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ETF comparison

SUB vs VTEB

Both US Municipal Bond.

iShares Short-Term National Muni Bond ETF · Vanguard Tax-Exempt Bond Index Fund ETF Shares

Holdings overlap

Weighted by ISIN/CUSIP
7.3 %

747 positions appear in both funds. Buying equal dollars of SUB and VTEB would leave roughly 7.3% of each dollar exposed to the same underlying securities.

SUB unmatched 92.5% Shared 7.3% VTEB unmatched 91.7%

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 SUB only
2,169 positions
Shared
747 positions
In VTEB only
9,844 positions

Side by side

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%
VTEB

Vanguard Tax-Exempt Bond Index Fund ETF Shares

Vanguard · US Municipal Bond

97 composite / 100
Expense ratio
0.030%
Net assets
$51.71B
whole fund, 2 share classes
TTM yield
3.50%
Top-10 conc.
0.9%

Sub-score comparison

93
Cost
97
93
Tax efficiency
93
100
Liquidity
100
100
Concentration
100
—
Tracking quality
—
SUB sub-score VTEB

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

Cost difference

VTEB is 4 bps cheaper than SUB. On a $100,000 position that's about $40/yr more in fees for SUB.

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 SUB vs VTEB.

Top shared holdings

747 shared in total
# Holding In SUB In VTEB Overlap
1 Dallas Independent School District 0.09% 0.08% 0.08%
2 State of Illinois 0.14% 0.08% 0.08%
3 State of Illinois 0.15% 0.08% 0.08%
4 Los Angeles Department of Water & Power 0.10% 0.07% 0.07%
5 University of California 0.25% 0.07% 0.07%
6 Missouri Highway & Transportation Commission 0.08% 0.06% 0.06%
7 New Jersey Educational Facilities Authority 0.10% 0.05% 0.05%
8 Los Angeles Department of Water & Power Water System 0.06% 0.05% 0.05%
9 State of New Jersey 0.17% 0.05% 0.05%
10 Minneapolis-St Paul Metropolitan Airports Commission 0.05% 0.05% 0.05%
11 State of New Jersey 0.05% 0.06% 0.05%
12 State of Texas 0.07% 0.05% 0.05%

Only in SUB

2,169 total
  • County of King 0.35%
  • San Antonio Water System 0.28%
  • City of Seattle 0.27%
  • Empire State Development Corp. 0.25%
  • Pennsylvania Turnpike Commission 0.25%
  • District of Columbia Water & Sewer Authority 0.22%
  • State of New Jersey 0.21%
  • New York City Transitional Finance Authority Future Tax Secured 0.21%
  • City of Houston Combined Utility System 0.21%
  • Commonwealth of Massachusetts 0.20%

Only in VTEB

9,844 total
  • City of New York NY 0.12%
  • University of California 0.11%
  • State of Idaho 0.10%
  • State of California 0.10%
  • State of Maryland 0.09%
  • New York State Thruway Authority 0.09%
  • Triborough Bridge & Tunnel Authority 0.09%
  • Ohio Water Development Authority Water Pollution Control Loan Fund 0.08%
  • Energy Northwest 0.08%
  • New York State Dormitory Authority 0.08%

Percentages are holdings overlap with the named fund.

Open SUB or VTEB at a brokerage

Both funds trade commission-free at major US brokerages.

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.