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ETF · holdings as filed 2026-05-31

What's inside FSMTX?

Fidelity SAI Total Bond Fund
Holdings
6,167
positions in the fund
Top 10
20%
of fund assets
Expense ratio
0.29%
net, per year
Fund size
$22B
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
?
—Fidelity Revere Street Trust
3.72%
2
T
T 4.125 02.15.36US TREASURY N/B
2.45%
3
T
T 3.375 05.15.33US TREASURY N/B
2.31%
4
T
T 3.75 08.31.31US TREASURY N/B
2.15%
5
T
T 2.75 08.15.32US TREASURY N/B
1.91%
6
T
T 4 11.15.35US TREASURY N/B
1.69%
7
T
T 4.5 11.15.54US TREASURY N/B
1.55%
8
T
T 3.625 09.30.31US TREASURY N/B
1.43%
9
T
T 3.625 12.31.30US TREASURY N/B
1.24%
10
T
T 4.75 05.15.55US TREASURY N/B
1.16%
11
T
T 4.375 05.15.34US TREASURY N/B
1.07%
12
T
T 4 04.30.32US TREASURY N/B
1.04%
13
T
T 3.875 12.31.32US TREASURY N/B
1.00%
14
T
T 4.125 08.15.53US TREASURY N/B
0.95%
15
T
T 4.625 02.15.35US TREASURY N/B
0.91%
16
T
T 4 05.31.30US TREASURY N/B
0.88%
17
T
T 4.25 08.15.35US TREASURY N/B
0.85%
18
T
T 3.875 08.15.34US TREASURY N/B
0.83%
19
T
T 3.875 12.31.29US TREASURY N/B
0.79%
20
T
T 1.875 11.15.51US TREASURY N/B
0.79%
Sectors
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
T
T 4.125 02.15.36US TREASURY N/B
2.45%
2
T
T 3.375 05.15.33US TREASURY N/B
2.31%
3
T
T 3.75 08.31.31US TREASURY N/B
2.15%
4
T
T 2.75 08.15.32US TREASURY N/B
1.91%
5
T
T 4 11.15.35US TREASURY N/B
1.69%
6
T
T 4.5 11.15.54US TREASURY N/B
1.55%
7
T
T 3.625 09.30.31US TREASURY N/B
1.43%
8
T
T 3.625 12.31.30US TREASURY N/B
1.24%
9
T
T 4.75 05.15.55US TREASURY N/B
1.16%
10
T
T 4.375 05.15.34US TREASURY N/B
1.07%
Geography
Top holdings — United States
Your 10 largest positions in this country
1
T
T 4.125 02.15.36US TREASURY N/B
2.45%
2
T
T 3.375 05.15.33US TREASURY N/B
2.31%
3
T
T 3.75 08.31.31US TREASURY N/B
2.15%
4
T
T 2.75 08.15.32US TREASURY N/B
1.91%
5
T
T 4 11.15.35US TREASURY N/B
1.69%
6
T
T 4.5 11.15.54US TREASURY N/B
1.55%
7
T
T 3.625 09.30.31US TREASURY N/B
1.43%
8
T
T 3.625 12.31.30US TREASURY N/B
1.24%
9
T
T 4.75 05.15.55US TREASURY N/B
1.16%
10
T
T 4.375 05.15.34US TREASURY N/B
1.07%
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 2026-05-31); 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.