XLK
State Street(R) Technology Select Sector SPDR(R) ETF
SELECT SECTOR SPDR TRUST
ETFIndex fund

Allocation breakdown

As of March 31, 2026 · N-PORT

By asset class

By country

By sector

By industry (SIC code)

As of March 31, 2026 · N-PORT

How we map holdings to the sectors above: each holding's issuer carries a U.S. SIC industry code in its EDGAR filer record, and each SIC code rolls up to a sector. Expand a sector to see its industries, and click a SIC code to list this fund's positions in that industry. Bonds and foreign or private issuers with no SEC filer record fall into Unclassified.

Semiconductors & Related Devices 36.34%
Services-Prepackaged Software 23.14%
Electronic Computers 14.16%
Computer Communications Equipment 4.00%
Computer Storage Devices 2.59%
Computer & office Equipment 2.46%
Optical Instruments & Lenses 2.12%
Radio & Tv Broadcasting & Communications Equipment 1.86%
Computer Peripheral Equipment, NEC 1.61%
Electronic Connectors 1.38%
Services-Computer Programming, Data Processing, Etc. 0.96%
Services-Computer Programming Services 0.51%
Telephone & Telegraph Apparatus 0.49%
Communications Equipment, NEC 0.45%
Printed Circuit Boards 0.25%
Services-Computer Processing & Data Preparation 0.25%
Measuring & Controlling Devices, NEC 0.14%
Services-Computer Integrated Systems Design 0.10%
Special Industry Machinery, NEC 2.38%
Wholesale-Electronic Parts & Equipment, NEC 0.55%
Services-Management Services 0.10%
General Industrial Machinery & Equipment 0.09%
Services-Business Services, NEC 1.46%
Industrial Instruments For Measurement, Display, and Control 0.77%
Instruments For Meas & Testing of Electricity & Elec Signals 0.41%
Search, Detection, Navigation, Guidance, Aeronautical Sys 0.25%
Retail-Catalog & Mail-Order Houses 0.14%
Drawing & Insulating of Nonferrous Wire 0.95%
Unclassified 0.10%

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