Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
20%
OVERLAP
BY WEIGHT
35
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
16%
ALSO IN GNOM
GNOM
50
HOLDINGS
70%
ALSO IN IBB
SECTOR DRIFT (IBB minus GNOM)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in GNOM |
Overlap | |
|---|---|---|---|---|
 |
VERTEX PHARMACEUTICALS INC | 8.0% | 3.8% | 3.8% |
|
NATERA INC | 2.7% | 4.1% | 2.7% |
|
ILLUMINA INC | 2.1% | 4.6% | 2.1% |
|
MODERNA, INC. | 2.0% | 4.3% | 2.0% |
|
GILEAD SCIENCES INC | 7.3% | 1.7% | 1.7% |
IBB Overweight Relative to GNOM
|
AMGEN INC | 8.0% |
|
GILEAD SCIENCES INC | 5.6% |
|
REGENERON PHARMACEUTICALS | 5.2% |
|
VERTEX PHARMACEUTICALS INC | 4.2% |
 |
ARGENX SE ADR | 3.9% |
|
ALNYLAM PHARMACEUTICALS INC | 3.1% |
|
REVOLUTION MEDICINES, INC. | 2.6% |
|
BIOGEN IDEC INC | 2.4% |
|
UNITED THERAPEUTICS CORP | 1.9% |
|
INSMED INC | 1.7% |
IBB Underweight Relative to GNOM
|
GUARDANT HEALTH, INC. | -5.4% |
|
TWIST BIOSCIENCE CORP. | -4.5% |
|
VERACYTE INC | -3.7% |
|
LEGEND BIOTECH CORPORATION SPONSORED | -3.6% |
|
10X GENOMICS INC CLASS A | -3.5% |
|
QIAGEN NV | -3.4% |
|
ARROWHEAD PHARMACEUTICALS, INC. | -3.2% |
|
CRISPR THERAPEUTICS AG | -3.1% |
|
PRAXIS PRECISION MEDICINES, INC. | -3.1% |
|
BIO-TECHNE CORPORATION | -2.9% |