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IDU · iShares U.S. Utilities ETF

iShares Trust

SEC fund profile
$107.93 +0.52% Intraday · Oct 21
Net assets $1,460,333,302
Holdings48
1 month
+3.80%
Year to date
+0.78%
52-week range
$100.00–$120.82
30-session avg volume
248,579

Market performance

Adjusted close · up to five years

Since Oct 2021

Fund profile

Structure
Open-end / ETF
SEC series
S000004332
Report date
Jul 31, 2026
Holdings coverage
Full reported portfolio

Portfolio concentration

Top 10 holdings51.98%

Calculated only when the SEC filing is stored with complete portfolio coverage.

Asset allocation

EC99.79%
STIV0.51%
DE0.00%

Country allocation

US99.36%
CA0.94%

Portfolio holdings

Latest linked SEC Form NPORT-P report.

Export CSV
HoldingValueWeight
NEXTERA ENERGY, INC.$163,600,47611.20%
THE SOUTHERN COMPANY$96,191,2366.59%
DUKE ENERGY CORPORATION$88,107,0496.03%
WASTE MANAGEMENT, INC.$76,024,0635.21%
CONSTELLATION ENERGY CORPORATION.$75,974,4255.20%
AMERICAN ELECTRIC POWER COMPANY, INC.$62,792,5054.30%
Dominion Energy, Inc.$54,873,5293.76%
SEMPRA$52,197,4803.57%
VISTRA CORP.$44,940,5443.08%
ENTERGY CORPORATION$44,387,4393.04%
Xcel Energy Inc.$44,019,2493.01%
EXELON CORPORATION$42,332,9612.90%
REPUBLIC SERVICES, INC.$37,771,4072.59%
CONSOLIDATED EDISON, INC.$36,174,9912.48%
PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED$34,507,9942.36%
PG&E CORPORATION$34,377,4662.35%
WEC ENERGY GROUP INC.$32,155,6932.20%
AMEREN CORPORATION$27,317,0041.87%
DTE ENERGY COMPANY$26,559,0571.82%
ATMOS ENERGY CORPORATION$25,690,4851.76%
EDISON INTERNATIONAL$25,190,8561.73%
CENTERPOINT ENERGY, INC.$24,792,0811.70%
NRG ENERGY, INC.$24,629,1891.69%
Eversource Energy$24,271,1581.66%
FIRSTENERGY CORP.$23,961,0351.64%
PPL CORPORATION$23,891,1821.64%
AMERICAN WATER WORKS COMPANY, INC.$23,570,5831.61%
CMS ENERGY CORPORATION$19,947,9251.37%
NISOURCE INC.$19,167,0131.31%
Evergy, Inc.$17,238,9361.18%
ALLIANT ENERGY CORPORATION$16,490,3241.13%
CLEAN HARBORS, INC.$14,320,8300.98%
TALEN ENERGY CORP$13,569,4720.93%
PINNACLE WEST CAPITAL CORPORATION$11,027,3000.76%
Essential Utilities, Inc.$10,177,1720.70%
GFL ENVIRONMENTAL INC.$9,676,2760.66%
THE AES CORPORATION$9,408,4560.64%
OGE ENERGY CORP.$8,791,2850.60%
IDACORP, INC.$7,138,6400.49%
UGI CORPORATION$7,003,6320.48%
NATIONAL FUEL GAS COMPANY$6,968,8580.48%
Oklo Inc$4,914,2080.34%
BlackRock Funds III: BlackRock Cash Funds: Institutional; SL Agency Shares$4,566,9900.31%
BROOKFIELD RENEWABLE CORPORATION$4,067,7000.28%
MDU RESOURCES GROUP, INC.$3,668,7650.25%
CLEARWAY ENERGY, INC.$3,442,3880.24%
BlackRock Funds III: BlackRock Cash Funds: Treasury; SL Agency Shares$2,907,0090.20%
XAU UTILITIES SEP26$62,1820.00%