ETF · holdings as filed 2026-05-31
What's inside FSMTX? Fidelity SAI Total Bond Fund
Holdings 6,167 positions in the fund
Expense ratio 0.29% net, per year
Fund size $22B total net assets Top 20 holdings Rank Logo Ticker / Name Weight 1 ?
— Fidelity Revere Street Trust
3.72% 2 BOND
US Treasury Note 4.125% · Feb 2036
2.45% 3 BOND
US Treasury Note 3.375% · May 2033
2.31% 4 BOND
US Treasury Note 3.75% · Aug 2031
2.15% 5 BOND
US Treasury Note 2.75% · Aug 2032
1.91% 6 BOND
US Treasury Note 4% · Nov 2035
1.69% 7 BOND
US Treasury Note 4.5% · Nov 2054
1.55% 8 BOND
US Treasury Note 3.625% · Sep 2031
1.43% 9 BOND
US Treasury Note 3.625% · Dec 2030
1.24% 10 BOND
US Treasury Note 4.75% · May 2055
1.16% 11 BOND
US Treasury Note 4.375% · May 2034
1.07% 12 BOND
US Treasury Note 4% · Apr 2032
1.04% 13 BOND
US Treasury Note 3.875% · Dec 2032
1.00% 14 BOND
US Treasury Note 4.125% · Aug 2053
0.95% 15 BOND
US Treasury Note 4.625% · Feb 2035
0.91% 16 BOND
US Treasury Note 4% · May 2030
0.88% 17 BOND
US Treasury Note 4.25% · Aug 2035
0.85% 18 BOND
US Treasury Note 3.875% · Aug 2034
0.83% 19 BOND
US Treasury Note 3.875% · Dec 2029
0.79% 20 BOND
US Treasury Note 1.875% · Nov 2051
0.79%
Show more (20 more)
Sectors tap a row to see its top 10 holdings
› 1 Bonds & Fixed Income 69.0% › › › › › Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
US Treasury Note 4.125% · Feb 2036
2.45% 2
BOND
US Treasury Note 3.375% · May 2033
2.31% 3
BOND
US Treasury Note 3.75% · Aug 2031
2.15% 4
BOND
US Treasury Note 2.75% · Aug 2032
1.91% 5
BOND
US Treasury Note 4% · Nov 2035
1.69% 6
BOND
US Treasury Note 4.5% · Nov 2054
1.55% 7
BOND
US Treasury Note 3.625% · Sep 2031
1.43% 8
BOND
US Treasury Note 3.625% · Dec 2030
1.24% 9
BOND
US Treasury Note 4.75% · May 2055
1.16% 10
BOND
US Treasury Note 4.375% · May 2034
1.07% Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
BOND
US Treasury Note 4.125% · Feb 2036
2.45% 2
BOND
US Treasury Note 3.375% · May 2033
2.31% 3
BOND
US Treasury Note 3.75% · Aug 2031
2.15% 4
BOND
US Treasury Note 2.75% · Aug 2032
1.91% 5
BOND
US Treasury Note 4% · Nov 2035
1.69% 6
BOND
US Treasury Note 4.5% · Nov 2054
1.55% 7
BOND
US Treasury Note 3.625% · Sep 2031
1.43% 8
BOND
US Treasury Note 3.625% · Dec 2030
1.24% 9
BOND
US Treasury Note 4.75% · May 2055
1.16% 10
BOND
US Treasury Note 4.375% · May 2034
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).
Hold FSMTX alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio → 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.