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
15%
OVERLAP
BY WEIGHT
4
# OF OVERLAPPING
HOLDINGS
SPRX
26
HOLDINGS
15%
ALSO IN LAZR
LAZR
21
HOLDINGS
18%
ALSO IN SPRX
SECTOR DRIFT (SPRX minus LAZR)
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 SPRX |
Weight in LAZR |
Overlap | |
|---|---|---|---|---|
 |
LUMENTUM HOLDINGS INC | 7.1% | 18.6% | 7.1% |
|
APPLIED OPTOELECTRONICS INC | 5.5% | 4.3% | 4.3% |
|
COHERENT INC | 7.1% | 2.2% | 2.2% |
|
CIENA CORP | 5.4% | 1.7% | 1.7% |
SPRX Overweight Relative to LAZR
|
ASTERA LABS INC | 11.2% |
|
CLOUDFLARE INC CLASS A | 9.8% |
 |
ARM HOLDINGS PLC | 7.7% |
|
LAM RESEARCH CORP | 6.6% |
|
SPACE EXPLORATION TECHNOLOGIES | 5.8% |
|
COHERENT INC | 4.9% |
|
CREDO TECHNOLOGY GROUP HOLDING LTD. | 4.4% |
|
KLA CORPORATION | 4.3% |
|
MKS INSTRUMENTS INC | 4.2% |
|
MARVELL TECHNOLOGY, INC. | 3.8% |
SPRX Underweight Relative to LAZR
|
LUMENTUM HOLDINGS INC | -11.4% |
|
AXT INC | -10.0% |
 |
LANDMARK OPTOELECTRONICS CORP. | -9.1% |
 |
AIXTRON AG | -8.0% |
 |
FURUKAWA ELECTRIC CO LTD | -3.7% |
 |
TOWER SEMICONDUCTOR LTD | -3.5% |
|
SEMTECH CORP | -3.4% |
 |
YANGTZE OPTICAL FIBRE AND CABLE JOIN | -2.9% |
|
AEHR TEST SYSTEMS | -2.9% |
|
WIN SEMICONDUCTORS CORP | -2.7% |