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   

30

Number of overlapping holdings

13.4%

% of IBB's 261 holdings also in IDNA

65.2%

% of IDNA's 51 holdings also in IBB

Overlap by Weight
Sector Drift (IBB minus IDNA)
Overlapping Holdings

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Company Weight
in IBB
Weight
in IDNA
Overlap
REGENERON PHARMACEUTICALS 7.3% 4.0% 4.0%
BIONTECH SE SPONSORED ADR 2.0% 4.0% 2.0%
INCYTE CORP 1.3% 4.2% 1.3%
MODERNA, INC. 1.2% 3.6% 1.2%
EXELIXIS INC 1.1% 4.8% 1.1%

Position Highlights (Non-Overlapping Exposures)
IBB Overweight Relative to IDNA
GILEAD SCIENCES INC 10.6%
AMGEN INC 9.6%
VERTEX PHARMACEUTICALS INC 8.7%
IQVIA HOLDINGS INC 3.4%
REGENERON PHARMACEUTICALS 3.3%
ALNYLAM PHARMACEUTICALS INC 3.1%
ARGENX SE ADR 2.7%
METTLER-TOLEDO INTERNATIONAL 2.6%
WATERS CORP 2.3%
BIOGEN IDEC INC 2.1%
IBB Underweight Relative to IDNA
BEIGENE, LTD. -5.5%
SANOFI-AVENTIS -5.4%
ROCHE HOLDING LTD -5.3%
GSK PLC -5.1%
ASTRAZENECA PLC -5.1%
GENMAB A/S -4.9%
TAKEDA PHARMACEUTICAL CO LTD -4.6%
SPRINGWORKS THERAPEUTICS, INC. -4.5%
MERCK & CO. INC. -4.1%
EXELIXIS INC -3.7%
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