JPMorgan Ultra-Short Municipal Income ETF (JMST)
ETF ยท NYSE Arca
JPMorgan Ultra-Short Municipal Income ETF (JMST) is an exchange-traded fund listed on NYSE Arca, where it has traded since October 16, 2018.
- Type
- Exchange-traded fund
- Listed On
- NYSE Arca
- Listed Since
- October 16, 2018
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 557 institutions reported holding JMST, with 69.5 million shares worth $3.5 billion in aggregate. The largest reported holder was Bank of America, with 4.6 million shares worth $235.5 million. Of the 5 largest holders listed below, 4 added shares and 1 reduced its position during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Bank of America | 4,618,229 | $236M | Added 10.36% |
| Northwestern Mutual Wealth Management | 3,833,193 | $195M | Reduced 1.1% |
| HB Wealth Management | 3,268,293 | $167M | Added 28.07% |
| Lpl Financial | 3,079,442 | $157M | Added 0.01% |
| Resonant Capital Advisors | 1,841,965 | $94M | Added 7.14% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is JMST?
JPMorgan Ultra-Short Municipal Income ETF (JMST) is an exchange-traded fund listed on NYSE Arca, where it has traded since October 16, 2018.
Who are the largest institutional holders of JMST?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of JMST were Bank of America, Northwestern Mutual Wealth Management and HB Wealth Management.
How many institutions own JMST?
557 institutions reported a position in JMST for the quarter ended June 30, 2026, worth $3.5 billion in total.
Did institutions buy or sell JMST last quarter?
Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter. Every reported holder and its change is on the SentiSense ownership page for JMST.
Every reported institutional holder, plus insider and congressional trades in JMST, on SentiSense.