First Trust Short Duration Managed Municipal ETF (FSMB)
ETF ยท NYSE Arca
First Trust Short Duration Managed Municipal ETF (FSMB) is an exchange-traded fund listed on NYSE Arca, where it has traded since November 1, 2018.
- Type
- Exchange-traded fund
- Listed On
- NYSE Arca
- Listed Since
- November 1, 2018
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 139 institutions reported holding FSMB, with 25.3 million shares worth $505.3 million in aggregate. The largest reported holder was Morgan Stanley, with 5.2 million shares worth $104.9 million. Of the 5 largest holders listed below, 4 added shares and 1 reduced its position during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Morgan Stanley | 5,246,393 | $105M | Added 1.94% |
| Lpl Financial | 2,496,609 | $50M | Added 10.11% |
| Rmr Wealth Builders | 1,151,454 | $23M | Added 6.89% |
| Corient Private Wealth | 857,020 | $17M | Reduced 18.58% |
| Commonwealth Equity Services | 730,841 | $15M | Added 167.54% |
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 FSMB?
First Trust Short Duration Managed Municipal ETF (FSMB) is an exchange-traded fund listed on NYSE Arca, where it has traded since November 1, 2018.
Who are the largest institutional holders of FSMB?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of FSMB were Morgan Stanley, Lpl Financial and Rmr Wealth Builders.
How many institutions own FSMB?
139 institutions reported a position in FSMB for the quarter ended June 30, 2026, worth $505.3 million in total.
Did institutions buy or sell FSMB 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 FSMB.
Every reported institutional holder, plus insider and congressional trades in FSMB, on SentiSense.