Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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104
Number of overlapping holdings
80.6%
% of XBI's 142 holdings also in IBBQ
52.0%
% of IBBQ's 216 holdings also in XBI
Overlap by Weight
Sector Drift (XBI minus IBBQ)
Overlapping Holdings
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| Company | Weight in XBI |
Weight in IBBQ |
Overlap | |
|---|---|---|---|---|
 |
GILEAD SCIENCES INC | 3.2% | 9.4% | 3.2% |
|
ALNYLAM PHARMACEUTICALS INC | 2.9% | 3.3% | 2.9% |
|
AMGEN INC | 2.8% | 8.0% | 2.8% |
|
REGENERON PHARMACEUTICALS | 2.8% | 8.6% | 2.8% |
|
VERTEX PHARMACEUTICALS INC | 2.5% | 7.8% | 2.5% |
Position Highlights (Non-Overlapping Exposures)
XBI Overweight Relative to IBBQ
|
EXACT SCIENCES CORP | 3.9% |
|
VIKING THERAPEUTICS, INC. | 3.0% |
|
ABBVIE INC | 2.9% |
|
NATERA INC | 2.8% |
|
UNITED THERAPEUTICS CORP | 1.5% |
|
CYTOKINETICS INC | 1.4% |
|
SAREPTA THERAPEUTICS INC | 1.3% |
|
TG THERAPEUTICS INC | 1.1% |
|
INCYTE CORP | 1.0% |
|
BIOMARIN PHARMACEUTICAL INC | 1.0% |
XBI Underweight Relative to IBBQ
|
GILEAD SCIENCES INC | -6.3% |
|
REGENERON PHARMACEUTICALS | -5.8% |
|
VERTEX PHARMACEUTICALS INC | -5.3% |
|
AMGEN INC | -5.2% |
 |
ASTRAZENECA PLC-SPONS ADR | -3.7% |
|
ILLUMINA INC | -2.0% |
 |
ARGENX SE ADR | -1.7% |
 |
SANOFI-AVENTIS-ADR | -1.6% |
|
SUMMIT THERAPEUTICS INC | -1.5% |
|
VIATRIS, INC. | -1.4% |