Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
77%
OVERLAP
BY WEIGHT
176
# OF OVERLAPPING
HOLDINGS
IBBQ
207
HOLDINGS
85%
ALSO IN IBB
IBB
249
HOLDINGS
83%
ALSO IN IBBQ
SECTOR DRIFT (IBBQ minus IBB)
OVERLAPPING HOLDINGS
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| Company | Weight in IBBQ |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
VERTEX PHARMACEUTICALS INC | 7.6% | 7.7% | 7.6% |
|
GILEAD SCIENCES INC | 7.4% | 7.7% | 7.4% |
|
AMGEN INC | 7.6% | 7.3% | 7.3% |
|
REGENERON PHARMACEUTICALS | 5.5% | 5.5% | 5.5% |
|
ALNYLAM PHARMACEUTICALS INC | 5.3% | 5.4% | 5.3% |
IBBQ Overweight Relative to IBB
 |
ASTRAZENECA PLC-SPONS ADR | 3.9% |
|
ROYALTY PHARMA PLC CLASS A | 1.4% |
|
SUMMIT THERAPEUTICS INC | 1.2% |
 |
SANOFI-AVENTIS-ADR | 1.2% |
|
VIATRIS, INC. | 1.1% |
 |
JAZZ PHARMACEUTICALS PLC | 0.8% |
|
GUARDANT HEALTH, INC. | 0.7% |
|
AMGEN INC | 0.4% |
 |
BIONTECH SE SPONSORED ADR | 0.3% |
|
LIGAND PHARMACEUTICALS-CL B | 0.3% |
IBBQ Underweight Relative to IBB
|
IQVIA HOLDINGS INC | -3.5% |
 |
METTLER-TOLEDO INTERNATIONAL | -2.7% |
|
NATERA INC | -2.4% |
|
WATERS CORP | -2.0% |
 |
GENMAB A/S SPONSORED ADR | -1.1% |
 |
ARGENX SE ADR | -1.1% |
|
BIO-TECHNE CORPORATION | -0.9% |
|
CHARLES RIVER LABORATORIES | -0.9% |
|
REPLIGEN CORP | -0.8% |
|
BEIGENE LTD. SPONSORED ADR | -0.8% |