iShares National Muni Bond ETF (MUB)
ETF ยท NYSE Arca
iShares National Muni Bond ETF (MUB) is an exchange-traded fund listed on NYSE Arca, where it has traded since September 7, 2007.
- Type
- Exchange-traded fund
- Listed On
- NYSE Arca
- Listed Since
- September 7, 2007
Institutional ownership
In 13F filings for the quarter ended September 30, 2026, 104 institutions reported holding MUB, with 5.9 million shares worth $595.5 million in aggregate. The largest reported holder was Wedmont Private Capital, with 1.2 million shares worth $124.5 million. Of the 5 largest holders listed below, all 5 added shares during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Wedmont Private Capital | 1,235,371 | $124M | Added 158.72% |
| Farther Finance Advisors | 705,609 | $71M | Added 14.06% |
| Gradient Investments | 551,931 | $56M | Added 16.25% |
| Trust | 331,253 | $33M | Added 4.22% |
| Legacy Private Trust | 314,808 | $32M | Added 336.05% |
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 MUB?
iShares National Muni Bond ETF (MUB) is an exchange-traded fund listed on NYSE Arca, where it has traded since September 7, 2007.
Who are the largest institutional holders of MUB?
In 13F filings for the quarter ended September 30, 2026, the largest reported holders of MUB were Wedmont Private Capital, Farther Finance Advisors and Gradient Investments.
How many institutions own MUB?
104 institutions reported a position in MUB for the quarter ended September 30, 2026, worth $595.5 million in total.
Did institutions buy or sell MUB last quarter?
Of the 5 largest reported holders, all 5 added shares during the quarter. Every reported holder and its change is on the SentiSense ownership page for MUB.
Every reported institutional holder, plus insider and congressional trades in MUB, on SentiSense.