Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
For overlap across multiple ETFs use Portfolio Builder
OVERLAP
3%
OVERLAP
BY WEIGHT
BY WEIGHT
5
# OF OVERLAPPING HOLDINGS
XBI
119
HOLDINGS
4%
ALSO IN QQQ
QQQ
101
HOLDINGS
5%
ALSO IN XBI
SECTOR DRIFT (XBI minus QQQ)
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 QQQ |
Overlap | |
|---|---|---|---|---|
 |
AMGEN INC | 2.3% | 0.9% | 0.9% |
|
GILEAD SCIENCES INC | 2.5% | 0.8% | 0.8% |
|
VERTEX PHARMACEUTICALS INC | 2.4% | 0.7% | 0.7% |
|
REGENERON PHARMACEUTICALS | 2.4% | 0.3% | 0.3% |
|
BIOGEN IDEC INC | 2.3% | 0.1% | 0.1% |
XBI Overweight Relative to QQQ
|
ALNYLAM PHARMACEUTICALS INC | 2.6% |
|
EXELIXIS INC | 2.6% |
|
UNITED THERAPEUTICS CORP | 2.5% |
|
INSMED INC | 2.5% |
|
NEUROCRINE BIOSCIENCES INC | 2.5% |
|
NATERA INC | 2.4% |
|
INCYTE CORP | 2.4% |
|
MODERNA, INC. | 2.4% |
|
HALOZYME THERAPEUTICS INC | 2.4% |
|
BIOMARIN PHARMACEUTICAL INC | 2.3% |
XBI Underweight Relative to QQQ
|
NVIDIA CORP | -9.2% |
|
MICROSOFT CORP | -8.9% |
|
APPLE INC | -7.2% |
|
AMAZON.COM INC | -5.7% |
|
BROADCOM INC. | -5.0% |
|
META PLATFORMS INC | -3.8% |
|
NETFLIX INC | -3.3% |
|
TESLA MOTORS INC | -2.8% |
|
COSTCO WHOLESALE CORP | -2.6% |
|
ALPHABET INC. CLASS A | -2.5% |