Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
32%
OVERLAP
BY WEIGHT
54
# OF OVERLAPPING
HOLDINGS
BBP
70
HOLDINGS
87%
ALSO IN IBB
IBB
251
HOLDINGS
25%
ALSO IN BBP
SECTOR DRIFT (BBP minus IBB)
OVERLAPPING HOLDINGS
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| Company | Weight in BBP |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
MODERNA, INC. | 1.9% | 3.7% | 1.9% |
|
VERTEX PHARMACEUTICALS INC | 1.5% | 7.9% | 1.5% |
|
REGENERON PHARMACEUTICALS | 1.4% | 5.8% | 1.4% |
|
GILEAD SCIENCES INC | 1.4% | 7.3% | 1.4% |
|
ALNYLAM PHARMACEUTICALS INC | 1.4% | 2.5% | 1.4% |
BBP Overweight Relative to IBB
|
OMEROS CORP | 1.7% |
|
LIGAND PHARMACEUTICALS-CL B | 1.5% |
|
TG THERAPEUTICS INC | 1.5% |
|
AGIOS PHARMACEUTICALS INC | 1.5% |
|
ULTRAGENYX PHARMACEUTICAL IN | 1.5% |
|
ARDELYX INC | 1.5% |
|
NUVATION BIO INC CLASS A | 1.5% |
|
GERON CORP | 1.5% |
|
CRINETICS PHARMACEUTICALS INC | 1.5% |
|
KURA ONCOLOGY, INC. | 1.5% |
BBP Underweight Relative to IBB
|
AMGEN INC | -7.1% |
|
VERTEX PHARMACEUTICALS INC | -6.5% |
|
GILEAD SCIENCES INC | -5.9% |
|
REGENERON PHARMACEUTICALS | -4.4% |
 |
ARGENX SE ADR | -3.7% |
|
NATERA INC | -3.1% |
|
REVOLUTION MEDICINES, INC. | -2.8% |
|
ILLUMINA INC | -2.3% |
|
MODERNA, INC. | -1.8% |
 |
GENMAB A/S SPONSORED ADR | -1.2% |