Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
24%
OVERLAP
BY WEIGHT
37
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
17%
ALSO IN GNOM
GNOM
47
HOLDINGS
80%
ALSO IN IBB
SECTOR DRIFT (IBB minus GNOM)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in GNOM |
Overlap | |
|---|---|---|---|---|
 |
ALNYLAM PHARMACEUTICALS INC | 6.1% | 6.7% | 6.1% |
|
VERTEX PHARMACEUTICALS INC | 6.3% | 2.9% | 2.9% |
|
NATERA INC | 2.3% | 4.0% | 2.3% |
|
GILEAD SCIENCES INC | 7.4% | 1.9% | 1.9% |
 |
BIONTECH SE SPONSORED ADR | 1.8% | 3.5% | 1.8% |
IBB Overweight Relative to GNOM
|
AMGEN INC | 7.2% |
|
REGENERON PHARMACEUTICALS | 6.6% |
|
GILEAD SCIENCES INC | 5.4% |
|
IQVIA HOLDINGS INC | 3.5% |
|
VERTEX PHARMACEUTICALS INC | 3.4% |
 |
METTLER-TOLEDO INTERNATIONAL | 3.0% |
 |
ARGENX SE ADR | 2.7% |
|
INSMED INC | 2.5% |
|
BIOGEN IDEC INC | 2.2% |
|
WATERS CORP | 1.9% |
IBB Underweight Relative to GNOM
|
AVIDITY BIOSCIENCES INC | -4.9% |
|
GUARDANT HEALTH, INC. | -4.8% |
|
CRISPR THERAPEUTICS AG | -4.6% |
|
GENEDX HOLDINGS CORP. CLASS A | -3.8% |
|
LEGEND BIOTECH CORPORATION SPONSORED | -3.3% |
|
BIO-TECHNE CORPORATION | -3.1% |
|
ILLUMINA INC | -3.1% |
 |
GENSCRIPT BIOTECH CORPORATION | -3.1% |
|
MODERNA, INC. | -2.7% |
|
ARROWHEAD PHARMACEUTICALS, INC. | -2.6% |