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Diversified Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
SRE icon
1
Sempra
SRE
$53.2B
$53.2B $81.34 1.57%
BIP icon
2
Brookfield Infrastructure Partners
BIP
$17.1B
$17.1B $37.10 0.57%
AES icon
3
AES
AES
$10.7B
$10.7B $14.94 0.07%
AQN icon
4
Algonquin Power & Utilities
AQN
$3.93B
$3.93B $5.11 0.59%
AVA icon
5
Avista
AVA
$2.97B
$2.97B $35.49 0.03%
UTL icon
6
Unitil
UTL
$953M
$953M $52.26 0.23%

Diversified Utilities Stocks at a Glance

Diversified utilities combine regulated electric and gas delivery with merchant generation and energy marketing. The regulated base provides steady, rate-set returns, while the unregulated side adds commodity-price upside — and volatility.

There are 6 Diversified Utilities industry stocks tracked by Wall St. Rank, worth a combined $88.8B.

The largest by market cap are Sempra (SRE) at $53.2B, Brookfield Infrastructure Partners (BIP) at $17.1B and AES (AES) at $10.7B.

Among institutional investors, Sempra (SRE) drew the most net new fund positions in Q2 2026: 122 funds opened new positions, taking total fund holders up 15 (1.2%) quarter-over-quarter.

  • Combined market cap: $88.8B across 6 stocks.
  • Largest constituent: Sempra (SRE), $53.2B market cap.
  • Most net new fund positions in Q2 2026: Sempra (SRE), +15 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.