Skip to main content
PlainIndex
Menu

ETF comparison

JMUB vs SUB

Both US Municipal Bond.

JPMorgan Municipal ETF · iShares Short-Term National Muni Bond ETF

Holdings overlap

Weighted by ISIN/CUSIP
1.3 %

42 positions appear in both funds. Buying equal dollars of JMUB and SUB would leave roughly 1.3% of each dollar exposed to the same underlying securities.

JMUB unmatched 92.2% Shared 1.3% SUB unmatched 98.5%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In JMUB only
1,937 positions
Shared
42 positions
In SUB only
2,874 positions

Side by side

JMUB

JPMorgan Municipal ETF

JPMorgan · US Municipal Bond

90 composite / 100
Expense ratio
0.18%
Net assets
$8.23B
TTM yield
3.52%
Top-10 conc.
5.7%
SUB

iShares Short-Term National Muni Bond ETF

iShares · US Municipal Bond

96 composite / 100
Expense ratio
0.070%
Net assets
$11.88B
TTM yield
2.58%
Top-10 conc.
2.8%

Sub-score comparison

82
Cost
93
93
Tax efficiency
93
96
Liquidity
100
100
Concentration
100
—
Tracking quality
—
JMUB sub-score SUB

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

SUB is 11 bps cheaper than JMUB. On a $100,000 position that's about $110/yr more in fees for JMUB.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with JMUB vs SUB.

Top shared holdings

42 shared in total
# Holding In JMUB In SUB Overlap
1 Long Island Power Authority 0.43% 0.12% 0.12%
2 City of Los Angeles CA 0.17% 0.12% 0.12%
3 Long Island Power Authority 0.14% 0.09% 0.09%
4 Nebraska Public Power District 0.21% 0.08% 0.08%
5 State of Illinois 0.07% 0.16% 0.07%
6 State of Connecticut Special Tax Revenue 0.14% 0.06% 0.06%
7 City of New York NY 0.06% 0.13% 0.06%
8 New Jersey Transportation Trust Fund Authority 0.12% 0.05% 0.05%
9 City of San Antonio TX Electric & Gas Systems Revenue 0.35% 0.05% 0.05%
10 City of New York NY 0.17% 0.04% 0.04%
11 New Jersey Transportation Trust Fund Authority 0.15% 0.04% 0.04%
12 New York City Transitional Finance Authority Future Tax Secured Revenue 0.04% 0.20% 0.04%

Only in JMUB

1,937 total
  • Black Belt Energy Gas District 0.77%
  • California Community Choice Financing Authority 0.70%
  • California Health Facilities Financing Authority 0.67%
  • California Community Choice Financing Authority 0.61%
  • Buckeye Tobacco Settlement Financing Authority 0.55%
  • Connecticut State Health & Educational Facilities Authority 0.52%
  • Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue 0.51%
  • California Community Choice Financing Authority 0.49%
  • County of Utah UT 0.45%
  • Black Belt Energy Gas District 0.43%

Only in SUB

2,874 total
  • New Jersey Economic Development Authority 0.37%
  • County of King 0.35%
  • San Antonio Water System 0.28%
  • City of Seattle 0.27%
  • State of California 0.27%
  • Empire State Development Corp. 0.25%
  • Pennsylvania Turnpike Commission 0.25%
  • University of California 0.25%
  • New Jersey Turnpike Authority 0.25%
  • State of California 0.24%

Related comparisons

More comparisons with JMUB

More comparisons with SUB

Percentages are holdings overlap with the named fund.

Open JMUB or SUB at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.