The Biotech HOLDRs ETF (stock symbol BBH) provides exposure to stocks across the biotechnology sector.
The top components for the Biotech HOLDRs ETF:
Amgen Inc. AMGN 36.89%
Gilead Sciences, Inc. GILD 22.66%
Biogen Idec Inc BIIB 16.16%
Genzyme Corporation GENZ 10.64%
SHIRE SHP.L 5.01%
Life Technologies Corporation LIFE 4.29%
Human Genome Sciences, Inc. HGSI 2.61%
Alkermes, Inc. ALKS 0.59%
Enzon Pharmaceuticals, Inc. ENZN 0.35

Biotech HOLDRs ETF