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FSMAX

Fidelity Extended Market Index Fund

Mutual fund

$114.05+1.10 (+0.97%)Close Oct 2, 2026

Adjusted price

+12.37% total return, past year

Key statistics

Net assets
$40.1B
Expense ratio
0.03%
52-week range
$94.81$121.15
From all-time high
−5.86%
Max drawdown
−41.67%
Volatility
20.72%
Sharpe ratio
0.66
Beta (5Y monthly)
1.13
First close
Sep 8, 2011

Total

1M
−1.5%
YTD
+13.3%
1Y
+12.4%

Per year

3Y
+19.8%
5Y
+6.2%
10Y
+11.4%
Since 2011
+12.3%

Fund facts

As of May 31, 2026
Holdings
3,364
Top 10 holdings
13.7%
Stocks
99.9%
Cash
5.5%

Sectors

Information Technology
22.3%
Industrials
19.4%
Financials
13.1%
Health Care
12.1%
Consumer Discretionary
8.6%
Other
24.3%

Top holdings

HoldingWeight (%)
Fidelity Revere Street Trust5.5
MRVLMarvell Technology, Inc.2.2
SNOWSnowflake Inc.1.1
NETCloudflare, Inc.0.9
BEBloom Energy Corporation0.9
RKLBRocket Lab Corporation0.8
FLEXFlex Ltd.0.7
MSTRStrategy Inc0.6
LNGCheniere Energy, Inc.0.6
ALABAstera Labs, Inc.0.5

Annual returns

2011 from Sep 8 · 2026 through Oct 2