XOEF
iShares S&P 500 ex S&P 100 ETF
iShares Trust

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.

Services-Prepackaged Software 2.96%
Semiconductors & Related Devices 2.37%
Computer Storage Devices 1.86%
Optical Instruments & Lenses 1.52%
Computer Peripheral Equipment, NEC 1.16%
Electronic Connectors 1.00%
Computer Communications Equipment 0.92%
Services-Computer Processing & Data Preparation 0.87%
Services-Computer Programming, Data Processing, Etc. 0.81%
Laboratory Analytical Instruments 0.63%
Electronic Components, NEC 0.61%
Radio & Tv Broadcasting & Communications Equipment 0.46%
Electronic Computers 0.39%
Services-Computer Programming Services 0.37%
Measuring & Controlling Devices, NEC 0.36%
Telephone & Telegraph Apparatus 0.35%
Computer & office Equipment 0.32%
Communications Equipment, NEC 0.32%
Services-Computer Integrated Systems Design 0.27%
Electronic & Other Electrical Equipment (No Computer Equip) 0.19%
Printed Circuit Boards 0.18%
Electronic Components & Accessories 0.17%
Motors & Generators 0.07%
Services-Business Services, NEC 2.23%
Retail-Family Clothing Stores 1.59%
Search, Detection, Navigation, Guidance, Aeronautical Sys 1.42%
Services-Consumer Credit Reporting, Collection Agencies 1.40%
Hotels & Motels 1.11%
Industrial Instruments For Measurement, Display, and Control 0.98%
Retail-Building Materials, Hardware, Garden Supply 0.97%
Retail-Eating Places 0.69%
Motor Vehicles & Passenger Car Bodies 0.68%
Auto Controls For Regulating Residential & Comml Environments 0.59%
Retail-Auto Dealers & Gasoline Stations 0.48%
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments 0.46%
Services-To Dwellings & Other Buildings 0.44%
Instruments For Meas & Testing of Electricity & Elec Signals 0.43%
Retail-Auto & Home Supply Stores 0.36%
Retail-Variety Stores 0.30%
Services-Equipment Rental & Leasing, NEC 0.29%
Retail-Grocery Stores 0.27%
Services-Amusement & Recreation Services 0.24%
Retail-Retail Stores, NEC 0.15%
Services-Advertising Agencies 0.15%
Retail-Home Furniture, Furnishings & Equipment Stores 0.14%
Miscellaneous Manufacturing Industries 0.12%
Apparel & Other Finishd Prods of Fabrics & Similar Matl 0.10%
Retail-Catalog & Mail-Order Houses 0.10%
Motor Vehicle Parts & Accessories 0.09%
Games, Toys & Children's Vehicles (No Dolls & Bicycles) 0.08%
Retail-Radio, Tv & Consumer Electronics Stores 0.08%
Services-Detective, Guard & Armored Car Services 0.08%
Retail-Lumber & Other Building Materials Dealers 0.06%
Fire, Marine & Casualty Insurance 3.37%
Investment Advice 1.92%
Security & Commodity Brokers, Dealers, Exchanges & Services 1.69%
Insurance Agents, Brokers & Service 1.68%
National Commercial Banks 1.38%
Hospital & Medical Service Plans 1.10%
State Commercial Banks 0.82%
Security Brokers, Dealers & Flotation Companies 0.71%
Life Insurance 0.54%
Accident & Health Insurance 0.44%
Finance Services 0.40%
Oil Royalty Traders 0.18%
Insurance Carriers, NEC 0.07%
Wholesale-Drugs, Proprietaries & Druggists' Sundries 1.39%
Electrical Work 1.05%
Railroads, Line-Haul Operating 0.90%
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip 0.89%
Misc Industrial & Commercial Machinery & Equipment 0.89%
Miscellaneous Fabricated Metal Products 0.72%
General Industrial Machinery & Equipment 0.68%
Water Transportation 0.63%
Engines & Turbines 0.48%
Aircraft Parts & Auxiliary Equipment, NEC 0.42%
Oil & Gas Field Machinery & Equipment 0.39%
Wholesale-Electronic Parts & Equipment, NEC 0.39%
Services-Commercial Physical & Biological Research 0.34%
Air Transportation, Scheduled 0.31%
Wholesale-Groceries & Related Products 0.29%
Pumps & Pumping Equipment 0.28%
Railroad Equipment 0.27%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 0.21%
Services-Engineering, Accounting, Research, Management 0.19%
Construction, Mining & Materials Handling Machinery & Equip 0.18%
Transportation Services 0.17%
General Bldg Contractors - Residential Bldgs 0.12%
Arrangement of Transportation of Freight & Cargo 0.12%
Operative Builders 0.10%
Heavy Construction Other Than Bldg Const - Contractors 0.10%
Metal Cans 0.10%
Aircraft & Parts 0.10%
Ship & Boat Building & Repairing 0.10%
Special Industry Machinery (No Metalworking Machinery) 0.09%
General Industrial Machinery & Equipment, NEC 0.09%
Wholesale-Motor Vehicle Supplies & New Parts 0.09%
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures 0.08%
Cutlery, Handtools & General Hardware 0.07%
Services-Management Services 0.07%
Wholesale-Medical, Dental & Hospital Equipment & Supplies 0.05%
Wholesale-Misc Durable Goods 0.04%
Electric Services 3.34%
Electric & Other Services Combined 2.37%
Natural Gas Transmission 1.34%
Refuse Systems 0.83%
Natural Gas Transmisison & Distribution 0.37%
Natural Gas Distribution 0.20%
Water Supply 0.17%
Cogeneration Services & Small Power Producers 0.06%
Gold and Silver Ores 0.76%
Drawing & Insulating of Nonferrous Wire 0.68%
Rolling Drawing & Extruding of Nonferrous Metals 0.59%
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics 0.58%
Metal Mining 0.54%
Mining & Quarrying of Nonmetallic Minerals (No Fuels) 0.46%
Plastic Materials, Synth Resins & Nonvulcan Elastomers 0.45%
Industrial Inorganic Chemicals 0.41%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) 0.41%
Perfumes, Cosmetics & Other Toilet Preparations 0.32%
Converted Paper & Paperboard Prods (No Contaners/Boxes) 0.29%
Paperboard Containers & Boxes 0.26%
Industrial Organic Chemicals 0.25%
Agricultural Chemicals 0.18%
Leather & Leather Products 0.18%
Paints, Varnishes, Lacquers, Enamels & Allied Prods 0.15%
Paper Mills 0.12%
Rubber & Plastics Footwear 0.09%
Specialty Cleaning, Polishing and Sanitation Preparations 0.08%
Surgical & Medical Instruments & Apparatus 2.30%
Pharmaceutical Preparations 1.65%
Services-General Medical & Surgical Hospitals, NEC 0.54%
Orthopedic, Prosthetic & Surgical Appliances & Supplies 0.49%
Biological Products, (No Diagnostic Substances) 0.34%
In Vitro & In Vivo Diagnostic Substances 0.29%
Services-Medical Laboratories 0.28%
X-Ray Apparatus & Tubes & Related Irradiation Apparatus 0.21%
Ophthalmic Goods 0.09%
Services-Misc Health & Allied Services, NEC 0.03%
Real Estate Investment Trusts 4.76%
Real Estate 0.25%
Real Estate Operators (No Developers) & Lessors 0.09%
Crude Petroleum & Natural Gas 1.76%
Petroleum Refining 1.41%
Oil & Gas Field Services, NEC 0.70%
Beverages 0.39%
Agricultural Production-Crops 0.36%
Fats & Oils 0.33%
Bottled & Canned Soft Drinks & Carbonated Waters 0.33%
Sugar & Confectionery Products 0.20%
Grain Mill Products 0.13%
Poultry Slaughtering and Processing 0.12%
Canned, Frozen & Preservd Fruit, Veg & Food Specialties 0.12%
Food and Kindred Products 0.08%
Miscellaneous Food Preparations & Kindred Products 0.08%
Malt Beverages 0.05%
Meat Packing Plants 0.04%
Cable & Other Pay Television Services 0.56%
Television Broadcasting Stations 0.14%
Communications Services, NEC 0.10%
Newspapers: Publishing or Publishing & Printing 0.08%
Unclassified 5.29%

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