Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
40%
OVERLAP
BY WEIGHT
117
# OF OVERLAPPING
HOLDINGS
XBI
137
HOLDINGS
88%
ALSO IN IBB
IBB
257
HOLDINGS
57%
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. | 2.2% | 1.7% | 1.7% |
|
AMGEN INC | 1.5% | 8.7% | 1.5% |
|
GILEAD SCIENCES INC | 1.5% | 9.4% | 1.5% |
|
REVOLUTION MEDICINES, INC. | 1.6% | 1.4% | 1.4% |
|
VERTEX PHARMACEUTICALS INC | 1.3% | 8.8% | 1.3% |
XBI Overweight Relative to IBB
|
CELCUITY INC. | 1.3% |
|
ABBVIE INC | 1.2% |
|
EXACT SCIENCES CORP | 1.2% |
|
ARCELLX, INC. | 1.2% |
|
TG THERAPEUTICS INC | 1.2% |
|
AMICUS THERAPEUTICS INC | 1.1% |
|
VIKING THERAPEUTICS, INC. | 1.1% |
|
MIRUM PHARMACEUTICALS, INC. | 1.1% |
|
VAXCYTE, INC. | 1.1% |
|
CG ONCOLOGY, INC. | 1.0% |
XBI Underweight Relative to IBB
|
GILEAD SCIENCES INC | -7.9% |
|
VERTEX PHARMACEUTICALS INC | -7.4% |
|
AMGEN INC | -7.3% |
|
REGENERON PHARMACEUTICALS | -5.5% |
|
ALNYLAM PHARMACEUTICALS INC | -2.6% |
 |
ARGENX SE ADR | -2.6% |
|
BEIGENE LTD. SPONSORED ADR | -1.8% |
|
INSMED INC | -1.7% |
|
ILLUMINA INC | -1.6% |
|
NATERA INC | -1.2% |