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
116
# OF OVERLAPPING
HOLDINGS
XBI
138
HOLDINGS
85%
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 | |
|---|---|---|---|---|
 |
REVOLUTION MEDICINES, INC. | 1.3% | 2.8% | 1.3% |
 |
ROIVANT SCIENCES LTD. | 1.2% | 1.4% | 1.2% |
|
NATERA INC | 1.2% | 2.8% | 1.2% |
|
MODERNA, INC. | 1.2% | 1.5% | 1.2% |
|
INSMED INC | 1.2% | 1.8% | 1.2% |
XBI Overweight Relative to IBB
|
DIANTHUS THERAPEUTICS INC | 1.3% |
|
VIKING THERAPEUTICS, INC. | 1.2% |
|
TG THERAPEUTICS INC | 1.2% |
|
ABBVIE INC | 1.1% |
|
ERASCA, INC. | 1.1% |
|
ORUKA THERAPEUTICS INC | 1.1% |
|
APOGEE THERAPEUTICS, INC. | 1.0% |
|
GALENA BIOPHARMA INC | 1.0% |
|
CG ONCOLOGY, INC. | 0.9% |
|
CELCUITY INC. | 0.9% |
XBI Underweight Relative to IBB
|
AMGEN INC | -7.1% |
|
VERTEX PHARMACEUTICALS INC | -6.8% |
|
GILEAD SCIENCES INC | -6.0% |
|
REGENERON PHARMACEUTICALS | -4.1% |
 |
ARGENX SE ADR | -3.8% |
|
ILLUMINA INC | -2.3% |
|
BEIGENE LTD. SPONSORED ADR | -2.0% |
|
ALNYLAM PHARMACEUTICALS INC | -1.9% |
|
NATERA INC | -1.6% |
|
REVOLUTION MEDICINES, INC. | -1.5% |