Fund Overlap

See which holdings any two equity ETFs have in common, along with top differences in exposure.


For overlap across multiple ETFs use Portfolio Builder   
OVERLAP
29%

OVERLAP
BY WEIGHT
44

# OF OVERLAPPING
HOLDINGS
GNMX
56
HOLDINGS
79%
ALSO IN IBB
IBB
251
HOLDINGS
20%
ALSO IN GNMX
SECTOR DRIFT (GNMX minus IBB)
OVERLAPPING HOLDINGS

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Company Weight
in GNMX
Weight
in IBB
Overlap
VERTEX PHARMACEUTICALS INC 7.0% 7.4% 7.0%
ALNYLAM PHARMACEUTICALS INC 4.5% 3.6% 3.6%
REVOLUTION MEDICINES, INC. 3.6% 2.5% 2.5%
ILLUMINA INC 4.0% 2.2% 2.2%
INCYTE CORP 3.0% 1.7% 1.7%
GNMX Overweight Relative to IBB
THERMO FISHER SCIENTIFIC INC 8.8%
GUARDANT HEALTH, INC. 3.8%
QIAGEN NV 2.1%
GENMAB A/S SPONSORED ADR 1.8%
ILLUMINA INC 1.8%
BIOMARIN PHARMACEUTICAL INC 1.7%
IONIS PHARMACEUTICALS, INC. 1.6%
KRYSTAL BIOTECH, INC. 1.6%
CRISPR THERAPEUTICS AG 1.5%
VERACYTE INC 1.5%
GNMX Underweight Relative to IBB
GILEAD SCIENCES INC -7.5%
AMGEN INC -7.2%
REGENERON PHARMACEUTICALS -5.7%
ARGENX SE ADR -3.5%
NATERA INC -2.7%
BIOGEN IDEC INC -2.6%
UNITED THERAPEUTICS CORP -2.2%
INSMED INC -2.1%
BEIGENE LTD. SPONSORED ADR -1.9%
NEUROCRINE BIOSCIENCES INC -1.4%
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