Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
47%
OVERLAP
BY WEIGHT
104
# OF OVERLAPPING
HOLDINGS
XBI
119
HOLDINGS
89%
ALSO IN IBB
IBB
258
HOLDINGS
47%
ALSO IN XBI
SECTOR DRIFT (XBI minus IBB)
OVERLAPPING HOLDINGS
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| Company | Weight in XBI |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
ALNYLAM PHARMACEUTICALS INC | 2.6% | 4.7% | 2.6% |
|
GILEAD SCIENCES INC | 2.5% | 7.7% | 2.5% |
|
NATERA INC | 2.4% | 2.6% | 2.4% |
|
REGENERON PHARMACEUTICALS | 2.4% | 6.4% | 2.4% |
|
VERTEX PHARMACEUTICALS INC | 2.4% | 7.7% | 2.4% |
XBI Overweight Relative to IBB
|
EXACT SCIENCES CORP | 2.3% |
|
ABBVIE INC | 2.3% |
|
TG THERAPEUTICS INC | 1.7% |
|
HALOZYME THERAPEUTICS INC | 1.6% |
|
BRIDGEBIO PHARMA, INC. | 1.4% |
|
MODERNA, INC. | 1.3% |
|
EXELIXIS INC | 1.2% |
|
MADRIGAL PHARMACEUTICALS, INC. | 1.2% |
 |
ROIVANT SCIENCES LTD. | 1.1% |
|
BIOMARIN PHARMACEUTICAL INC | 1.1% |
XBI Underweight Relative to IBB
|
VERTEX PHARMACEUTICALS INC | -5.3% |
|
GILEAD SCIENCES INC | -5.3% |
|
AMGEN INC | -5.1% |
|
REGENERON PHARMACEUTICALS | -3.9% |
|
IQVIA HOLDINGS INC | -3.2% |
 |
METTLER-TOLEDO INTERNATIONAL | -2.9% |
 |
ARGENX SE ADR | -2.5% |
|
WATERS CORP | -2.5% |
|
ALNYLAM PHARMACEUTICALS INC | -2.1% |
 |
BIONTECH SE SPONSORED ADR | -1.9% |