Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
29%
OVERLAP
BY WEIGHT
50
# OF OVERLAPPING
HOLDINGS
IBB
254
HOLDINGS
23%
ALSO IN WDNA
WDNA
85
HOLDINGS
63%
ALSO IN IBB
SECTOR DRIFT (IBB minus WDNA)
OVERLAPPING HOLDINGS
Top 5 only shown here. Please log-in or sign up for a Basic (Free) membership to view the complete list.
| Company | Weight in IBB |
Weight in WDNA |
Overlap | |
|---|---|---|---|---|
 |
AMGEN INC | 7.5% | 2.3% | 2.3% |
|
NATERA INC | 2.3% | 2.2% | 2.2% |
|
UNITED THERAPEUTICS CORP | 2.2% | 2.4% | 2.2% |
|
GILEAD SCIENCES INC | 7.7% | 1.8% | 1.8% |
|
MODERNA, INC. | 1.7% | 4.3% | 1.7% |
IBB Overweight Relative to WDNA
|
VERTEX PHARMACEUTICALS INC | 6.0% |
|
REGENERON PHARMACEUTICALS | 5.9% |
|
GILEAD SCIENCES INC | 5.9% |
|
AMGEN INC | 5.2% |
|
ALNYLAM PHARMACEUTICALS INC | 3.5% |
|
INSMED INC | 3.0% |
 |
ARGENX SE ADR | 2.5% |
|
BEIGENE LTD. SPONSORED ADR | 2.0% |
|
INCYTE CORP | 1.7% |
|
BIOGEN IDEC INC | 1.6% |
IBB Underweight Relative to WDNA
|
EXACT SCIENCES CORP | -28.0% |
|
JOHNSON & JOHNSON | -3.0% |
|
MODERNA, INC. | -2.6% |
|
PFIZER INC | -2.5% |
|
ELI LILLY & CO | -2.4% |
|
STOKE THERAPEUTICS, INC. | -2.3% |
 |
ASTRAZENECA PLC | -2.1% |
|
TWIST BIOSCIENCE CORP. | -1.8% |
 |
NOVOZYMES A/S-B SHARES | -1.8% |
|
AMICUS THERAPEUTICS INC | -1.7% |