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ETF · holdings as filed 2026-03-31

What's inside WMBIX?

Allspring Municipal Bond Fund
Holdings
1,672
positions in the fund
Top 10
5%
of fund assets
Expense ratio
0.42%
net, per year
Fund size
$9B
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
BOND
Regl Trans-A
0.59%
2
BOND
Clark Co-A
0.59%
3
BOND
Port Of Portland-30a
0.57%
4
BOND
San Francisco-B-Amt
0.56%
5
BOND
Southeast Energy-F
0.56%
6
BOND
Nw Isd-Bldg
0.54%
7
BOND
Tx Transprtn Fin-A
0.50%
8
BOND
Tx Wtr Dev Brd-B
0.49%
9
BOND
Met Pier Cab-A-Mccorm
0.49%
10
BOND
Fairfax Cnty Va Indl
0.48%
11
BOND
Black Belt Gas Dt-B
0.46%
12
BOND
New York-C
0.45%
13
BOND
Main Street Nat Gas-C
0.42%
14
BOND
Cntrl Plains Enrgy-A1
0.39%
15
BOND
Sc Pub Svc Auth
0.39%
16
BOND
Port Of Portland-30a
0.36%
17
BOND
Tampa Bay Wtr -A
0.36%
18
BOND
Tndr Opt-Fltrs-Xl0728
0.36%
19
BOND
Illinois St Fin Auth
0.35%
20
BOND
Colorado Springs-A
0.34%
Sectors tap a row to see its top 10 holdings
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
Regl Trans-A
0.59%
2
BOND
Clark Co-A
0.59%
3
BOND
Port Of Portland-30a
0.57%
4
BOND
San Francisco-B-Amt
0.56%
5
BOND
Southeast Energy-F
0.56%
6
BOND
Nw Isd-Bldg
0.54%
7
BOND
Tx Transprtn Fin-A
0.50%
8
BOND
Tx Wtr Dev Brd-B
0.49%
9
BOND
Met Pier Cab-A-Mccorm
0.49%
10
BOND
Fairfax Cnty Va Indl
0.48%
Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
BOND
Regl Trans-A
0.59%
2
BOND
Clark Co-A
0.59%
3
BOND
Port Of Portland-30a
0.57%
4
BOND
San Francisco-B-Amt
0.56%
5
BOND
Southeast Energy-F
0.56%
6
BOND
Nw Isd-Bldg
0.54%
7
BOND
Tx Transprtn Fin-A
0.50%
8
BOND
Tx Wtr Dev Brd-B
0.49%
9
BOND
Met Pier Cab-A-Mccorm
0.49%
10
BOND
Fairfax Cnty Va Indl
0.48%
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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Funds similar to WMBIX
BBMUXBridge Builder Municipal Bond Fund
7% overlap
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HYDVanEck High Yield Muni ETF
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PZAInvesco National AMT-Free Municipal Bond ETF
6% overlap
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AFTEXTax Exempt Bond Fund of America
6% overlap
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ALNCXAB National Portfolio
6% overlap
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FIMUFidelity Intermediate Municipal Income Fund
5% overlap
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Data source: official SEC Form N-PORT filings (as of 2026-03-31); 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.