Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
35%
OVERLAP
BY WEIGHT
50
# OF OVERLAPPING
HOLDINGS
BBP
57
HOLDINGS
82%
ALSO IN IBB
IBB
247
HOLDINGS
24%
ALSO IN BBP
SECTOR DRIFT (BBP minus IBB)
OVERLAPPING HOLDINGS
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| Company | Weight in BBP |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
INSMED INC | 3.3% | 3.6% | 3.3% |
|
ALNYLAM PHARMACEUTICALS INC | 3.0% | 4.7% | 3.0% |
|
GILEAD SCIENCES INC | 2.1% | 7.1% | 2.1% |
|
UNITED THERAPEUTICS CORP | 1.8% | 1.8% | 1.8% |
|
BEIGENE LTD. SPONSORED ADR | 2.9% | 1.8% | 1.8% |
BBP Overweight Relative to IBB
|
MIRUM PHARMACEUTICALS, INC. | 2.7% |
|
INTRA-CELLULAR THERAPIES INC | 2.6% |
|
SAGE THERAPEUTICS INC | 2.5% |
|
PHATHOM PHARMACEUTICALS, INC. | 2.5% |
|
RHYTHM PHARMACEUTICALS, INC. | 2.5% |
|
LIGAND PHARMACEUTICALS-CL B | 2.4% |
|
BLUEPRINT MEDICINES CORP. | 2.3% |
 |
THERAVANCE BIOPHARMA INC | 2.3% |
|
BRIDGEBIO PHARMA, INC. | 2.2% |
|
LEXICON PHARMACEUTICALS, INC. | 2.2% |
BBP Underweight Relative to IBB
|
AMGEN INC | -6.0% |
|
VERTEX PHARMACEUTICALS INC | -5.7% |
|
REGENERON PHARMACEUTICALS | -5.3% |
|
GILEAD SCIENCES INC | -5.1% |
 |
ARGENX SE ADR | -3.3% |
|
IQVIA HOLDINGS INC | -3.2% |
|
NATERA INC | -2.6% |
 |
METTLER-TOLEDO INTERNATIONAL | -2.5% |
|
WATERS CORP | -2.0% |
|
ALNYLAM PHARMACEUTICALS INC | -1.7% |