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
28%
OVERLAP
BY WEIGHT
8
# OF OVERLAPPING
HOLDINGS
PHOX
21
HOLDINGS
38%
ALSO IN SPRX
SPRX
26
HOLDINGS
31%
ALSO IN PHOX
SECTOR DRIFT (PHOX minus SPRX)
OVERLAPPING HOLDINGS
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| Company | Weight in PHOX |
Weight in SPRX |
Overlap | |
|---|---|---|---|---|
 |
LUMENTUM HOLDINGS INC | 7.4% | 7.1% | 7.1% |
|
COHERENT INC | 6.9% | 7.1% | 6.9% |
|
CREDO TECHNOLOGY GROUP HOLDING LTD. | 7.2% | 4.4% | 4.4% |
|
MARVELL TECHNOLOGY, INC. | 4.2% | 3.8% | 3.8% |
|
APPLIED OPTOELECTRONICS INC | 2.7% | 5.5% | 2.7% |
PHOX Overweight Relative to SPRX
 |
ZHONGJI INNOLIGHT CO., LTD. CLASS A | 8.2% |
|
EOPTOLINK TECHNOLOGY INC., LTD. CLAS | 7.0% |
|
SUZHOU TFC OPTICAL COMMUNICATION CO. | 6.5% |
 |
LANDMARK OPTOELECTRONICS CORP. | 5.0% |
|
BROADCOM INC. | 4.5% |
|
AMPHENOL CORP-CL A | 3.9% |
|
LIGHTWAVE LOGIC, INC. | 3.7% |
|
POET TECHNOLOGIES INC | 3.4% |
 |
AIXTRON AG | 3.4% |
|
INTELLIEPI INC | 3.3% |
PHOX Underweight Relative to SPRX
|
ASTERA LABS INC | -10.4% |
|
CLOUDFLARE INC CLASS A | -9.8% |
 |
ARM HOLDINGS PLC | -7.7% |
|
LAM RESEARCH CORP | -6.6% |
|
SPACE EXPLORATION TECHNOLOGIES | -5.8% |
|
CIENA CORP | -4.4% |
|
KLA CORPORATION | -4.3% |
|
MKS INSTRUMENTS INC | -4.2% |
 |
NOKIA CORP-SPON ADR | -3.7% |
|
TERADYNE INC | -3.7% |