Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.

OVERLAP
13%
OVERLAP
BY WEIGHT
25
# OF OVERLAPPING
HOLDINGS
IBB
251
HOLDINGS
12%
ALSO IN IDNA
IDNA
44
HOLDINGS
66%
ALSO IN IBB
SECTOR DRIFT (IBB minus IDNA)
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 IBB |
Weight in IDNA |
Overlap | |
---|---|---|---|---|
REGENERON PHARMACEUTICALS | 6.2% | 4.5% | 4.5% | |
INCYTE CORP | 1.7% | 4.7% | 1.7% | |
BIONTECH SE SPONSORED ADR | 1.5% | 3.5% | 1.5% | |
EXELIXIS INC | 1.1% | 3.6% | 1.1% | |
MODERNA, INC. | 0.9% | 3.4% | 0.9% |
IBB Overweight Relative to IDNA
GILEAD SCIENCES INC | 7.3% | |
AMGEN INC | 6.7% | |
VERTEX PHARMACEUTICALS INC | 6.2% | |
ALNYLAM PHARMACEUTICALS INC | 6.2% | |
IQVIA HOLDINGS INC | 3.4% | |
INSMED INC | 3.2% | |
ARGENX SE ADR | 3.1% | |
METTLER-TOLEDO INTERNATIONAL | 2.8% | |
NATERA INC | 2.3% | |
BIOGEN IDEC INC | 2.3% |
IBB Underweight Relative to IDNA
GENMAB A/S | -5.0% | |
ASTRAZENECA PLC | -4.3% | |
MERCK & CO. INC. | -4.1% | |
ARCELLX, INC. | -4.1% | |
TAKEDA PHARMACEUTICAL CO LTD | -4.0% | |
ROCHE HOLDING LTD | -4.0% | |
GSK PLC | -3.9% | |
CELCUITY INC. | -3.8% | |
SANOFI-AVENTIS | -3.7% | |
REVOLUTION MEDICINES, INC. | -3.6% |