Fidelity ZERO Extended Market Index Fund
U.S. stock index fund · tracks Fidelity U.S. Extended Investable Market Index
As of its 2026 Q2 report, Fidelity ZERO Extended Market Index Fund held 2,184 positions with $2.42B in net assets. Its ten largest holdings made up 7.0% of the fund. The FZIPX share class costs 0% a year. Over the 12 months to May 2026, FZIPX returned 34.9%, with dividends reinvested. In 2026 Q3 it added 9 new positions and exited 54.
Fidelity ZERO Extended Market Index Fund seeks to provide investment results that correspond to the total return of stocks of mid- to small-capitalization U.S. companies.
The fund tracks the Fidelity U.S. Extended Investable Market Index, which comprises mid- and small-capitalization U.S. stocks excluding the 500 largest companies, using statistical sampling techniques to replicate index returns based on factors including capitalization, industry, valuation ratios, and dividend yield. Because the fund samples rather than holds all index constituents, its returns may diverge from the index.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
Fidelity Revere Street Trust | 4.24% | $102.48M | — | — |
ALABASTERA LABS INC | 0.38% | $9.09M | 46.7K | $194.74 |
FABRINET | 0.36% | $8.62M | 12.6K | $683.47 |
NVENT ELECTRIC PLC | 0.34% | $8.11M | 56.8K | $142.90 |
0.33% | $7.89M | 110.4K | $71.45 | |
0.29% | $6.96M | 32.2K | $216.39 | |
MKSIMKS INC | 0.28% | $6.70M | 23.6K | $283.75 |
0.28% | $6.67M | 59.3K | $112.61 | |
RDDTREDDIT INC | 0.28% | $6.65M | 45.2K | $147.23 |
0.28% | $6.66M | 11.1K | $599.09 |
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 2,184 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 | 99.77% |
| Cash & short-term | 4.35% |
| Derivatives | 0.02% |
| Bonds | 0.01% |
Derivatives are shown at market value, not notional exposure.
By sector
- Financials
- 16.6%
- Industrials
- 16.6%
- Information Technology
- 14.2%
- Health Care
- 14.0%
- 11 other sectors
- 38.6%
- Financials
- 16.6%
- Industrials
- 16.6%
- Information Technology
- 14.2%
- Health Care
- 14.0%
- Consumer Discretionary
- 10.0%
- Real Estate
- 6.8%
- Cash
- 3.7%
- Energy
- 3.7%
- Materials
- 3.4%
- Communication Services
- 3.1%
- Consumer Staples
- 2.9%
- International
- 2.5%
- Utilities
- 2.4%
- Other
- 0.1%
- Government
- 0.0%
How it has done
FZIPX share class · total returns with dividends reinvested
Volatility over the last 12 months: 12.85%. 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 ZERO Extended Market Index Fund is a U.S. equity index fund that tracks the Fidelity U.S. Extended Investable Market Index. 24% of FZIPX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 89% of the fund’s equity).
- Asset class
- Equity
- Region
- United States
- Management
- Index (passive)
- Fund type
- Open-end fund
- Expense ratio, by class
- 0.00%· FZIPX 0.00%
- Portfolio turnover
- 13.00% a year · as of 2025 Q4
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.
9 new· the largest 6
54 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.
Explore shared holdings, compare funds and follow their businesses with your connected AI:
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