Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
41%
OVERLAP
BY WEIGHT
115
# OF OVERLAPPING
HOLDINGS
XBI
137
HOLDINGS
84%
ALSO IN IBB
IBB
251
HOLDINGS
54%
ALSO IN XBI
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 | |
|---|---|---|---|---|
 |
MODERNA, INC. | 3.0% | 3.9% | 3.0% |
|
NATERA INC | 1.5% | 3.3% | 1.5% |
 |
ROIVANT SCIENCES LTD. | 1.4% | 1.6% | 1.4% |
|
REVOLUTION MEDICINES, INC. | 1.4% | 2.9% | 1.4% |
|
INSMED INC | 1.4% | 2.1% | 1.4% |
XBI Overweight Relative to IBB
|
DIANTHUS THERAPEUTICS INC | 1.3% |
|
TWIST BIOSCIENCE CORP. | 1.3% |
|
TG THERAPEUTICS INC | 1.1% |
|
VIKING THERAPEUTICS, INC. | 1.1% |
|
ABBVIE INC | 1.1% |
|
SUMMIT THERAPEUTICS INC | 1.1% |
|
ORUKA THERAPEUTICS INC | 1.1% |
|
GALENA BIOPHARMA INC | 1.0% |
|
CG ONCOLOGY, INC. | 1.0% |
|
IOVANCE BIOTHERAPEUTICS INC | 1.0% |
XBI Underweight Relative to IBB
|
VERTEX PHARMACEUTICALS INC | -6.8% |
|
AMGEN INC | -6.7% |
|
GILEAD SCIENCES INC | -6.2% |
|
REGENERON PHARMACEUTICALS | -4.6% |
 |
ARGENX SE ADR | -3.8% |
|
ILLUMINA INC | -2.3% |
|
BEIGENE LTD. SPONSORED ADR | -2.0% |
|
NATERA INC | -1.8% |
|
ALNYLAM PHARMACEUTICALS INC | -1.6% |
|
REVOLUTION MEDICINES, INC. | -1.5% |