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
OVERLAP
72%
OVERLAP
BY WEIGHT
156
# OF OVERLAPPING
HOLDINGS
IBBQ
207
HOLDINGS
75%
ALSO IN IBB
IBB
254
HOLDINGS
71%
ALSO IN IBBQ
SECTOR DRIFT (IBBQ 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 IBBQ |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
AMGEN INC | 7.6% | 7.3% | 7.3% |
|
GILEAD SCIENCES INC | 7.4% | 7.2% | 7.2% |
|
VERTEX PHARMACEUTICALS INC | 7.6% | 7.1% | 7.1% |
|
REGENERON PHARMACEUTICALS | 5.5% | 7.0% | 5.5% |
|
ALNYLAM PHARMACEUTICALS INC | 5.3% | 3.7% | 3.7% |
IBBQ Overweight Relative to IBB
 |
ASTRAZENECA PLC-SPONS ADR | 3.9% |
|
ALNYLAM PHARMACEUTICALS INC | 1.6% |
|
ROYALTY PHARMA PLC CLASS A | 1.4% |
 |
SANOFI-AVENTIS-ADR | 1.2% |
|
SUMMIT THERAPEUTICS INC | 1.2% |
|
ASCENDIS PHARMA A/S | 1.1% |
|
VIATRIS, INC. | 1.1% |
|
VERONA PHARMA PLC - ADR | 0.8% |
 |
JAZZ PHARMACEUTICALS PLC | 0.8% |
|
GUARDANT HEALTH, INC. | 0.7% |
IBBQ Underweight Relative to IBB
|
NATERA INC | -2.4% |
|
REGENERON PHARMACEUTICALS | -1.5% |
|
REVOLUTION MEDICINES, INC. | -1.3% |
 |
ARGENX SE ADR | -1.1% |
 |
GENMAB A/S SPONSORED ADR | -1.0% |
|
BEIGENE LTD. SPONSORED ADR | -0.9% |
|
BIO-TECHNE CORPORATION | -0.8% |
|
CHARLES RIVER LABORATORIES | -0.8% |
|
MODERNA, INC. | -0.7% |
|
REPLIGEN CORP | -0.6% |