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›ETF Issuers›iShares›IDU

IDU

iShares U.S. Utilities ETF

Passive ETF Equity

The IDU Exchange Traded Fund (ETF) is provided by iShares. It is built to track an index: Russell 1000 Utilities RIC 22.5/45 Capped Index. The IDU ETF provides physical exposure, so by buying it you actually own parts of all the 44 underlying holdings. This share class generates a stream of income by distributing dividends.

$114.84

-$0.83 (-0.72%) 2 days ago

1:30 PM 07/17/26 Closed

1D price range

$114.61$117.09

52W price range

$105.15$120.70

YTD Perf.

+7.18%

YTD Flows

Annualized volatility

Fund AuM

€1.21B

Share class AuM

€1.21B

TTM Yield

Tracking Error

Tracking Difference

Characteristics

ISIN

US4642876977

TER

0.38%

Inception date

6/12/2000

Issuer

iShares

Benchmark

Russell 1000 Utilities RIC 22.5/45 Capped Index

Replication method

Dividend policy

Distributing

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XLUI State Street Utilities Select Sector SPDR Premium Income Fund	-0.40%
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VPU Vanguard Utilities ETF	-0.52%
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API

PerformanceDec 31, 2025 - Jul 17, 2026

Flows

Join for free to unlock

Sector exposures

Data as of 05/31/26

Utilities

90.29%

Business Services

8.41%

Unavailable

0.22%

Other

1.08%

Latest IDU news

VIX Sinks to Its Lowest Level Since January

Moving Markets · May 13, 2024

FAQ about IDU

IDU is a Passive ETF. This ETF provides exposure to Large Cap US Utilities Equities.

IDU tracks the Russell 1000 Utilities RIC 22.5/45 Capped Index - USD, through a full replication replication method.

IDU carries a total expense ratio (TER) of 0.38%, indicating the annual cost for holding the fund.

IDU was introduced to the market on June 12, 2000. It trades on United States

iShares U.S. Utilities ETF, IDU, is provided by iShares. Learn more about iShares here.

IDU oversees €1.21B in assets as of July 17, 2026.

IDU follows a distributing dividend policy, meaning it pays out income to investors. As of July 17, 2026, its 12-month trailing yield was 2.19%.

As of May 31, 2026, IDU has significant geographic allocations in USA.

As of May 31, 2026, IDU focuses largely on Utilities and Business Services.

As of May 31, 2026, IDU holds 44 positions in its portfolio, with 65.94% of assets concentrated in its top 15 holdings.

As of May 31, 2026, IDU top three holdings include NextEra Energy, Inc., The Southern Co. and Duke Energy Corp..

The base currency of IDU is USD.

Top 10 holdings

Data as of 05/31/26

NextEra Energy, Inc.

11.47%

The Southern Co.

6.41%

Duke Energy Corp.

6.03%

Constellation Energy Corp.

5.67%

Waste Management, Inc.

4.94%

American Electric Power Co., Inc.

4.28%

Sempra

3.68%

Dominion Energy, Inc.

3.61%

Vistra Corp.

3.43%

Entergy Corp.

3.08%

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