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
43

# OF OVERLAPPING
HOLDINGS
GNMX
56
HOLDINGS
77%
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 6.5% 7.9% 6.5%
MODERNA, INC. 6.8% 3.7% 3.7%
REVOLUTION MEDICINES, INC. 3.7% 2.8% 2.8%
ALNYLAM PHARMACEUTICALS INC 3.0% 2.5% 2.5%
ILLUMINA INC 4.1% 2.3% 2.3%
GNMX Overweight Relative to IBB
THERMO FISHER SCIENTIFIC INC 8.3%
GUARDANT HEALTH, INC. 3.5%
MODERNA, INC. 3.1%
10X GENOMICS INC CLASS A 2.4%
QIAGEN NV 1.9%
IOVANCE BIOTHERAPEUTICS INC 1.8%
ILLUMINA INC 1.8%
TWIST BIOSCIENCE CORP. 1.7%
GENMAB A/S SPONSORED ADR 1.7%
UNIQURE N.V. 1.5%
GNMX Underweight Relative to IBB
AMGEN INC -8.4%
GILEAD SCIENCES INC -7.3%
REGENERON PHARMACEUTICALS -5.8%
ARGENX SE ADR -3.7%
NATERA INC -3.1%
BIOGEN IDEC INC -2.3%
BEIGENE LTD. SPONSORED ADR -2.0%
INSMED INC -1.9%
VERTEX PHARMACEUTICALS INC -1.5%
UNITED THERAPEUTICS CORP -1.4%
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