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
45%
OVERLAP
BY WEIGHT
28
# OF OVERLAPPING
HOLDINGS
FBT
31
HOLDINGS
93%
ALSO IN IBB
IBB
249
HOLDINGS
13%
ALSO IN FBT
SECTOR DRIFT (FBT minus IBB)
OVERLAPPING HOLDINGS
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| Company | Weight in FBT |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
ALNYLAM PHARMACEUTICALS INC | 4.5% | 5.7% | 4.5% |
|
GILEAD SCIENCES INC | 3.2% | 7.8% | 3.2% |
|
REGENERON PHARMACEUTICALS | 3.2% | 5.9% | 3.2% |
 |
ARGENX SE ADR | 4.0% | 3.1% | 3.1% |
|
AMGEN INC | 2.9% | 7.4% | 2.9% |
FBT Overweight Relative to IBB
|
CORCEPT THERAPEUTICS INC | 3.7% |
|
VERACYTE INC | 3.7% |
|
EXACT SCIENCES CORP | 3.3% |
|
HALOZYME THERAPEUTICS INC | 3.2% |
|
KRYSTAL BIOTECH, INC. | 3.2% |
|
SAREPTA THERAPEUTICS INC | 3.0% |
 |
GENMAB A/S SPONSORED ADR | 3.0% |
|
ACADIA PHARMACEUTICALS INC | 2.8% |
|
UNITED THERAPEUTICS CORP | 2.7% |
 |
ALKERMES PLC | 2.5% |
FBT Underweight Relative to IBB
|
VERTEX PHARMACEUTICALS INC | -5.1% |
|
GILEAD SCIENCES INC | -4.5% |
|
AMGEN INC | -4.5% |
|
IQVIA HOLDINGS INC | -3.1% |
|
INSMED INC | -2.9% |
|
REGENERON PHARMACEUTICALS | -2.7% |
|
ALNYLAM PHARMACEUTICALS INC | -1.2% |
|
MEDPACE HOLDINGS, INC. | -1.1% |
|
IONIS PHARMACEUTICALS, INC. | -1.0% |
|
MADRIGAL PHARMACEUTICALS, INC. | -0.9% |