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   

104

Number of overlapping holdings

81.9%

% of XBI's 128 holdings also in IBBQ

41.6%

% of IBBQ's 250 holdings also in XBI

Overlap by Weight
Sector Drift (XBI minus IBBQ)
Overlapping Holdings

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Company Weight
in XBI
Weight
in IBBQ
Overlap
SEATTLE GENETICS INC 1.4% 4.4% 1.4%
VERTEX PHARMACEUTICALS INC 1.4% 9.1% 1.4%
AMGEN INC 1.3% 9.3% 1.3%
GILEAD SCIENCES INC 1.3% 8.9% 1.3%
BIOMARIN PHARMACEUTICAL INC 1.3% 1.8% 1.3%

Position Highlights (Non-Overlapping Exposures)
XBI Overweight Relative to IBBQ
MIRATI THERAPEUTICS INC 1.7%
TG THERAPEUTICS INC 1.6%
NATERA INC 1.3%
CRISPR THERAPEUTICS AG 1.3%
BEAM THERAPEUTICS, INC. 1.2%
ABBVIE INC 1.2%
BLUEPRINT MEDICINES CORP. 1.2%
EXACT SCIENCES CORP 1.1%
IRONWOOD PHARMACEUTICALS INC 1.1%
SAGE THERAPEUTICS INC 1.1%
XBI Underweight Relative to IBBQ
AMGEN INC -7.9%
VERTEX PHARMACEUTICALS INC -7.7%
GILEAD SCIENCES INC -7.6%
REGENERON PHARMACEUTICALS -7.4%
ASTRAZENECA PLC-SPONS ADR -4.1%
SEATTLE GENETICS INC -3.0%
BIOGEN IDEC INC -2.5%
MODERNA, INC. -2.3%
ILLUMINA INC -1.7%
ARGENX SE ADR -1.6%
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