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   

146

Number of overlapping holdings

65.5%

% of BTEC's 226 holdings also in IBB

58.2%

% of IBB's 265 holdings also in BTEC

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

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Company Weight
in BTEC
Weight
in IBB
Overlap
SEATTLE GENETICS INC 3.6% 3.7% 3.6%
ILLUMINA INC 2.3% 2.2% 2.2%
ALNYLAM PHARMACEUTICALS INC 3.1% 2.2% 2.2%
SAREPTA THERAPEUTICS INC 2.7% 1.0% 1.0%
IONIS PHARMACEUTICALS, INC. 1.6% 0.6% 0.6%

Position Highlights (Non-Overlapping Exposures)
BTEC Overweight Relative to IBB
EXACT SCIENCES CORP 3.5%
BIO-RAD LABORATORIES-CL A 2.8%
SAREPTA THERAPEUTICS INC 1.7%
INSPIRE MEDICAL SYSTEMS, INC. 1.6%
ELANCO ANIMAL HEALTH, INC. 1.6%
PERRIGO CO 1.2%
KARUNA THERAPEUTICS, INC. 1.2%
IONIS PHARMACEUTICALS, INC. 1.0%
REATA PHARMACEUTICALS, INC. CLASS A 1.0%
NATERA INC 1.0%
BTEC Underweight Relative to IBB
AMGEN INC -9.6%
VERTEX PHARMACEUTICALS INC -8.6%
REGENERON PHARMACEUTICALS -8.3%
GILEAD SCIENCES INC -8.0%
IQVIA HOLDINGS INC -3.7%
MODERNA, INC. -3.6%
BIOGEN IDEC INC -3.5%
METTLER-TOLEDO INTERNATIONAL -2.4%
ARGENX SE ADR -2.3%
BIONTECH SE SPONSORED ADR -2.1%
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