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FBIOX

Fidelity Select Biotechnology Portfolio

Mutual fund

$28.24−0.07 (−0.25%)Close Oct 2, 2026

Adjusted price

+32.37% total return, past year

Key statistics

Net assets
$6.29B
Expense ratio
0.62%
52-week range
$22.90$31.72
From all-time high
−10.97%
Max drawdown
−71.98%
Volatility
26.45%
Sharpe ratio
0.59
Beta (5Y monthly)
0.57
First close
Dec 16, 1985

Total

1M
−8.6%
YTD
+17.1%
1Y
+32.4%

Per year

3Y
+26.4%
5Y
+7.9%
10Y
+10.5%
20Y
+12.9%
Since 1985
+12.9%

Fund facts

As of May 31, 2026
Holdings
215
Top 10 holdings
46.4%
Stocks
99.0%
Cash
3.5%
Preferred stock
0.9%

Sectors

Health Care
94.5%
Information Technology
0.2%
Consumer Discretionary
0.2%
Not classified
5.0%

Top holdings

HoldingWeight (%)
KRYSKrystal Biotech, Inc.10.6
ABBVAbbVie Inc.9.2
AMGNAmgen Inc.6.5
GILDGilead Sciences, Inc.4.8
Fidelity Revere Street Trust3.4
ALNYAlnylam Pharmaceuticals, Inc.2.9
PRAXPraxis Precision Medicines, Inc.2.5
INSMInsmed Incorporated2.3
ARGXargenx SE2.2
ASNDAscendis Pharma A/S2.0

Annual returns

1985 from Dec 16 · 2026 through Oct 2