JPMorgan Ultra-Short Municipal Income 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 JMST and other ETFs, options, and stocks.About JMST
JMST is an actively managed portfolio of US municipal bonds with a weighted average maturity of two years or less.
Index-Tracked
Index-Tracked
CategoryMuni National Short
CategoryMuni National Short
Number of holdings1,661
Number of holdings1,661
Inception DateOct 16, 2018
Inception DateOct 16, 2018
What's in this fund
Sectors
As of December 4, 2025Municipal Bonds83.32%
Cash and Equivalents16.68%
Top 10 Holdings (19.85% of total assets)
As of December 4, 2025NameSymbol% Assets
JPMorgan Instl Tx Fr Mny Mkt IMJOIXX12.63%
NEW YORK N Y CITY MUN WTR FIN AUTH WTR & SWR SYS REV 1.45%—1.12%
MINNESOTA ST 5%—0.88%
TRIBOROUGH BRDG & TUNL AUTH N Y REVS 5%—0.83%
WOODBRIDGE TWP N J 4%—0.79%
MARYLAND ST HEALTH & HIGHER EDL FACS AUTH REV 1.95%—0.78%
HAMILTON CNTY OHIO SALES TAX 5%—0.74%
CONNECTICUT ST HEALTH & EDL FACS AUTH REV 1.8%—0.69%
DELAWARE CNTY PA INDL DEV AUTH ARPT FACS REV 1.7%—0.70%
HOUSTON TEX UTIL SYS REV 2.05%—0.69%
JMST Key Statistics
AUM5.57B
AUM5.57B
Price-Earnings ratio—
Price-Earnings ratio—
30-Day yield2.64
30-Day yield2.64
Average volume738.26K
Average volume738.26K
High today$50.92
High today$50.92
Low today$50.88
Low today$50.88
Open price$50.88
Open price$50.88
Volume961.83K
Volume961.83K
52 Week high$51.08
52 Week high$51.08
52 Week low$50.42
52 Week low$50.42
Expense ratio0.18
Expense ratio0.18
Stock Snapshot
As of today, JPMorgan Ultra-Short Municipal Income ETF(JMST) shares are valued at $50.91. The company's market cap stands at 5.58B.
As of 2025-12-08, JPMorgan Ultra-Short Municipal Income ETF(JMST) stock has fluctuated between $50.88 and $50.92. The current price stands at $50.91, placing the stock +0.1% above today's low and -0.0% off the high.
JPMorgan Ultra-Short Municipal Income ETF(JMST) shares are trading with a volume of 961.83K, against a daily average of 738.26K.
In the last year, JPMorgan Ultra-Short Municipal Income ETF(JMST) shares hit a 52-week high of $51.08 and a 52-week low of $50.42.
In the last year, JPMorgan Ultra-Short Municipal Income ETF(JMST) shares hit a 52-week high of $51.08 and a 52-week low of $50.42.