Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
30%
OVERLAP
BY WEIGHT
62
# OF OVERLAPPING
HOLDINGS
IBB
252
HOLDINGS
29%
ALSO IN BMED
BMED
115
HOLDINGS
59%
ALSO IN IBB
SECTOR DRIFT (IBB minus BMED)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in BMED |
Overlap | |
|---|---|---|---|---|
 |
GILEAD SCIENCES INC | 7.4% | 3.7% | 3.7% |
 |
ARGENX SE ADR | 2.7% | 3.3% | 2.7% |
|
WATERS CORP | 1.9% | 2.0% | 1.9% |
|
NATERA INC | 2.3% | 1.5% | 1.5% |
|
NEUROCRINE BIOSCIENCES INC | 1.4% | 1.5% | 1.4% |
IBB Overweight Relative to BMED
|
REGENERON PHARMACEUTICALS | 6.6% |
|
VERTEX PHARMACEUTICALS INC | 6.0% |
|
AMGEN INC | 5.9% |
|
ALNYLAM PHARMACEUTICALS INC | 5.1% |
|
GILEAD SCIENCES INC | 3.7% |
 |
METTLER-TOLEDO INTERNATIONAL | 3.0% |
|
IQVIA HOLDINGS INC | 2.8% |
|
INSMED INC | 1.8% |
|
INCYTE CORP | 1.8% |
|
ILLUMINA INC | 1.7% |
IBB Underweight Relative to BMED
|
BOSTON SCIENTIFIC CORP | -4.9% |
|
INTUITIVE SURGICAL INC | -4.9% |
|
ROCHE HOLDING AG-BR | -3.4% |
|
ABBVIE INC | -3.1% |
|
LONZA GROUP AG-REG | -2.7% |
|
ABBOTT LABORATORIES | -2.7% |
 |
MEDTRONIC PLC | -2.3% |
|
UCB SA | -2.2% |
|
BRISTOL-MYERS SQUIBB CO | -2.2% |
|
EDWARDS LIFESCIENCES CORP | -1.6% |