Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
75%
OVERLAP
BY WEIGHT
189
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
90%
ALSO IN IBBQ
IBBQ
260
HOLDINGS
82%
ALSO IN IBB
SECTOR DRIFT (IBB minus IBBQ)
OVERLAPPING HOLDINGS
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| Company | Weight in IBB |
Weight in IBBQ |
Overlap | |
|---|---|---|---|---|
 |
VERTEX PHARMACEUTICALS INC | 7.8% | 7.4% | 7.4% |
|
AMGEN INC | 8.0% | 7.1% | 7.1% |
|
GILEAD SCIENCES INC | 8.6% | 6.8% | 6.8% |
|
REGENERON PHARMACEUTICALS | 5.5% | 5.0% | 5.0% |
|
REVOLUTION MEDICINES, INC. | 2.7% | 2.6% | 2.6% |
IBB Overweight Relative to IBBQ
|
MODERNA, INC. | 4.0% |
|
NATERA INC | 4.0% |
|
GILEAD SCIENCES INC | 1.8% |
|
BEIGENE LTD. SPONSORED ADR | 1.7% |
 |
ARGENX SE ADR | 1.4% |
 |
GENMAB A/S SPONSORED ADR | 1.4% |
|
ILLUMINA INC | 1.1% |
|
CHARLES RIVER LABORATORIES | 1.0% |
|
AMGEN INC | 0.9% |
|
BIO-TECHNE CORPORATION | 0.8% |
IBB Underweight Relative to IBBQ
|
ROYALTY PHARMA PLC CLASS A | -1.8% |
|
VIATRIS, INC. | -1.4% |
|
GUARDANT HEALTH, INC. | -1.4% |
 |
JAZZ PHARMACEUTICALS PLC | -1.1% |
 |
SANOFI-AVENTIS-ADR | -0.8% |
|
NUVALENT, INC. CLASS A | -0.7% |
|
SUMMIT THERAPEUTICS INC | -0.7% |
|
ALNYLAM PHARMACEUTICALS INC | -0.6% |
|
AXSOME THERAPEUTICS, INC. | -0.5% |
|
LIGAND PHARMACEUTICALS-CL B | -0.4% |