Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
22%
OVERLAP
BY WEIGHT
57
# OF OVERLAPPING
HOLDINGS
XBI
119
HOLDINGS
49%
ALSO IN BBC
BBC
125
HOLDINGS
55%
ALSO IN XBI
SECTOR DRIFT (XBI minus BBC)
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 BBC |
Overlap | |
|---|---|---|---|---|
 |
AKERO THERAPEUTICS, INC. | 1.3% | 1.5% | 1.3% |
|
SUMMIT THERAPEUTICS INC | 1.0% | 1.0% | 1.0% |
|
PROTAGONIST THERAPEUTICS, INC. | 1.1% | 1.0% | 1.0% |
|
AVIDITY BIOSCIENCES INC | 0.9% | 0.9% | 0.9% |
|
REVOLUTION MEDICINES, INC. | 1.4% | 0.9% | 0.9% |
XBI Overweight Relative to BBC
|
ALNYLAM PHARMACEUTICALS INC | 2.6% |
|
EXELIXIS INC | 2.6% |
|
UNITED THERAPEUTICS CORP | 2.5% |
|
INSMED INC | 2.5% |
|
GILEAD SCIENCES INC | 2.5% |
|
NEUROCRINE BIOSCIENCES INC | 2.5% |
|
NATERA INC | 2.4% |
|
REGENERON PHARMACEUTICALS | 2.4% |
|
INCYTE CORP | 2.4% |
|
MODERNA, INC. | 2.4% |
XBI Underweight Relative to BBC
|
LIQUIDIA TECHNOLOGIES, INC. | -1.4% |
|
SANA BIOTECHNOLOGY, INC. | -1.3% |
|
XERIS PHARMACEUTICALS INC | -1.3% |
 |
MERUS N.V. | -1.1% |
 |
PROTHENA CORP PLC | -1.1% |
|
ALLOGENE THERAPEUTICS, INC. | -1.1% |
|
EDGEWISE THERAPEUTICS, INC. | -1.0% |
 |
CUREVAC N.V. | -1.0% |
|
ANAPTYSBIO, INC. | -0.9% |
|
ARVINAS, INC. | -0.9% |