Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
For overlap across multiple ETFs use Portfolio Builder
OVERLAP
34%
OVERLAP
BY WEIGHT
62
# OF OVERLAPPING
HOLDINGS
IBB
249
HOLDINGS
29%
ALSO IN BMED
BMED
115
HOLDINGS
59%
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 | 7.7% | 3.6% | 3.6% |
 |
ARGENX SE ADR | 3.3% | 4.2% | 3.3% |
|
ALNYLAM PHARMACEUTICALS INC | 5.4% | 1.8% | 1.8% |
|
NATERA INC | 2.4% | 1.8% | 1.8% |
|
BEIGENE LTD. SPONSORED ADR | 1.8% | 1.8% | 1.8% |
IBB Overweight Relative to BMED
|
VERTEX PHARMACEUTICALS INC | 7.5% |
|
AMGEN INC | 6.1% |
|
REGENERON PHARMACEUTICALS | 5.5% |
|
GILEAD SCIENCES INC | 4.1% |
|
ALNYLAM PHARMACEUTICALS INC | 3.6% |
 |
METTLER-TOLEDO INTERNATIONAL | 2.7% |
|
IQVIA HOLDINGS INC | 2.7% |
|
INSMED INC | 1.7% |
|
INCYTE CORP | 1.6% |
|
ILLUMINA INC | 1.4% |
IBB Underweight Relative to BMED
|
BOSTON SCIENTIFIC CORP | -5.3% |
|
INTUITIVE SURGICAL INC | -4.4% |
|
ROCHE HOLDING AG-BR | -3.4% |
|
ABBVIE INC | -3.1% |
|
LONZA GROUP AG-REG | -3.1% |
|
UCB SA | -2.6% |
|
ABBOTT LABORATORIES | -2.6% |
 |
MEDTRONIC PLC | -2.3% |
|
INSULET CORP | -2.3% |
|
EDWARDS LIFESCIENCES CORP | -1.9% |