Fund Overlap
See which holdings any two equity ETFs have in common, along with top differences in exposure.
OVERLAP
                44%
                                OVERLAP
BY WEIGHT
20
                                # OF OVERLAPPING
HOLDINGS
PIO
                            35
                                HOLDINGS
                            
                                    57%
                                
                                ALSO IN CGW
                            CGW
                            53
                                HOLDINGS
                            
                                    38%
                                
                                ALSO IN PIO
                            SECTOR DRIFT (PIO minus CGW)
                OVERLAPPING HOLDINGS
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| Company | Weight in PIO  | 
                                Weight in CGW  | 
                                Overlap | |
|---|---|---|---|---|
| CIA SANEAMENTO BASICO DE SP | 6.6% | 6.4% | 6.4% | |
| ECOLAB INC | 7.9% | 4.0% | 4.0% | |
| GEBERIT AG-REG | 4.1% | 3.8% | 3.8% | |
| VEOLIA ENVIRONNEMENT | 7.3% | 3.7% | 3.7% | |
| AMERICAN WATER WORKS CO INC | 3.4% | 7.6% | 3.4% | |
PIO Overweight Relative to CGW
                | ROPER TECHNOLOGIES, INC. | 7.5% | |
| PENTAIR PLC | 4.9% | |
| EBARA CORP | 4.6% | |
| WATERS CORP | 4.3% | |
| FERGUSON ENTERPRISES INC | 4.0% | |
| ECOLAB INC | 3.9% | |
| STANTEC INC | 3.8% | |
| VEOLIA ENVIRONNEMENT | 3.5% | |
| HALMA PLC | 2.9% | |
| IDEX CORP | 2.5% | 
PIO Underweight Relative to CGW
                | XYLEM INC | -5.7% | |
| ESSENTIAL UTILITIES, INC. | -4.5% | |
| AMERICAN WATER WORKS CO INC | -4.2% | |
| VERALTO CORPORATION | -3.8% | |
| ADVANCED DRAINAGE SYSTEMS INC | -3.6% | |
| SEVERN TRENT PLC | -2.8% | |
| WATTS WATER TECHNOLOGIES-A | -2.8% | |
| UNITED UTILITIES GROUP PLC | -2.8% | |
| ZURN WATER SOLUTIONS CORPORATION | -2.4% | |
| BADGER METER INC | -1.9% |