Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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28
Number of overlapping holdings
11.3%
% of IBB's 261 holdings also in FBT
93.3%
% of FBT's 31 holdings also in IBB
Overlap by Weight
Sector Drift (IBB minus FBT)
Overlapping Holdings
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| Company | Weight in IBB |
Weight in FBT |
Overlap | |
|---|---|---|---|---|
 |
IQVIA HOLDINGS INC | 4.1% | 3.7% | 3.7% |
|
REGENERON PHARMACEUTICALS | 8.5% | 3.3% | 3.3% |
|
SEATTLE GENETICS INC | 4.3% | 3.3% | 3.3% |
|
VERTEX PHARMACEUTICALS INC | 8.9% | 3.2% | 3.2% |
|
GILEAD SCIENCES INC | 8.7% | 3.2% | 3.2% |
Position Highlights (Non-Overlapping Exposures)
IBB Overweight Relative to FBT
|
AMGEN INC | 5.9% |
|
VERTEX PHARMACEUTICALS INC | 5.7% |
|
GILEAD SCIENCES INC | 5.5% |
|
REGENERON PHARMACEUTICALS | 5.2% |
|
WATERS CORP | 1.8% |
|
BEIGENE LTD. SPONSORED ADR | 1.3% |
|
SEATTLE GENETICS INC | 1.0% |
|
REPLIGEN CORP | 0.9% |
|
LEGEND BIOTECH CORPORATION SPONSORED | 0.8% |
|
MEDPACE HOLDINGS, INC. | 0.7% |
IBB Underweight Relative to FBT
 |
GRIFOLS SA-ADR | -3.7% |
|
QIAGEN NV | -3.6% |
|
ULTRAGENYX PHARMACEUTICAL IN | -3.5% |
|
EXACT SCIENCES CORP | -3.4% |
|
AGIOS PHARMACEUTICALS INC | -3.3% |
|
ACADIA PHARMACEUTICALS INC | -2.9% |
|
IONIS PHARMACEUTICALS, INC. | -2.8% |
|
EXELIXIS INC | -2.6% |
 |
ALKERMES PLC | -2.6% |
|
CHARLES RIVER LABORATORIES | -2.4% |