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
44
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
20%
ALSO IN GNMX
GNMX
56
HOLDINGS
79%
ALSO IN IBB
SECTOR DRIFT (IBB minus GNMX)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in GNMX |
Overlap | |
|---|---|---|---|---|
 |
VERTEX PHARMACEUTICALS INC | 7.4% | 7.0% | 7.0% |
|
ALNYLAM PHARMACEUTICALS INC | 3.6% | 4.5% | 3.6% |
|
REVOLUTION MEDICINES, INC. | 2.5% | 3.6% | 2.5% |
|
ILLUMINA INC | 2.2% | 4.0% | 2.2% |
|
INCYTE CORP | 1.7% | 3.0% | 1.7% |
IBB Overweight Relative to GNMX
|
GILEAD SCIENCES INC | 7.5% |
|
AMGEN INC | 7.2% |
|
REGENERON PHARMACEUTICALS | 5.7% |
 |
ARGENX SE ADR | 3.5% |
|
NATERA INC | 2.7% |
|
BIOGEN IDEC INC | 2.6% |
|
UNITED THERAPEUTICS CORP | 2.2% |
|
INSMED INC | 2.1% |
|
BEIGENE LTD. SPONSORED ADR | 1.9% |
|
NEUROCRINE BIOSCIENCES INC | 1.4% |
IBB Underweight Relative to GNMX
|
THERMO FISHER SCIENTIFIC INC | -8.8% |
|
GUARDANT HEALTH, INC. | -3.8% |
|
QIAGEN NV | -2.1% |
 |
GENMAB A/S SPONSORED ADR | -1.8% |
|
ILLUMINA INC | -1.8% |
|
BIOMARIN PHARMACEUTICAL INC | -1.7% |
|
IONIS PHARMACEUTICALS, INC. | -1.6% |
|
KRYSTAL BIOTECH, INC. | -1.6% |
|
CRISPR THERAPEUTICS AG | -1.5% |
|
VERACYTE INC | -1.5% |