Fund Overlap

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


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OVERLAP
15%

OVERLAP
BY WEIGHT
16

# OF OVERLAPPING
HOLDINGS
GDOC
42
HOLDINGS
42%
ALSO IN IBB
IBB
251
HOLDINGS
7%
ALSO IN GDOC
SECTOR DRIFT (GDOC minus IBB)
OVERLAPPING HOLDINGS

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Company Weight
in GDOC
Weight
in IBB
Overlap
ARGENX SE ADR 4.0% 3.8% 3.8%
VERTEX PHARMACEUTICALS INC 1.5% 7.8% 1.5%
ROIVANT SCIENCES LTD. 2.5% 1.4% 1.4%
INSMED INC 1.0% 1.8% 1.0%
MADRIGAL PHARMACEUTICALS, INC. 1.1% 0.9% 0.9%
GDOC Overweight Relative to IBB
ELI LILLY & CO 13.3%
JOHNSON & JOHNSON 8.3%
MERCK & CO. INC. 6.5%
GUARDANT HEALTH, INC. 5.5%
ASTRAZENECA PLC 4.6%
INTUITIVE SURGICAL INC 3.8%
DEXCOM INC 3.5%
CENCORA INC 3.4%
THERMO FISHER SCIENTIFIC INC 3.3%
AGILENT TECHNOLOGIES INC 3.3%
GDOC Underweight Relative to IBB
AMGEN INC -8.2%
GILEAD SCIENCES INC -7.1%
VERTEX PHARMACEUTICALS INC -6.3%
REGENERON PHARMACEUTICALS -5.2%
ALNYLAM PHARMACEUTICALS INC -2.8%
NATERA INC -2.8%
BIOGEN IDEC INC -2.3%
ILLUMINA INC -2.3%
REVOLUTION MEDICINES, INC. -2.2%
BEIGENE LTD. SPONSORED ADR -2.0%
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