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
30%

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 6.3% 8.0% 6.3%
MODERNA, INC. 7.0% 3.9% 3.9%
REVOLUTION MEDICINES, INC. 3.7% 2.9% 2.9%
ALNYLAM PHARMACEUTICALS INC 2.9% 2.4% 2.4%
ILLUMINA INC 4.0% 2.3% 2.3%
GNMX Overweight Relative to IBB
THERMO FISHER SCIENTIFIC INC 8.6%
GUARDANT HEALTH, INC. 3.6%
MODERNA, INC. 3.1%
10X GENOMICS INC CLASS A 2.7%
QIAGEN NV 1.9%
IOVANCE BIOTHERAPEUTICS INC 1.8%
TWIST BIOSCIENCE CORP. 1.8%
ILLUMINA INC 1.7%
GENMAB A/S SPONSORED ADR 1.6%
UNIQURE N.V. 1.6%
GNMX Underweight Relative to IBB
AMGEN INC -7.7%
GILEAD SCIENCES INC -7.4%
REGENERON PHARMACEUTICALS -5.8%
ARGENX SE ADR -3.8%
NATERA INC -3.3%
BIOGEN IDEC INC -2.4%
INSMED INC -2.1%
BEIGENE LTD. SPONSORED ADR -2.0%
VERTEX PHARMACEUTICALS INC -1.6%
ROIVANT SCIENCES LTD. -1.6%
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