The municipal, national, short bond ETFs that took in the most
JMST took in the most over twelve months to May 2026: $2.6bn.
Coverage
Twelve-month list: 31 funds with SEC filings for every month to May 2026, 98.9% 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 · 30 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 | JMST | JPMorgan Ultra-Short Municipal Income ETF | +$2.6bn | · | same |
| 2 | SUB | iShares Short-Term National Muni Bond ETF | +$1.6bn | · | same |
| 3 | VTES | Vanguard Short-Term Tax-Exempt Bond ETF | +$954m | · | same |
| 4 | CGSM | Capital Group Short Duration Municipal Income ETF | +$518m | · | same |
| 5 | TAFI | AB Tax-Aware Short Duration Municipal ETF | +$473m | · | same |
| 6 | EVSM | Eaton Vance Short Duration Municipal Income ETF | +$400m | · | same |
| 7 | MEAR | iShares Short Maturity Municipal Bond Active ETF | +$317m | · | same |
| 8 | SMMU | PIMCO Short Term Municipal Bond Active Exchange-Traded Fun | +$261m | · | same |
| 9 | IBMS | iShares iBonds Dec 2030 Term Muni Bond ETF | +$222m | · | same |
| 10 | IBMR | iShares iBonds Dec 2029 Term Muni Bond ETF | +$202m | · | same |
| 11 | IBMQ | iShares iBonds Dec 2028 Term Muni Bond ETF | +$194m | · | same |
| 12 | FSMB | First Trust Short Duration Managed Municipal ETF | +$153m | · | same |
| 13 | TAXX | BondBloxx IR+M Tax-Aware Short Duration ETF | +$118m | · | ▲ 1 |
| 14 | BSMS | Invesco BulletShares 2028 Municipal Bond ETF | +$117m | · | ▼ 1 |
| 15 | IBMP | iShares iBonds Dec 2027 Term Muni Bond ETF | +$104m | · | same |
| 16 | BSMR | Invesco BulletShares 2027 Municipal Bond ETF | +$85.1m | · | same |
| 17 | BSMT | Invesco BulletShares 2029 Municipal Bond ETF | +$76.2m | · | same |
| 18 | IBMO | iShares iBonds Dec 2026 Term Muni Bond ETF | +$67.9m | · | same |
| 19 | PUSH | PGIM Ultra Short Municipal Bond ETF | +$66.8m | · | same |
| 20 | SHM | State Street SPDR Nuveen ICE Short Term Municipal Bond ETF | +$43.1m | · | new |
| 21 | FUMB | First Trust Ultra Short Duration Municipal ETF | +$32.2m | · | ▲ 1 |
| 22 | SMB | VanEck Short Muni ETF | +$31.2m | · | ▼ 2 |
| 23 | GUMI | Goldman Sachs Ultra Short Municipal Income ETF | +$28.9m | · | same |
| 24 | BSMQ | Invesco BulletShares 2026 Municipal Bond ETF | +$11.8m | · | ▼ 3 |
| 25 | MYMG | State Street My2027 Municipal Bond ETF | +$4.9m | · | ▼ 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, short bond ETFs that took in the most, data as of Oct 8, 2026. https://etfiq.com/flows/rankings/segment/muni-national-short/inflows/
ETFIQ is an independent publisher and makes no recommendations; a rank is a sort of one published figure, not an opinion.