ultrashort Tax-Free Municipal ETF(ZMUN) stock has fluctuated between $50.07 and $50.12. The current price stands at $50.10, placing the stock +0.0% above today's low and -0.0% off the high.

F/m Ultrashort Tax-Free Municipal ETF(ZMUN) shares are trading with a volume of 36.38K, against a daily average of 8.9K.

In the last year, F/m Ultrashort Tax-Free Municipal ETF(ZMUN) shares hit a 52-week high of $50.51 and a 52-week low of $49.77.

In the last year, F/m Ultrashort Tax-Free Municipal ETF(ZMUN) shares hit a 52-week high of $50.51 and a 52-week low of $49.77.

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.

All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.