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 | IDU | XLU | Difference |
| NEE NEXTERA ENERGY |
10.61% | 12.51% |
-1.90% |
| SO SOUTHERN |
6.52% | 7.68% |
-1.16% |
| CEG CONSTELLATION ENERGY CORP |
6.01% | 7.28% |
-1.27% |
| DUK DUKE ENERGY CORP |
5.98% | 7.06% |
-1.08% |
| AEP AMERICAN ELECTRIC POWER… |
4.38% | 5.16% |
-0.78% |
| D DOMINION ENERGY |
3.57% | 4.21% |
-0.64% |
| VST VISTRA |
3.45% | 3.82% |
-0.37% |
| SRE SEMPRA |
3.44% | 4.06% |
-0.62% |
| ETR ENTERGY CORP |
3.14% | 3.71% |
-0.57% |
| XEL XCEL ENERGY INC |
3.01% | 3.55% |
-0.54% |
| EXC EXELON CORP |
2.81% | 3.34% |
-0.53% |
| ED CONSOLIDATED EDISON |
2.57% | 3.04% |
-0.47% |
| PEG PUBLIC SERVICE ENTERPRISE… |
2.36% | 2.78% |
-0.42% |
| WEC WEC ENERGY GROUP |
2.22% | 2.62% |
-0.40% |
| AEE AMEREN |
1.85% | 2.19% |
-0.34% |
| PCG PG&E CORP |
1.83% | 2.16% |
-0.34% |
| ATO ATMOS ENERGY |
1.74% | 2.10% |
-0.36% |
| DTE DTE ENERGY |
1.73% | 2.05% |
-0.32% |
| PPL PPL CORP |
1.69% | 1.99% |
-0.30% |
| AWK AMERICAN WATER WORKS |
1.67% | 1.97% |
-0.30% |
Biggest Weighting Differences
| Holding | IDU | XLU | Δ |
| NEE |
10.61% | 12.51% |
-1.90% |
| CEG |
6.01% | 7.28% |
-1.27% |
| SO |
6.52% | 7.68% |
-1.16% |
| DUK |
5.98% | 7.06% |
-1.08% |
| AEP |
4.38% | 5.16% |
-0.78% |
| D |
3.57% | 4.21% |
-0.64% |
| SRE |
3.44% | 4.06% |
-0.62% |
| ETR |
3.14% | 3.71% |
-0.57% |
| XEL |
3.01% | 3.55% |
-0.54% |
| EXC |
2.81% | 3.34% |
-0.53% |
| ED |
2.57% | 3.04% |
-0.47% |
| PEG |
2.36% | 2.78% |
-0.42% |
Only in IDU
| WM WASTE MANAGEMENT INC |
5.14% |
| RSG REPUBLIC SERVICES INC |
2.83% |
| CLH CLEAN HARBORS INC |
1.06% |
| TLN TALEN ENERGY |
1.06% |
| GFL GFL ENVIRONMENTAL SUBORDINATE… |
0.97% |
| WTRG ESSENTIAL UTILITIES INC |
0.72% |
| OGE OGE ENERGY |
0.62% |
| UGI UGI |
0.52% |
| IDA IDACORP |
0.51% |
| NFG NATIONAL FUEL GAS |
0.48% |
| OKLO OKLO CLASS A |
0.32% |
| BEPC BROOKFIELD RENEWABLE… |
0.27% |
| MDU MDU RESOURCES GROUP |
0.26% |
| CWEN CLEARWAY ENERGY INC CLASS C |
0.24% |
| FRVO FERVO ENERGY CLASS A |
0.07% |
Only in XLU
| IXSZ6 XAU UTILITIES DEC26 |
0.00% |
Research tool only: overlap is one lens on similarity, not a judgment of which fund is better.