The municipal, national, intermediate bond ETFs that took in the most
CGMU took in the most over twelve months to May 2026: $2.8bn.
Coverage
Twelve-month list: 23 funds with SEC filings for every month to May 2026, 98.4% of the group’s net assets
Rank change
Against the last edition of this list: the previous trading day for 1W and 1M, the previous month for 12M. "new" means not in the top 25 last time
How these lists are built
Measure
Net flow: money in less money out, in dollars, over the window, leaving any round trip aside
12 months · Jun 2025 to May 2026
From SEC filings · 21 funds · the last month every filer has reportedFilings run about 60 days behind, so this list ends at the latest month every fund in the group has filed, printed in the heading and the title. Rank change is against last month’s edition.
| # | Fund | Name | Net flow | Share of assets | Rank change |
|---|---|---|---|---|---|
| 1 | CGMU | Capital Group Municipal Income ETF | +$2.8bn | · | same |
| 2 | MUNI | PIMCO Intermediate Municipal Bond Active Exchange-Traded F | +$910m | · | same |
| 3 | VTEI | Vanguard Intermediate-Term Tax-Exempt Bond ETF | +$863m | · | same |
| 4 | MMIT | NYLIM MacKay Muni Intermediate ETF | +$597m | · | same |
| 5 | DFNM | Dimensional National Municipal Bond ETF | +$558m | · | same |
| 6 | VSDM | Vanguard Short Duration Tax-Exempt Bond ETF | +$555m | · | same |
| 7 | INMU | iShares Intermediate Muni Income Active ETF | +$400m | · | same |
| 8 | GMUB | Goldman Sachs Municipal Income ETF | +$254m | · | same |
| 9 | ITM | VanEck Intermediate Muni ETF | +$231m | · | ▲ 1 |
| 10 | HMOP | Hartford Municipal Opportunities ETF | +$195m | · | ▼ 1 |
| 11 | EVIM | Eaton Vance Intermediate Municipal Income ETF | +$151m | · | same |
| 12 | TAXE | T. Rowe Price Intermediate Municipal Income ETF | +$109m | · | same |
| 13 | JMSI | JPMorgan Sustainable Municipal Income ETF | +$107m | · | same |
| 14 | BSMU | Invesco BulletShares 2030 Municipal Bond ETF | +$94.3m | · | same |
| 15 | IBMT | iShares iBonds Dec 2031 Term Muni Bond ETF | +$87.9m | · | same |
| 16 | BSMV | Invesco BulletShares 2031 Municipal Bond ETF | +$84.0m | · | same |
| 17 | MFSM | MFS Active Intermediate Muni Bond ETF | +$55.9m | · | same |
| 18 | PMIO | PGIM Municipal Income Opportunities ETF | +$22.9m | · | same |
| 19 | MNBD | ALPS BBH Intermediate Municipal Bond ETF | +$18.2m | · | same |
| 20 | AVMU | Avantis Core Municipal Fixed Income ETF | +$9.3m | · | ▲ 1 |
| 21 | WTMU | WisdomTree Core Laddered Municipal Fund | +$8.2m | · | ▼ 1 |
SEC Form N-PORT, item B.6, monthly, every fund with a filing for every month of the window.CSV
Other flow rankings
ETFIQ, The municipal, national, intermediate bond ETFs that took in the most, data as of Oct 8, 2026. https://etfiq.com/flows/rankings/segment/muni-national-intermediate/inflows/
ETFIQ is an independent publisher and makes no recommendations; a rank is a sort of one published figure, not an opinion.