Fidelity Extended Market Index FundFSMAX
Type
Mutual fund
Peer group
US equity: mid companies
Net assets
$41.0B
Expense ratio
0.03%
1-year return
+18.5%
3 years, a year
+18.3%
5 years, a year
+6.1%
Holdings
3,393
What it aims to do.
Fidelity Extended Market Index Fund seeks to provide investment results that correspond to the total return of stocks of mid- to small-capitalization United States companies.
Top 10 holdings.
| Holding | % of fund |
|---|---|
| Fidelity Revere Street Trust | 5.53% |
| VRT Vertiv Holdings Co | 1.25% |
| MRVL Marvell Technology Inc | 0.90% |
| SNOW Snowflake Inc | 0.73% |
| NET Cloudflare Inc | 0.70% |
| FERG Ferguson Enterprises Inc | 0.65% |
| LNG Cheniere Energy Inc | 0.65% |
| LITE Lumentum Holdings Inc | 0.64% |
| RBLX Roblox Corp | 0.57% |
| ALNY Alnylam Pharmaceuticals Inc | 0.56% |
More on FSMAX.
- FSMAX overview
- FSMAX holdings
- FSMAX risk
- FSMAX costs
- FSMAX money in and out
- FSMAX share classes
- Compare FSMAX with other funds
Returns after fees, from the fund's SEC filings up to Aug 2026. Past returns are not a promise. Not financial advice.