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   

81

Number of overlapping holdings

39.3%

% of IBBQ's 207 holdings also in BBC

81.8%

% of BBC's 105 holdings also in IBBQ

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

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Company Weight
in IBBQ
Weight
in BBC
Overlap
CYTOKINETICS INC 0.8% 1.3% 0.8%
VAXCYTE, INC. 0.7% 0.8% 0.7%
REVOLUTION MEDICINES, INC. 0.6% 0.8% 0.6%
KRYSTAL BIOTECH, INC. 0.5% 1.0% 0.5%
MADRIGAL PHARMACEUTICALS, INC. 0.5% 0.7% 0.5%

Position Highlights (Non-Overlapping Exposures)
IBBQ Overweight Relative to BBC
AMGEN INC 8.7%
VERTEX PHARMACEUTICALS INC 8.3%
REGENERON PHARMACEUTICALS 8.2%
GILEAD SCIENCES INC 8.2%
ASTRAZENECA PLC-SPONS ADR 4.5%
MODERNA, INC. 4.4%
BIOGEN IDEC INC 3.2%
ILLUMINA INC 2.1%
ALNYLAM PHARMACEUTICALS INC 2.1%
BIOMARIN PHARMACEUTICAL INC 1.9%
IBBQ Underweight Relative to BBC
VIKING THERAPEUTICS, INC. -3.0%
VERA THERAPEUTICS, INC. CLASS A -2.0%
SANA BIOTECHNOLOGY, INC. -1.7%
AVIDITY BIOSCIENCES INC -1.5%
DYNE THERAPEUTICS INC -1.4%
CULLINAN ONCOLOGY, INC. -1.4%
LIQUIDIA TECHNOLOGIES, INC. -1.3%
IGM BIOSCIENCES, INC. -1.3%
MACROGENICS INC -1.3%
NIVALIS THERAPEUTICS INC -1.2%
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