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Long-term Top 10 — Utilities — what changed on 19 Aug 2026
A dated record of one session: what entered or left, what moved inside the ten and by how much, who is closest to the boundary, and how the list did against its benchmark. Each bar is a percentile: how this company ranked against every company the score ranked, 0–100.
The long-term score is a published weighted sum of percentile ranks, rebalanced on the first trading day of each month. A list is a published formula and its output, not a recommendation. Method version 2.
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Who entered, who left, and the reason — with the score moves behind it.
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Membership
No company entered or left on 19 Aug 2026. The next scheduled change is at this list's next rebalance.
Inside the ten
Against the previous session, 18 Aug 2026.
| Company | Rank | Score | Pillar that moved most |
|---|---|---|---|
| Edison International (EIX) | 1 | 61.9 0.0 | Valuation 90th → 87th |
| SOUTHWEST GAS HOLDINGS INC (SWX) | 2 | 60.5 +3.4 | Long-term trend 49th → 66th |
| AMERICAN STATES WATER (AWR) | 3 +1 | 58.7 +3.2 | Long-term trend 57th → 76th |
| CHESAPEAKE UTILITIES CORP (CPK) | 4 +1 | 58.0 +3.6 | Long-term trend 37th → 57th |
| NEW JERSEY RESOURCES CORP (NJR) | 5 −2 | 56.4 +0.7 | Long-term trend 43th → 47th |
| H2O AMERICA (HTO) | 6 +4 | 53.2 +2.3 | Long-term trend 57th → 70th |
| Atmos Energy (ATO) | 8 −2 | 52.4 +0.4 | Valuation 61th → 64th |
| ONE GAS INC (OGS) | 9 −2 | 52.3 +0.4 | Long-term trend 39th → 42th |
| Dominion Energy (D) | 12 −3 | 51.2 −0.4 | Valuation 48th → 44th |
| AES Corporation (AES) | 13 −5 | 51.0 −0.8 | Long-term trend 57th → 50th |
At the edge
Knocking
- MGE ENERGY INC (MGEE) scores 1.7 above the lowest member — the sector cap, not the score, is what is keeping it out
- Essential Utilities (WTRG) scores 0.8 above the lowest member — the sector cap, not the score, is what is keeping it out
Closest to the exit
- ONE GAS INC (OGS) 2.1 above the score at rank 15, where the hold band ends
- Dominion Energy (D) 1.0 above the score at rank 15, where the hold band ends
- AES Corporation (AES) 0.8 above the score at rank 15, where the hold band ends
Ranked against 54 eligible Utilities companies on this session. A company at the edge is a company near a boundary, not a prediction that it will cross one.
Against the benchmark
0.0% since the previous session (2026-08-18), against +0.2% for SPY — 0.2 points behind the benchmark. Tracked since 2026-08-18.
0.0% since 2026-08-18, against +0.2% for SPY — 0.2 points behind the benchmark. Tracked since 2026-08-18.
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Informational only — NOT financial advice.