Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
34%
OVERLAP
BY WEIGHT
51
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
24%
ALSO IN WDNA
WDNA
86
HOLDINGS
68%
ALSO IN IBB
SECTOR DRIFT (IBB minus WDNA)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in WDNA |
Overlap | |
|---|---|---|---|---|
 |
MODERNA, INC. | 6.1% | 10.4% | 6.1% |
|
NATERA INC | 4.0% | 3.1% | 3.1% |
|
UNITED THERAPEUTICS CORP | 1.7% | 1.9% | 1.7% |
|
REVOLUTION MEDICINES, INC. | 2.7% | 1.6% | 1.6% |
|
AMGEN INC | 8.0% | 1.6% | 1.6% |
IBB Overweight Relative to WDNA
|
GILEAD SCIENCES INC | 7.0% |
|
VERTEX PHARMACEUTICALS INC | 6.5% |
|
AMGEN INC | 6.5% |
|
REGENERON PHARMACEUTICALS | 4.9% |
 |
ARGENX SE ADR | 2.5% |
|
ILLUMINA INC | 2.4% |
|
BEIGENE LTD. SPONSORED ADR | 2.2% |
|
ALNYLAM PHARMACEUTICALS INC | 2.1% |
|
BIOGEN IDEC INC | 1.7% |
|
INCYTE CORP | 1.7% |
IBB Underweight Relative to WDNA
|
TWIST BIOSCIENCE CORP. | -8.5% |
|
MODERNA, INC. | -4.4% |
|
ELI LILLY & CO | -3.5% |
|
10X GENOMICS INC CLASS A | -3.0% |
|
JOHNSON & JOHNSON | -2.7% |
|
TEMPUS AI INC | -2.2% |
|
IMMUNOME, INC. | -2.0% |
|
IOVANCE BIOTHERAPEUTICS INC | -1.9% |
|
DARLING INTERNATIONAL INC | -1.9% |
|
THERMO FISHER SCIENTIFIC INC | -1.8% |