ETF · holdings as filed 2026-05-31
What's inside JMST?
JPMorgan Ultra-Short Municipal Income ETF
- Holdings
- 1,892
- positions in the fund
- Top 10
- 14%
- of fund assets
- Expense ratio
- 0.18%
- net, per year
- Fund size
- $6B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | J  | JINXXJPM PRIME MMKT-INST | 6.83% | |
| 2 | N  | NY NYCUTL 06.15.2045NYC MUNI WTR FIN AUTH | 0.98% | |
| 3 | BOND | Washington St-R-2026a | 0.87% | |
| 4 | A  | AK AKSHSG 12.01.2041AK HFC VAR-SER A | 0.83% | |
| 5 | BOND | Minnesota St-D-Ref | 0.75% | |
| 6 | BOND | Woodbridge Twp-Bans | 0.68% | |
| 7 | M  | MD MDSMED 07.01.2055MARYLAND ST HLTH-C-1 | 0.68% | |
| 8 | BOND | Bergen Co-A | 0.65% | |
| 9 | T  | TX TAREDU 11.15.2047TARRANT CULT-B-REF | 0.65% | |
| 10 | BOND | Dt Of Columbia-C | 0.64% | |
| 11 | BOND | Hamilton Co-Bans | 0.64% | |
| 12 | T  | TX HOUUTL 05.15.2034HOUSTON COMB UTIL SYS | 0.61% | |
| 13 | M  | MA MASDEV 03.01.2048MA DEV FIN AUTH-U-2 | 0.61% | |
| 14 | N  | NY NYCGEN 05.01.2047NYC TRANSTNL-C6-VAR | 0.61% | |
| 15 | N  | NY NYCGEN 08.01.2044NYC GEN OBLIG-A-4 | 0.61% | |
| 16 | P  | PA PASTRN 12.01.2039PENNSYLVANIA ST TPK | 0.58% | |
| 17 | BOND | Bristol-Bans | 0.57% | |
| 18 | BOND | Hamilton Twp-B-Bans | 0.56% | |
| 19 | BOND | Parsippany-Bans | 0.55% | |
| 20 | BOND | Jersey City Muni-A | 0.55% |
Top holdings — United States
Your 10 largest positions in this country
1
J
JINXXJPM PRIME MMKT-INST
6.83%2
N
NY NYCUTL 06.15.2045NYC MUNI WTR FIN AUTH
0.98%3
BOND
Washington St-R-2026a
0.87%4
A
AK AKSHSG 12.01.2041AK HFC VAR-SER A
0.83%5
BOND
Minnesota St-D-Ref
0.75%6
BOND
Woodbridge Twp-Bans
0.68%7
M
MD MDSMED 07.01.2055MARYLAND ST HLTH-C-1
0.68%8
BOND
Bergen Co-A
0.65%9
T
TX TAREDU 11.15.2047TARRANT CULT-B-REF
0.65%10
BOND
Dt Of Columbia-C
0.64%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-05-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.