Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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151
Number of overlapping holdings
66.5%
% of IBB's 219 holdings also in BTEC
60.2%
% of BTEC's 267 holdings also in IBB
Overlap by Weight
Sector Drift (IBB minus BTEC)
Overlapping Holdings
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| Company | Weight in IBB |
Weight in BTEC |
Overlap | |
|---|---|---|---|---|
 |
ALNYLAM PHARMACEUTICALS INC | 3.0% | 4.6% | 3.0% |
|
ILLUMINA INC | 2.1% | 2.6% | 2.1% |
|
NATERA INC | 2.0% | 2.4% | 2.0% |
|
MODERNA, INC. | 1.4% | 3.4% | 1.4% |
|
INSMED INC | 1.2% | 2.2% | 1.2% |
Position Highlights (Non-Overlapping Exposures)
IBB Overweight Relative to BTEC
|
GILEAD SCIENCES INC | 8.6% |
|
AMGEN INC | 7.9% |
|
REGENERON PHARMACEUTICALS | 7.5% |
|
VERTEX PHARMACEUTICALS INC | 7.4% |
|
IQVIA HOLDINGS INC | 3.6% |
 |
ARGENX SE ADR | 2.9% |
 |
METTLER-TOLEDO INTERNATIONAL | 2.6% |
|
WATERS CORP | 2.2% |
|
BIOGEN IDEC INC | 2.2% |
 |
BIONTECH SE SPONSORED ADR | 2.1% |
IBB Underweight Relative to BTEC
|
CATALENT INC | -2.1% |
|
MODERNA, INC. | -2.0% |
|
EXACT SCIENCES CORP | -1.6% |
|
CEREVEL THERAPEUTICS HOLDINGS INC | -1.6% |
|
SAREPTA THERAPEUTICS INC | -1.6% |
|
ALNYLAM PHARMACEUTICALS INC | -1.6% |
|
SUMMIT THERAPEUTICS INC | -1.5% |
|
VIKING THERAPEUTICS, INC. | -1.4% |
 |
ROIVANT SCIENCES LTD. | -1.3% |
|
ELANCO ANIMAL HEALTH, INC. | -1.3% |