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Diversified Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
SRE icon
1
Sempra
SRE
$55.3B
$55.3B $84.57 2.03%
BIP icon
2
Brookfield Infrastructure Partners
BIP
$17.7B
$17.7B $38.56 1%
AES icon
3
AES
AES
$10.5B
$10.5B $14.75 0.14%
AQN icon
4
Algonquin Power & Utilities
AQN
$4.38B
$4.38B $5.69 0.18%
AVA icon
5
Avista
AVA
$3.18B
$3.18B $37.93 0.96%
UTL icon
6
Unitil
UTL
$977M
$977M $53.59 0.79%

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 $92.1B.

The largest by market cap are Sempra (SRE) at $55.3B, Brookfield Infrastructure Partners (BIP) at $17.7B and AES (AES) at $10.5B.

Among institutional investors, Sempra (SRE) drew the most net new fund positions in Q2 2026: 120 funds opened new positions, taking total fund holders up 10 (0.79%) quarter-over-quarter.

  • Combined market cap: $92.1B across 6 stocks.
  • Largest constituent: Sempra (SRE), $55.3B market cap.
  • Most net new fund positions in Q2 2026: Sempra (SRE), +10 holders.

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