Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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27
Number of overlapping holdings
20.8%
% of XBI's 131 holdings also in QQQS
14.2%
% of QQQS's 192 holdings also in XBI
Overlap by Weight
Sector Drift (XBI minus QQQS)
Overlapping Holdings
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| Company | Weight in XBI |
Weight in QQQS |
Overlap | |
|---|---|---|---|---|
 |
GERON CORP | 1.1% | 1.1% | 1.1% |
|
AGIOS PHARMACEUTICALS INC | 0.8% | 0.5% | 0.5% |
|
IONIS PHARMACEUTICALS, INC. | 1.1% | 0.5% | 0.5% |
|
PTC THERAPEUTICS INC | 0.9% | 0.5% | 0.5% |
|
MACROGENICS INC | 0.7% | 0.5% | 0.5% |
Position Highlights (Non-Overlapping Exposures)
XBI Overweight Relative to QQQS
|
NIVALIS THERAPEUTICS INC | 1.9% |
|
REVOLUTION MEDICINES, INC. | 1.3% |
|
BIOMARIN PHARMACEUTICAL INC | 1.2% |
|
CYTOKINETICS INC | 1.2% |
|
CEREVEL THERAPEUTICS HOLDINGS INC | 1.2% |
|
CRINETICS PHARMACEUTICALS INC | 1.2% |
|
EXACT SCIENCES CORP | 1.2% |
|
EXELIXIS INC | 1.2% |
|
MODERNA, INC. | 1.1% |
|
AMGEN INC | 1.1% |
XBI Underweight Relative to QQQS
|
SIGA TECHNOLOGIES INC | -1.0% |
|
CORMEDIX INC. | -0.9% |
|
SEMTECH CORP | -0.8% |
|
TURTLE BEACH CORP | -0.8% |
|
TANDEM DIABETES CARE INC | -0.7% |
|
MITEK SYSTEMS INC | -0.7% |
|
OPKO HEALTH INC | -0.7% |
|
X4 PHARMACEUTICALS, INC. | -0.7% |
|
ANGIODYNAMICS INC | -0.7% |
|
AEROVIRONMENT INC | -0.7% |