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
28
Number of overlapping holdings
93.3%
% of FBT's 31 holdings also in IBB
12.6%
% of IBB's 260 holdings also in FBT
Overlap by Weight
Sector Drift (FBT minus IBB)
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 FBT |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
ALNYLAM PHARMACEUTICALS INC | 3.5% | 3.8% | 3.5% |
|
REGENERON PHARMACEUTICALS | 3.1% | 6.9% | 3.1% |
|
GILEAD SCIENCES INC | 3.1% | 8.1% | 3.1% |
|
AMGEN INC | 3.1% | 8.2% | 3.1% |
|
VERTEX PHARMACEUTICALS INC | 2.9% | 8.4% | 2.9% |
Position Highlights (Non-Overlapping Exposures)
FBT Overweight Relative to IBB
|
EXACT SCIENCES CORP | 3.8% |
|
ACADIA PHARMACEUTICALS INC | 3.6% |
|
CORCEPT THERAPEUTICS INC | 3.4% |
 |
ALKERMES PLC | 3.1% |
|
NEUROCRINE BIOSCIENCES INC | 2.8% |
|
VERACYTE INC | 2.8% |
|
BRUKER CORP | 2.7% |
|
HALOZYME THERAPEUTICS INC | 2.6% |
|
REPLIGEN CORP | 2.5% |
 |
GENMAB A/S SPONSORED ADR | 2.3% |
FBT Underweight Relative to IBB
|
VERTEX PHARMACEUTICALS INC | -5.5% |
|
AMGEN INC | -5.1% |
|
GILEAD SCIENCES INC | -5.0% |
|
REGENERON PHARMACEUTICALS | -3.7% |
|
IQVIA HOLDINGS INC | -3.2% |
|
INSMED INC | -1.4% |
|
BIO-TECHNE CORPORATION | -1.0% |
|
MEDPACE HOLDINGS, INC. | -0.9% |
|
CHARLES RIVER LABORATORIES | -0.9% |
|
REVOLUTION MEDICINES, INC. | -0.8% |