IYZ ETF largest sector is Information Technology at 40.6% as of Aug 31, 2026

IYZ ETF largest sector is Information Technology at 40.6% as of Aug 31, 2026
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Information Technology is IYZ's largest sector at 40.6% of the fund as of Aug 31, 2026. IYZ is iShares US Telecommunications 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

IYZ ETF Sector Allocation

IYZ sector allocation breaks down across Information Technology (40.6%), Communication Services (38.9%), Financials (0.1%). Across 28 holdings, this breakdown reveals the ETF's investment focus and diversification.

IYZ sector exposure is important for understanding concentration risk. With Information Technology at 40.6%, the fund has significant sector concentration.

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

IYZ ETF Sector Allocation

Sector Concentration Analysis

Top 3 Sectors

79.5%

of total portfolio

Concentration Level

High

concentration risk

Largest Sector

40.6%

Information Technology

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Sector Breakdown

  • 1Information Technology
    40.61%
  • 2Communication Services
    38.86%
  • 3Financials
    0.05%

Industry Breakdown (Top 15)

Wireless Telecommunication Services
23.4%
5 holdings
Networking Equipment
21.3%
1 holding
Cable & Satellite
8.2%
2 holdings
Communications Equipment
6.8%
2 holdings
Technology Hardware, Storage & Peripherals
5.5%
2 holdings
Integrated Telecommunication Services
5.2%
1 holding
Semiconductors
5.0%
2 holdings
Broadcasting
2.0%
1 holding
Electronic Equipment & Instruments
1.9%
1 holding
Asset Management & Custody Banks
0.1%
1 holding