XLK ETF largest sector is Information Technology at 93.6% as of Aug 10, 2026

XLK ETF largest sector is Information Technology at 93.6% as of Aug 10, 2026
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Information Technology is XLK's largest sector at 93.6% of the fund as of Aug 10, 2026. XLK is State Street Technology Select Sector SPDR 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

XLK ETF Sector Allocation

XLK sector allocation breaks down across Information Technology (93.6%), Materials (0.8%), Industrials (0.7%), Communication Services (0.1%). Across 77 holdings, this breakdown reveals the ETF's investment focus and diversification.

XLK sector exposure is important for understanding concentration risk. With Information Technology at 93.6%, the fund has significant sector concentration.

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

XLK ETF Sector Allocation

Sector Concentration Analysis

Top 3 Sectors

95.1%

of total portfolio

Concentration Level

High

concentration risk

Largest Sector

93.6%

Information Technology

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Sector Breakdown

  • 1Information Technology
    93.61%
  • 2Materials
    0.84%
  • 3Industrials
    0.67%
  • 4Communication Services
    0.10%

Industry Breakdown (Top 15)

Semiconductors
40.9%
18 holdings
Application Software
23.4%
19 holdings
Technology Hardware, Storage & Peripherals
17.8%
10 holdings
Networking Equipment
3.8%
2 holdings
Semiconductor Equipment
3.2%
2 holdings
Electronic Components
1.4%
1 holding
Electronic Equipment & Instruments
1.1%
3 holdings
Communications Equipment
0.9%
2 holdings
Specialty Chemicals
0.8%
1 holding
IT Consulting & Other Services
0.5%
4 holdings
Electronic Manufacturing Services
0.5%
2 holdings
Electrical Components & Equipment
0.4%
1 holding
Industrial Conglomerates
0.3%
1 holding
Technology Distributors
0.1%
1 holding
Internet Content & Information
0.1%
1 holding