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
28%

OVERLAP
BY WEIGHT
43

# OF OVERLAPPING
HOLDINGS
GNMX
56
HOLDINGS
78%
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 6.7% 7.8% 6.7%
ALNYLAM PHARMACEUTICALS INC 3.6% 2.8% 2.8%
REVOLUTION MEDICINES, INC. 3.9% 2.8% 2.8%
ILLUMINA INC 4.3% 2.3% 2.3%
INCYTE CORP 3.3% 1.8% 1.8%
GNMX Overweight Relative to IBB
THERMO FISHER SCIENTIFIC INC 9.1%
GUARDANT HEALTH, INC. 3.8%
QIAGEN NV 2.1%
10X GENOMICS INC CLASS A 2.1%
ILLUMINA INC 1.9%
BIO-TECHNE CORPORATION 1.7%
GENMAB A/S SPONSORED ADR 1.7%
VERACYTE INC 1.6%
BIOMARIN PHARMACEUTICAL INC 1.6%
UNIQURE N.V. 1.6%
GNMX Underweight Relative to IBB
AMGEN INC -8.2%
GILEAD SCIENCES INC -7.1%
REGENERON PHARMACEUTICALS -5.2%
ARGENX SE ADR -3.8%
NATERA INC -2.8%
BIOGEN IDEC INC -2.3%
BEIGENE LTD. SPONSORED ADR -2.0%
INSMED INC -1.8%
UNITED THERAPEUTICS CORP -1.7%
ROIVANT SCIENCES LTD. -1.4%
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