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ETF · holdings as filed 2026-05-31

What's inside FIABX?

Fidelity SAI Sustainable Core Plus Bond Fund
Holdings
1,003
positions in the fund
Top 10
30%
of fund assets
Expense ratio
0.36%
net, per year
Fund size
$244M
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
?
—Fidelity Revere Street Trust
10.56%
2
T
T 4.125 02.15.36US TREASURY N/B
4.43%
3
T
T 3.75 11.30.32US TREASURY N/B
3.06%
4
T
T 4 01.31.33US TREASURY N/B
2.04%
5
T
T 4.75 02.15.56US TREASURY N/B
1.94%
6
T
T 3.875 04.30.31US TREASURY N/B
1.69%
7
T
T 4.125 04.30.33US TREASURY N/B
1.67%
8
T
T 4.5 12.31.31US TREASURY N/B
1.50%
9
T
T 4 11.15.35US TREASURY N/B
1.42%
10
T
T 4.25 08.15.35US TREASURY N/B
1.39%
11
T
T 4.25 03.31.33US TREASURY N/B
1.36%
12
T
T 3.75 02.28.33US TREASURY N/B
1.31%
13
T
T 4.25 02.15.54US TREASURY N/B
1.28%
14
T
T 4.75 05.15.55US TREASURY N/B
1.28%
15
T
T 4 05.31.30US TREASURY N/B
1.27%
16
T
T 3.5 11.30.30US TREASURY N/B
1.22%
17
T
T 4.625 11.15.55US TREASURY N/B
1.20%
18
F
FNCL 2 7.13FNCL 2 7/13
1.19%
19
T
T 3.625 09.30.31US TREASURY N/B
1.11%
20
T
T 4 04.30.32US TREASURY N/B
1.08%
Sectors
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
T
T 4.125 02.15.36US TREASURY N/B
4.43%
2
T
T 3.75 11.30.32US TREASURY N/B
3.06%
3
T
T 4 01.31.33US TREASURY N/B
2.04%
4
T
T 4.75 02.15.56US TREASURY N/B
1.94%
5
T
T 3.875 04.30.31US TREASURY N/B
1.69%
6
T
T 4.125 04.30.33US TREASURY N/B
1.67%
7
T
T 4.5 12.31.31US TREASURY N/B
1.50%
8
T
T 4 11.15.35US TREASURY N/B
1.42%
9
T
T 4.25 08.15.35US TREASURY N/B
1.39%
10
T
T 4.25 03.31.33US TREASURY N/B
1.36%
Geography
Top holdings — United States
Your 10 largest positions in this country
1
T
T 4.125 02.15.36US TREASURY N/B
4.43%
2
T
T 3.75 11.30.32US TREASURY N/B
3.06%
3
T
T 4 01.31.33US TREASURY N/B
2.04%
4
T
T 4.75 02.15.56US TREASURY N/B
1.94%
5
T
T 3.875 04.30.31US TREASURY N/B
1.69%
6
T
T 4.125 04.30.33US TREASURY N/B
1.67%
7
T
T 4.5 12.31.31US TREASURY N/B
1.50%
8
T
T 4 11.15.35US TREASURY N/B
1.42%
9
T
T 4.25 08.15.35US TREASURY N/B
1.39%
10
T
T 4.25 03.31.33US TREASURY N/B
1.36%
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 FIABX
FIAEXFidelity Sustainable Core Plus Bond Fund
56% overlap
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FIGBFidelity Investment Grade Bond ETF
47% overlap
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FBNDFidelity Total Bond ETF
38% overlap
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FTKFXFidelity Total Bond K6 Fund
36% overlap
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FSMTXFidelity SAI Total Bond Fund
36% overlap
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FTBFXFidelity Total Bond Fund
34% overlap
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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.