Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
23%
OVERLAP
BY WEIGHT
34
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
16%
ALSO IN GNOM
GNOM
50
HOLDINGS
68%
ALSO IN IBB
SECTOR DRIFT (IBB minus GNOM)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in GNOM |
Overlap | |
|---|---|---|---|---|
 |
MODERNA, INC. | 5.5% | 11.0% | 5.5% |
|
NATERA INC | 3.8% | 5.5% | 3.8% |
|
VERTEX PHARMACEUTICALS INC | 7.9% | 3.5% | 3.5% |
|
ILLUMINA INC | 2.4% | 5.0% | 2.4% |
|
GILEAD SCIENCES INC | 8.9% | 1.8% | 1.8% |
IBB Overweight Relative to GNOM
|
AMGEN INC | 8.3% |
|
GILEAD SCIENCES INC | 7.2% |
|
REGENERON PHARMACEUTICALS | 6.2% |
|
VERTEX PHARMACEUTICALS INC | 4.3% |
 |
ARGENX SE ADR | 3.4% |
|
BIOGEN IDEC INC | 2.5% |
|
REVOLUTION MEDICINES, INC. | 2.5% |
 |
GENMAB A/S SPONSORED ADR | 2.1% |
|
BEIGENE LTD. SPONSORED ADR | 2.1% |
|
UNITED THERAPEUTICS CORP | 1.7% |
IBB Underweight Relative to GNOM
|
TWIST BIOSCIENCE CORP. | -5.8% |
|
GUARDANT HEALTH, INC. | -5.5% |
|
MODERNA, INC. | -5.5% |
|
10X GENOMICS INC CLASS A | -5.2% |
 |
GENSCRIPT BIOTECH CORPORATION | -3.6% |
|
QIAGEN NV | -3.5% |
|
CAI INTERNATIONAL INC | -3.0% |
|
BIO-TECHNE CORPORATION | -2.7% |
|
CAREDX, INC. | -2.6% |
|
ILLUMINA INC | -2.6% |