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
16
Number of overlapping holdings
7.1%
% of IBB's 263 holdings also in QQQJ
16.2%
% of QQQJ's 99 holdings also in IBB
Overlap by Weight
Sector Drift (IBB minus QQQJ)
Overlapping Holdings
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| Company | Weight in IBB |
Weight in QQQJ |
Overlap | |
|---|---|---|---|---|
 |
ALNYLAM PHARMACEUTICALS INC | 3.1% | 1.9% | 1.9% |
|
NATERA INC | 2.2% | 1.4% | 1.4% |
|
ILLUMINA INC | 2.2% | 1.3% | 1.3% |
 |
ARGENX SE ADR | 3.1% | 1.3% | 1.3% |
|
UNITED THERAPEUTICS CORP | 1.6% | 1.0% | 1.0% |
Position Highlights (Non-Overlapping Exposures)
IBB Overweight Relative to QQQJ
|
GILEAD SCIENCES INC | 8.3% |
|
AMGEN INC | 7.9% |
|
VERTEX PHARMACEUTICALS INC | 7.5% |
|
REGENERON PHARMACEUTICALS | 7.4% |
|
IQVIA HOLDINGS INC | 3.7% |
 |
METTLER-TOLEDO INTERNATIONAL | 2.5% |
|
WATERS CORP | 2.3% |
|
BIOGEN IDEC INC | 2.2% |
|
ARGENX SE ADR | 1.8% |
 |
BIONTECH SE SPONSORED ADR | 1.6% |
IBB Underweight Relative to QQQJ
|
UNITED CONTINENTAL HOLDINGS | -2.1% |
|
EBAY INC | -1.9% |
|
TRACTOR SUPPLY COMPANY | -1.8% |
|
MONOLITHIC POWER SYSTEMS INC | -1.7% |
|
NETAPP INC | -1.4% |
|
CHESAPEAKE ENERGY CORP | -1.4% |
 |
TRIP.COM GROUP LTD. SPONSORED ADR | -1.4% |
|
EXPEDIA GROUP INC | -1.3% |
|
PTC INC. | -1.3% |
|
TERADYNE INC | -1.3% |