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ETF · holdings as filed 2026-06-30

What's inside FMUN?

Fidelity Systematic Municipal Bond Index ETF
Holdings
1,204
positions in the fund
Top 10
8%
of fund assets
Expense ratio
0.05%
net, per year
Fund size
$183M
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
BOND
Ca Cmnty Choice-B
2.26%
2
BOND
Ky Pub Energy Auth-A
0.89%
3
BOND
Salt River Proj-A-Ref
0.83%
4
BOND
Ca Univ Regents-Bw
0.61%
5
BOND
Main Street Natural-A
0.56%
6
BOND
Black Belt Energy-G
0.53%
7
?
—Fidelity Revere Street Trust
0.52%
8
BOND
Pennsylvania Tpk-Ref
0.52%
9
BOND
California St-Ref
0.52%
10
BOND
S E Energy Auth-B
0.49%
11
BOND
Triborough Bridge-A-1
0.48%
12
BOND
Illinois St-B
0.47%
13
BOND
Ny Transprtn Dev
0.44%
14
BOND
Main Street Natural-A
0.41%
15
BOND
Black Belt-Ser-C
0.40%
16
BOND
Los Angeles Unif Sd-A
0.39%
17
BOND
Ca Cmnty Choice Fing
0.37%
18
BOND
Los Angeles Dept-C
0.37%
19
BOND
Ny Trans Fin Auth-E
0.36%
20
BOND
Met Transprtn Auth-B
0.36%
Sectors tap a row to see its top 10 holdings
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
Ca Cmnty Choice-B
2.26%
2
BOND
Ky Pub Energy Auth-A
0.89%
3
BOND
Salt River Proj-A-Ref
0.83%
4
BOND
Ca Univ Regents-Bw
0.61%
5
BOND
Main Street Natural-A
0.56%
6
BOND
Black Belt Energy-G
0.53%
7
BOND
Pennsylvania Tpk-Ref
0.52%
8
BOND
California St-Ref
0.52%
9
BOND
S E Energy Auth-B
0.49%
10
BOND
Triborough Bridge-A-1
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
Ca Cmnty Choice-B
2.26%
2
BOND
Ky Pub Energy Auth-A
0.89%
3
BOND
Salt River Proj-A-Ref
0.83%
4
BOND
Ca Univ Regents-Bw
0.61%
5
BOND
Main Street Natural-A
0.56%
6
BOND
Black Belt Energy-G
0.53%
7
BOND
Pennsylvania Tpk-Ref
0.52%
8
BOND
California St-Ref
0.52%
9
BOND
S E Energy Auth-B
0.49%
10
BOND
Triborough Bridge-A-1
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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Data source: official SEC Form N-PORT filings (as of 2026-06-30); 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.