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   

14

Number of overlapping holdings

6.3%

% of IBB's 260 holdings also in GDOC

37.8%

% of GDOC's 39 holdings also in IBB

Overlap by Weight
Sector Drift (IBB minus GDOC)
Overlapping Holdings

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Company Weight
in IBB
Weight
in GDOC
Overlap
ARGENX SE ADR 2.9% 2.3% 2.3%
ALNYLAM PHARMACEUTICALS INC 3.8% 1.7% 1.7%
NEUROCRINE BIOSCIENCES INC 1.4% 2.1% 1.4%
BIOMARIN PHARMACEUTICAL INC 1.4% 3.3% 1.4%
METTLER-TOLEDO INTERNATIONAL 2.8% 1.4% 1.4%

Position Highlights (Non-Overlapping Exposures)
IBB Overweight Relative to GDOC
VERTEX PHARMACEUTICALS INC 8.4%
AMGEN INC 8.2%
GILEAD SCIENCES INC 8.1%
REGENERON PHARMACEUTICALS 6.9%
IQVIA HOLDINGS INC 3.2%
WATERS CORP 2.5%
ALNYLAM PHARMACEUTICALS INC 2.1%
BIOGEN IDEC INC 2.1%
NATERA INC 2.0%
UNITED THERAPEUTICS CORP 1.6%
IBB Underweight Relative to GDOC
ELI LILLY & CO -9.7%
BOSTON SCIENTIFIC CORP -8.3%
ABBVIE INC -6.4%
INTUITIVE SURGICAL INC -5.8%
ABBOTT LABORATORIES -5.2%
UNITEDHEALTH GROUP INC -5.2%
INSULET CORP -4.4%
ASTRAZENECA PLC -4.2%
MERCK & CO. INC. -4.0%
NOVO NORDISK A/S-B -3.8%
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