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ETF · holdings as filed 2025-03-31

What's inside FMBIX?

Fidelity Municipal Bond Index Fund
Holdings
1,147
positions in the fund
Top 10
14%
of fund assets
Expense ratio
0.07%
net, per year
Fund size
$175M
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
BOND
Ny Muni Wtr Fin-Hh
2.70%
2
BOND
Ca Cmnty Choice-B
1.68%
3
BOND
Port Auth Of New York
1.59%
4
BOND
Washington St-R-2025b
1.36%
5
BOND
Illinois St-A
1.34%
6
BOND
Ca Pub Wks-C-Ref
1.19%
7
BOND
Ca St Pub Wks Brd-A
1.06%
8
BOND
Dasny-A-Rev-Ref
0.90%
9
BOND
Salt River Proj-A-Ref
0.89%
10
BOND
Pennsylvania Tpk-Ref
0.88%
11
BOND
Ca Cmnty Choice Fing
0.87%
12
?
—Fidelity Revere Street Trust
0.67%
13
BOND
New York St Urban Dev
0.66%
14
BOND
Massachusetts St-B
0.65%
15
BOND
Ca Univ Regents-Bw
0.65%
16
BOND
Ky Pub Energy Auth-A
0.61%
17
BOND
Connecticut St -B
0.61%
18
BOND
Main Street Natural-A
0.58%
19
BOND
Regents Of Univ Ca-Bz
0.58%
20
BOND
Nj Transprtn Trust-Cc
0.54%
Sectors tap a row to see its top 10 holdings
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
Ny Muni Wtr Fin-Hh
2.70%
2
BOND
Ca Cmnty Choice-B
1.68%
3
BOND
Port Auth Of New York
1.59%
4
BOND
Washington St-R-2025b
1.36%
5
BOND
Illinois St-A
1.34%
6
BOND
Ca Pub Wks-C-Ref
1.19%
7
BOND
Ca St Pub Wks Brd-A
1.06%
8
BOND
Dasny-A-Rev-Ref
0.90%
9
BOND
Salt River Proj-A-Ref
0.89%
10
BOND
Pennsylvania Tpk-Ref
0.88%
Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
BOND
Ny Muni Wtr Fin-Hh
2.70%
2
BOND
Ca Cmnty Choice-B
1.68%
3
BOND
Port Auth Of New York
1.59%
4
BOND
Washington St-R-2025b
1.36%
5
BOND
Illinois St-A
1.34%
6
BOND
Ca Pub Wks-C-Ref
1.19%
7
BOND
Ca St Pub Wks Brd-A
1.06%
8
BOND
Dasny-A-Rev-Ref
0.90%
9
BOND
Salt River Proj-A-Ref
0.89%
10
BOND
Pennsylvania Tpk-Ref
0.88%
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 FMBIX
FMUNFidelity Systematic Municipal Bond Index ETF
67% overlap
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FSABXFidelity SAI Municipal Bond Index Fund
12% overlap
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VTELVANGUARD LONG-TERM TAX-EXEMPT BOND ETF
5% overlap
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PZAInvesco National AMT-Free Municipal Bond ETF
5% overlap
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VTEIVANGUARD INTERMEDIATE-TERM TAX-EXEMPT BOND ETF
5% overlap
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VTEBVANGUARD TAX-EXEMPT BOND INDEX FUND
4% overlap
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Data source: official SEC Form N-PORT filings (as of 2025-03-31); 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.