Fidelity Small Cap Index Fund
U.S. stock index fund · tracks Russell 2000 Index
As of its 2026 Q2 report, Fidelity Small Cap Index Fund held 1,929 positions with $32.56B in net assets. Its ten largest holdings made up 15.0% of the fund. The FSSNX share class costs 0.03% a year. Over the 12 months to May 2026, FSSNX returned 43.2%, with dividends reinvested. In 2026 Q3 it added 245 new positions and exited 211.
Fidelity Small Cap Index Fund seeks to provide investment results that correspond to the total return of stocks of small-capitalization United States companies.
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.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
Fidelity Revere Street Trust | 8.53% | $2.78B | — | — |
1.88% | $612.91M | 2.2M | $283.36 | |
CREDO TECHNOLOGY GROUP HOLDING LTD | 0.85% | $277.95M | 1.6M | $174.01 |
FABRINET | 0.75% | $244.31M | 357.5K | $683.47 |
0.56% | $181.65M | 10.1M | $17.97 | |
0.53% | $171.99M | 1.4M | $119.13 | |
ECHOECHOSTAR CORP | 0.51% | $165.20M | 1.3M | $123.14 |
0.49% | $160.25M | 1.0M | $158.22 | |
IONQIONQ INC | 0.47% | $154.04M | 3.4M | $45.12 |
0.47% | $152.23M | 295.2K | $515.62 |
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.
The 200 largest of 1,929 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Stocks | 99.59% |
| Cash & short-term | 8.81% |
| Derivatives | 0.03% |
| Bonds | 0.03% |
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.
By sector
- Health Care
- 17.6%
- Financials
- 17.4%
- Industrials
- 13.0%
- Information Technology
- 11.7%
- 11 other sectors
- 40.4%
- Health Care
- 17.6%
- Financials
- 17.4%
- Industrials
- 13.0%
- Information Technology
- 11.7%
- Consumer Discretionary
- 8.3%
- Cash
- 8.1%
- Real Estate
- 5.5%
- Energy
- 4.6%
- Materials
- 3.6%
- International
- 3.5%
- Utilities
- 2.4%
- Communication Services
- 2.2%
- Consumer Staples
- 1.8%
- Other
- 0.2%
- Government
- 0.1%
How it has done
FSSNX share class · total returns with dividends reinvested
Volatility over the last 12 months: 14.92%. Past returns are a record, not a forecast.
Jun 2026 and Jul 2026 have been filed since the trailing figures were struck, so they are not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
Fees & fund details
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
- Expense ratio, by class
- 0.03%· FSSNX 0.03%
- Portfolio turnover
- 20.00% a year · as of 2026 Q2
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
245 new· the largest 8
211 exited· the largest 8
Debt profile
What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-04-30
Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.
| Fixed rate | 100.0% |
Share of the fund's debt value in each maturity band, shortest first.
| <1y | 100.0% |
Based on what filers reported; a filer that never reported a flag also reads as none.
Understand how this fund fits with the rest.
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