Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
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OVERLAP
59%
OVERLAP
BY WEIGHT
21
# OF OVERLAPPING
HOLDINGS
BBH
26
HOLDINGS
88%
ALSO IN IBB
IBB
251
HOLDINGS
10%
ALSO IN BBH
SECTOR DRIFT (BBH minus IBB)
OVERLAPPING HOLDINGS
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| Company | Weight in BBH |
Weight in IBB |
Overlap | |
|---|---|---|---|---|
 |
AMGEN INC | 14.5% | 7.4% | 7.4% |
|
VERTEX PHARMACEUTICALS INC | 8.1% | 7.4% | 7.4% |
|
GILEAD SCIENCES INC | 13.6% | 7.2% | 7.2% |
|
REGENERON PHARMACEUTICALS | 6.2% | 5.9% | 5.9% |
 |
ARGENX SE ADR | 6.4% | 3.7% | 3.7% |
BBH Overweight Relative to IBB
|
AMGEN INC | 7.0% |
|
GILEAD SCIENCES INC | 6.4% |
|
IQVIA HOLDINGS INC | 4.6% |
|
ARGENX SE ADR | 2.7% |
|
REVOLUTION MEDICINES, INC. | 2.0% |
 |
ICON PLC | 1.7% |
|
NATERA INC | 1.7% |
 |
BIONTECH SE SPONSORED ADR | 1.5% |
|
UNITED THERAPEUTICS CORP | 1.4% |
|
BIOGEN IDEC INC | 1.4% |
BBH Underweight Relative to IBB
 |
ROIVANT SCIENCES LTD. | -1.3% |
|
EXELIXIS INC | -1.2% |
|
IONIS PHARMACEUTICALS, INC. | -1.1% |
 |
GENMAB A/S SPONSORED ADR | -1.1% |
|
BRIDGEBIO PHARMA, INC. | -1.0% |
|
MEDPACE HOLDINGS, INC. | -0.9% |
|
MADRIGAL PHARMACEUTICALS, INC. | -0.9% |
|
AXSOME THERAPEUTICS, INC. | -0.9% |
|
ARROWHEAD PHARMACEUTICALS, INC. | -0.9% |
|
CYTOKINETICS INC | -0.8% |