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   

50

Number of overlapping holdings

96.2%

% of BBP's 52 holdings also in IBB

24.6%

% of IBB's 223 holdings also in BBP

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

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Company Weight
in BBP
Weight
in IBB
Overlap
MODERNA, INC. 2.0% 3.2% 2.0%
REGENERON PHARMACEUTICALS 2.0% 8.8% 2.0%
VERTEX PHARMACEUTICALS INC 1.9% 9.0% 1.9%
AMGEN INC 1.9% 7.9% 1.9%
BIOMARIN PHARMACEUTICAL INC 1.7% 1.7% 1.7%

Position Highlights (Non-Overlapping Exposures)
BBP Overweight Relative to IBB
LEXICON PHARMACEUTICALS, INC. 3.5%
TARSUS PHARMACEUTICALS, INC. 2.9%
AGIOS PHARMACEUTICALS INC 2.4%
SPRINGWORKS THERAPEUTICS, INC. 2.3%
ADMA BIOLOGICS, INC. 2.2%
IRONWOOD PHARMACEUTICALS INC 2.1%
AMYLYX PHARMACEUTICALS, INC. 2.1%
KINIKSA PHARMACEUTICALS LTD. CLASS A 2.0%
LIGAND PHARMACEUTICALS-CL B 1.9%
CRISPR THERAPEUTICS AG 1.8%
BBP Underweight Relative to IBB
VERTEX PHARMACEUTICALS INC -7.0%
REGENERON PHARMACEUTICALS -6.8%
AMGEN INC -6.0%
GILEAD SCIENCES INC -5.5%
IQVIA HOLDINGS INC -4.3%
METTLER-TOLEDO INTERNATIONAL -2.6%
ILLUMINA INC -2.1%
WATERS CORP -1.9%
ARGENX SE ADR -1.7%
BIOGEN IDEC INC -1.6%
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