ETF Holdings Overlap
How much do two funds actually share? Weight-based overlap, shared positions, and what is unique to each side.
Largest Shared Positions
| Holding | PUI | XLU | Difference |
| DUK Duke Energy Corp |
4.01% | 7.06% |
-3.05% |
| SRE Sempra |
3.78% | 4.06% |
-0.28% |
| ETR Entergy Corp |
3.34% | 3.71% |
-0.36% |
| AEP American Electric Power… |
3.22% | 5.16% |
-1.94% |
| VST Vistra Corp |
3.11% | 3.82% |
-0.71% |
| XEL Xcel Energy Inc |
3.10% | 3.55% |
-0.46% |
| SO Southern Co/The |
2.92% | 7.68% |
-4.76% |
| EXC Exelon Corp |
2.76% | 3.34% |
-0.58% |
| WEC WEC Energy Group Inc |
3.93% | 2.62% |
+1.31% |
| AEE Ameren Corp |
2.17% | 2.19% |
-0.02% |
| ATO Atmos Energy Corp |
4.38% | 2.10% |
+2.27% |
| DTE DTE Energy Co |
3.63% | 2.05% |
+1.58% |
| CNP CenterPoint Energy Inc |
2.45% | 1.96% |
+0.49% |
| ES Eversource Energy |
2.08% | 1.92% |
+0.16% |
| FE FirstEnergy Corp |
2.11% | 1.81% |
+0.30% |
| NRG NRG Energy Inc |
2.93% | 1.73% |
+1.19% |
| CMS CMS Energy Corp |
2.62% | 1.59% |
+1.03% |
| NI NiSource Inc |
4.21% | 1.51% |
+2.70% |
| EVRG Evergy Inc |
4.12% | 1.44% |
+2.68% |
| LNT Alliant Energy Corp |
2.55% | 1.32% |
+1.23% |
Biggest Weighting Differences
| Holding | PUI | XLU | Δ |
| SO |
2.92% | 7.68% |
-4.76% |
| DUK |
4.01% | 7.06% |
-3.05% |
| NI |
4.21% | 1.51% |
+2.70% |
| EVRG |
4.12% | 1.44% |
+2.68% |
| ATO |
4.38% | 2.10% |
+2.27% |
| AEP |
3.22% | 5.16% |
-1.94% |
| DTE |
3.63% | 2.05% |
+1.58% |
| WEC |
3.93% | 2.62% |
+1.31% |
| LNT |
2.55% | 1.32% |
+1.23% |
| NRG |
2.93% | 1.73% |
+1.19% |
| CMS |
2.62% | 1.59% |
+1.03% |
| PNW |
1.89% | 0.92% |
+0.97% |
Only in PUI
| OKE ONEOK Inc |
4.32% |
| GEV GE Vernova Inc |
3.81% |
| T AT&T Inc |
2.59% |
| VZ Verizon Communications Inc |
2.42% |
| PLPC Preformed Line Products Co |
2.40% |
| EQT EQT Corp |
2.22% |
| BKH Black Hills Corp |
1.82% |
| MDU MDU Resources Group Inc |
1.77% |
| NFG National Fuel Gas Co |
1.77% |
| IDA IDACORP Inc |
1.74% |
| UGI UGI Corp |
1.74% |
| SR Spire Inc |
1.67% |
| CWEN Clearway Energy Inc |
1.65% |
| NJR New Jersey Resources Corp |
1.47% |
| AWR American States Water Co |
1.46% |
Only in XLU
| NEE NEXTERA ENERGY INC |
12.51% |
| CEG CONSTELLATION ENERGY |
7.28% |
| D DOMINION ENERGY INC |
4.21% |
| ED CONSOLIDATED EDISON INC |
3.04% |
| PEG PUBLIC SERVICE ENTERPRISE GP |
2.78% |
| PCG P G + E CORP |
2.16% |
| PPL PPL CORP |
1.99% |
| AWK AMERICAN WATER WORKS CO INC |
1.97% |
| EIX EDISON INTERNATIONAL |
1.62% |
| AES AES CORP |
0.83% |
| IXSZ6 XAU UTILITIES DEC26 |
0.00% |
Research tool only: overlap is one lens on similarity, not a judgment of which fund is better.