IDU ETF largest sector is Utilities at 73.8% as of Jun 30, 2026

IDU ETF largest sector is Utilities at 73.8% as of Jun 30, 2026
$111.86

Utilities is IDU's largest sector at 73.8% of the fund as of Jun 30, 2026. IDU is iShares US Utilities ETF.

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Sector Concentration AnalysisPRO

Top 3 Sectors
PRO
of total portfolio
Concentration Level
PRO
concentration risk
Largest Sector
PRO
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Sector AllocationPRO

Sector BreakdownPRO

SectorHoldingsWeight
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Industry BreakdownPRO

Top 15 industries by allocation

IDU ETF Sector Allocation

IDU sector allocation breaks down across Utilities (73.8%), Industrials (9.3%), Energy (0.4%), Financials (0.1%). Across 49 holdings, this breakdown reveals the ETF's investment focus and diversification.

IDU sector exposure is important for understanding concentration risk. With Utilities at 73.8%, the fund has significant sector concentration.

IDU by country shows geographic exposure. IDU overlap reveals how sector exposure compares with other funds.

IDU ETF Sector Allocation

Sector Concentration Analysis

Top 3 Sectors

83.5%

of total portfolio

Concentration Level

High

concentration risk

Largest Sector

73.8%

Utilities

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Sector Breakdown

  • 1Utilities
    73.79%
  • 2Industrials
    9.27%
  • 3Energy
    0.44%
  • 4Financials
    0.12%

Industry Breakdown (Top 15)

Electric Utilities
68.8%
26 holdings
Environmental & Facilities Services
9.3%
4 holdings
Multi-Utilities
1.9%
1 holding
Independent Power Producers & Energy Traders
1.7%
1 holding
Water Utilities
0.7%
1 holding
Gas Utilities
0.5%
1 holding
Oil & Gas Storage & Transportation
0.4%
1 holding
Renewable Electricity
0.2%
1 holding
Asset Management & Custody Banks
0.1%
1 holding