Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
31%
OVERLAP
BY WEIGHT
27
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
13%
ALSO IN BMED
BMED
61
HOLDINGS
55%
ALSO IN IBB
SECTOR DRIFT (IBB minus BMED)
OVERLAPPING HOLDINGS
Top 5 only shown here. Please log-in or sign up for a Basic (Free) membership to view the complete list.
| Company | Weight in IBB |
Weight in BMED |
Overlap | |
|---|---|---|---|---|
 |
GILEAD SCIENCES INC | 7.1% | 5.0% | 5.0% |
|
AMGEN INC | 8.2% | 3.4% | 3.4% |
|
VERTEX PHARMACEUTICALS INC | 7.8% | 3.0% | 3.0% |
|
BIOGEN IDEC INC | 2.3% | 3.7% | 2.3% |
|
ILLUMINA INC | 2.3% | 2.4% | 2.3% |
IBB Overweight Relative to BMED
|
REGENERON PHARMACEUTICALS | 5.2% |
|
VERTEX PHARMACEUTICALS INC | 4.8% |
|
AMGEN INC | 4.8% |
|
ALNYLAM PHARMACEUTICALS INC | 2.8% |
|
NATERA INC | 2.8% |
 |
ARGENX SE ADR | 2.7% |
|
GILEAD SCIENCES INC | 2.1% |
|
BEIGENE LTD. SPONSORED ADR | 2.0% |
|
UNITED THERAPEUTICS CORP | 1.7% |
|
REVOLUTION MEDICINES, INC. | 1.7% |
IBB Underweight Relative to BMED
|
MERCK & CO. INC. | -5.6% |
|
JOHNSON & JOHNSON | -5.0% |
|
EDWARDS LIFESCIENCES CORP | -4.9% |
|
THERMO FISHER SCIENTIFIC INC | -3.7% |
|
DANAHER CORP | -3.6% |
|
WATERS CORP | -3.6% |
 |
METTLER-TOLEDO INTERNATIONAL | -3.1% |
|
DEXCOM INC | -2.5% |
|
CHARLES RIVER LABORATORIES | -2.4% |
|
PFIZER INC | -2.3% |