ETF · holdings as filed 2026-04-30

What's inside IDU?

iShares U.S. Utilities ETF

Holdings

positions in the fund

Top 10

53%

of fund assets

Expense ratio

—

net, per year

Fund size

$2B

total net assets

Top 15 holdings

NEENEXTERA ENERGY INC

12.22%

SOSOUTHERN CO/THE

6.38%

DUKDUKE ENERGY CORP

6.03%

CEGCONSTELLATION ENERGY

5.84%

WMWASTE MANAGEMENT INC

5.15%

AEPAMERICAN ELECTRIC POWER

4.39%

SRESEMPRA

3.71%

DDOMINION ENERGY INC

3.29%

VSTVISTRA CORP

3.20%

ETRENTERGY CORP

3.15%

XELXCEL ENERGY INC

2.94%

EXCEXELON CORP

2.78%

RSGREPUBLIC SERVICES INC

2.54%

PEGPUBLIC SERVICE ENTERPRISE GP

2.44%

EDCONSOLIDATED EDISON INC

2.40%

Sectors

1Utilities

99%

2Materials

3Unclassified

Geography

1United States

100%

2Canada

3Germany

4Unclassified

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Data source: official SEC Form N-PORT filings (as of 2026-04-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.