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ETF · holdings as filed 2026-07-31

What's inside FASWX?

Fidelity SAI Sustainable Municipal Income Fund
Holdings
432
positions in the fund
Top 10
14%
of fund assets
Expense ratio
0.36%
net, per year
Fund size
$97M
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
BOND
Mobile Pcr Al Pwr-C
2.03%
2
BOND
Ny City Hsg Dev-G-2
2.01%
3
BOND
Ok Hsg Fin Agy-A
1.50%
4
BOND
North Carolina St Med
1.43%
5
BOND
Lehigh Co Auth-A
1.36%
6
BOND
Pulaski Co-Rev-Ref
1.30%
7
BOND
Montana Brd Hsg-A
1.21%
8
BOND
Maryland St-A
1.20%
9
BOND
Sc St Hsg Fin-B-1
1.13%
10
BOND
Harris Co Cultural-A
1.12%
11
BOND
Energy Northwest-A
1.09%
12
BOND
Nyc Muni Wtr Fin-Bb
1.09%
13
BOND
Dasny-C-Ref
1.09%
14
BOND
Nj Eductnl Facs-B
1.07%
15
BOND
Met Govt Nashville -A
1.07%
16
BOND
Black Belt Energy-I
1.07%
17
BOND
Black Belt Energy-G
1.06%
18
BOND
Main Street Energy-C
1.05%
19
BOND
Black Belt Energy-C
1.05%
20
BOND
Priv Clgs & Univs-B
1.03%
Sectors tap a row to see its top 10 holdings
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
Mobile Pcr Al Pwr-C
2.03%
2
BOND
Ny City Hsg Dev-G-2
2.01%
3
BOND
Ok Hsg Fin Agy-A
1.50%
4
BOND
North Carolina St Med
1.43%
5
BOND
Lehigh Co Auth-A
1.36%
6
BOND
Pulaski Co-Rev-Ref
1.30%
7
BOND
Montana Brd Hsg-A
1.21%
8
BOND
Maryland St-A
1.20%
9
BOND
Sc St Hsg Fin-B-1
1.13%
10
BOND
Harris Co Cultural-A
1.12%
Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
BOND
Mobile Pcr Al Pwr-C
2.03%
2
BOND
Ny City Hsg Dev-G-2
2.01%
3
BOND
Ok Hsg Fin Agy-A
1.50%
4
BOND
North Carolina St Med
1.43%
5
BOND
Lehigh Co Auth-A
1.36%
6
BOND
Pulaski Co-Rev-Ref
1.30%
7
BOND
Montana Brd Hsg-A
1.21%
8
BOND
Maryland St-A
1.20%
9
BOND
Sc St Hsg Fin-B-1
1.13%
10
BOND
Harris Co Cultural-A
1.12%
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 FASWX
FASJXFidelity Sustainable Intermediate Municipal Income Fund
23% overlap
Compare →
FMUBFidelity Municipal Bond Opportunities ETF
14% overlap
Compare →
FSAJXFidelity SAI Tax-Free Bond Fund
13% overlap
Compare →
FTABXFidelity Tax-Free Bond Fund
12% overlap
Compare →
FUENXFidelity Flex Municipal Income Fund
10% overlap
Compare →
FHIGXFidelity Municipal Income Fund
10% overlap
Compare →
Data source: official SEC Form N-PORT filings (as of 2026-07-31); 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.