Fidelity Small Cap Index Fund

Fidelity Salem Street Trust · 1 share class

U.S. equity index fund
One fund, 1 share class:FSSNX
$32.56B NAV
1,929 positions · as of 2026-04-30 · filed 2026-06-26

Fund classification

Classified from what the fund holds · as of 2026 Q2

Fidelity Small Cap Index Fund is a U.S. equity index fund that tracks the Russell 2000 Index. 34% of FSSNX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 86% of the fund’s equity).

Asset class
Equity
Region
United States
Management
Index (passive)
Fund type
Open-end fund

Fund profile

As filed in the prospectus · 2026 Q2

Fidelity Small Cap Index Fund seeks to provide investment results that correspond to the total return of stocks of small-capitalization United States companies.

Strategy · summarised

The fund tracks the Russell 2000 Index, a market-capitalization-weighted benchmark of small-cap U.S. stocks, using replication and holding substantially all index constituents. Because the fund may not hold every security in the index, its returns may diverge from the index.

Expenses
0.03%one share class
Share classExpense ratio
FSSNX0.03%

Portfolio turnover 20.00% · as of 2026 Q2

Allocation

Asset groups · long / short shown separately, never netted · 2026 Q2

108.47%
of net assets
Stocks99.59%
Cash & short-term8.81%
Derivatives0.03%
Bonds0.03%

These positions come to 108.47% of the fund's net assets. This counts only what the fund reported holding — the holdings disclosure covers assets, not liabilities such as borrowings — so it is not expected to reconcile to 100%.

Derivatives are shown at market value, not notional exposure.

Sector allocation

The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2

100%
of net assets
Industrials17.4%
Health Care14.7%
Financials14.6%
Information Technology14.1%
11 smaller39.1%

Government, Securitized and Cash are non-corporate buckets; International is foreign holdings we don’t sector-classify, and Other is the residual (held funds, unresolved names).

Portfolio growth profile

How much of the fund’s stock holdings are in fast-growing companies · as of 2026 Q2

Revenue growth
34%of stock holdings in top-quartile growers
covering 86% of the fund’s equity

Share of the fund’s equity (by value) in companies whose trailing five-year revenue — or net-income — growth ranks in the top 25% of U.S. public companies. Foreign and newly-listed holdings are excluded, so the figure covers only part of the book. From SEC filings — not investment advice. How we measure this.

Latest quarter

What changed since the fund's previous filing

2026Q2 vs 2026Q1: 23 new49 exited

Largest new: PIPR, CHICAGO MERCANTILE EXCH INC, UST BILLS, ASST, BROOKFIELD BUSINESS COR, CDNL, YSS, BETA

Largest exited: AVIDITY BIOSCIENCES INC, CADENCE BANK, PIPER SANDLER COS, AMICUS THERAPEUTICS INC, PCH, REV GROUP INC, TEGNA INC, ARCELLX INC

Return profile

Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026

1-year
+44.57%
3-year
+65.74%
5-year
+32.97%
Volatility
15.04%
Worst 3-yr fall
-18.80%
Cumulative return· May 2023 – Apr 2026

Debt profile

What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-04-30

Avg coupon
0.00%
Avg maturity
0.04 yr
Coupon type

Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.

0%
floating
Fixed rate100.0%
Maturity ladder

Share of the fund's debt value in each maturity band, shortest first.

<1y
<1y100.0%
Flagged holdings
Defaulted: none reported
In arrears: none reported
Paid in kind: none reported

Based on what filers reported; a filer that never reported a flag also reads as none.

Holdings

By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page

Issuer%NAVValue
Fidelity Revere Street Trust8.53%$2.78B
BLOOM ENERGY CORPBE1.88%$612.91M
CREDO TECHNOLOGY GROUP HOLDING LTD0.85%$277.95M
FABRINET0.75%$244.31M
COEUR MINING INCCDE0.56%$181.65M
NEXTPOWER INCNXT0.53%$171.99M
ECHOSTAR CORPECHO0.51%$165.20M
TTM TECHNOLOGIES INCTTMI0.49%$160.25M
IONQ INCIONQ0.47%$154.04M
STERLING INFRASTRUCTURE INCSTRL0.47%$152.23M
Showing 10 of 1,929Sign in to see more

Reported price is the fund's own reported value divided by its own reported shares at 2026-04-30 — not a live quote, and not what the fund paid.

Top 10 positions are 15.04% of net assets, top 25 20.40%, across 1.9K issuers.

See more of this fund's book

More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.

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