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Diversified Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
SRE icon
1
Sempra
SRE
$51.5B
$51.5B $78.77 0.77%
BIP icon
2
Brookfield Infrastructure Partners
BIP
$18.3B
$18.3B $39.67 0.56%
AES icon
3
AES
AES
$10.6B
$10.6B $14.90 0.2%
AQN icon
4
Algonquin Power & Utilities
AQN
$4.36B
$4.36B $5.66 2.54%
AVA icon
5
Avista
AVA
$3.36B
$3.36B $40.06 0.42%
UTL icon
6
Unitil
UTL
$1.04B
$1.04B $56.13 0.44%

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 $89.2B.

The largest by market cap are Sempra (SRE) at $51.5B, Brookfield Infrastructure Partners (BIP) at $18.3B and AES (AES) at $10.6B.

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: $89.2B across 6 stocks.
  • Largest constituent: Sempra (SRE), $51.5B 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.