Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.

115
Number of overlapping holdings
85.8%
% of XBI's 130 holdings also in IBB
45.8%
% of IBB's 265 holdings also in XBI
Overlap by Weight
Sector Drift (XBI minus IBB)
Overlapping Holdings
Top 5 only shown here. Please log-in or sign up for a Basic (Free) membership to view the complete list.
Company | Weight in XBI |
Weight in IBB |
Overlap | |
---|---|---|---|---|
AMGEN INC | 1.5% | 9.6% | 1.5% | |
REGENERON PHARMACEUTICALS | 1.3% | 8.3% | 1.3% | |
SEATTLE GENETICS INC | 1.3% | 3.7% | 1.3% | |
VERTEX PHARMACEUTICALS INC | 1.3% | 8.6% | 1.3% | |
INCYTE CORP | 1.2% | 1.3% | 1.2% |
Position Highlights (Non-Overlapping Exposures)
XBI Overweight Relative to IBB
BRIDGEBIO PHARMA, INC. | 1.9% | |
HORIZON PHARMA PLC | 1.4% | |
ARDELYX INC | 1.4% | |
ABBVIE INC | 1.3% | |
CATALYST PHARMACEUTICAL PART | 1.3% | |
REVOLUTION MEDICINES, INC. | 1.2% | |
NOVAVAX INC | 1.2% | |
TWIST BIOSCIENCE CORP. | 1.2% | |
INSMED INC | 1.1% | |
EXACT SCIENCES CORP | 1.1% |
XBI Underweight Relative to IBB
AMGEN INC | -8.1% | |
VERTEX PHARMACEUTICALS INC | -7.3% | |
REGENERON PHARMACEUTICALS | -7.0% | |
GILEAD SCIENCES INC | -6.8% | |
IQVIA HOLDINGS INC | -3.7% | |
BIOGEN IDEC INC | -2.5% | |
MODERNA, INC. | -2.5% | |
METTLER-TOLEDO INTERNATIONAL | -2.4% | |
SEATTLE GENETICS INC | -2.4% | |
ARGENX SE ADR | -2.3% |