Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
27%
OVERLAP
BY WEIGHT
38
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
18%
ALSO IN HELX
HELX
71
HOLDINGS
61%
ALSO IN IBB
SECTOR DRIFT (IBB minus HELX)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in HELX |
Overlap | |
|---|---|---|---|---|
 |
NATERA INC | 4.0% | 10.2% | 4.0% |
|
VERTEX PHARMACEUTICALS INC | 7.8% | 2.6% | 2.6% |
|
REGENERON PHARMACEUTICALS | 5.5% | 1.9% | 1.9% |
|
UNITED THERAPEUTICS CORP | 1.7% | 2.2% | 1.7% |
|
NEUROCRINE BIOSCIENCES INC | 1.1% | 1.4% | 1.1% |
IBB Overweight Relative to HELX
|
GILEAD SCIENCES INC | 8.6% |
|
AMGEN INC | 8.0% |
|
MODERNA, INC. | 5.4% |
|
VERTEX PHARMACEUTICALS INC | 5.2% |
|
REGENERON PHARMACEUTICALS | 3.5% |
 |
ARGENX SE ADR | 3.4% |
|
ILLUMINA INC | 3.1% |
|
BIOGEN IDEC INC | 2.4% |
|
ALNYLAM PHARMACEUTICALS INC | 2.3% |
|
BEIGENE LTD. SPONSORED ADR | 1.9% |
IBB Underweight Relative to HELX
|
GUARDANT HEALTH, INC. | -9.7% |
|
NATERA INC | -6.3% |
|
ADAPTIVE BIOTECHNOLOGIES CORP. | -4.5% |
|
KRYSTAL BIOTECH, INC. | -4.5% |
|
LIGAND PHARMACEUTICALS-CL B | -4.4% |
|
TWIST BIOSCIENCE CORP. | -4.3% |
|
TRAVERE THERAPEUTICS, INC. | -2.4% |
|
ELI LILLY & CO | -2.3% |
|
CORTEVA INC | -2.3% |
|
BRIDGEBIO PHARMA, INC. | -1.9% |