DFSTX
U.S. SMALL CAP PORTFOLIO
DFA INVESTMENT DIMENSIONS GROUP INC

Allocation breakdown

As of January 31, 2026 · N-PORT

By asset class

By country

By sector

By industry (SIC code)

As of January 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.

Operative Builders 0.72%
Services-Educational Services 0.62%
Heavy Construction Other Than Bldg Const - Contractors 0.61%
Services-Management Consulting Services 0.57%
Water, Sewer, Pipeline, Comm & Power Line Construction 0.56%
Trucking (No Local) 0.52%
Water Transportation 0.45%
Miscellaneous Fabricated Metal Products 0.42%
Transportation Services 0.40%
Construction - Special Trade Contractors 0.36%
Services-Commercial Physical & Biological Research 0.36%
Fabricated Structural Metal Products 0.34%
Electrical Work 0.33%
Oil & Gas Field Machinery & Equipment 0.33%
Guided Missiles & Space Vehicles & Parts 0.33%
Air Transportation, Scheduled 0.33%
Misc Industrial & Commercial Machinery & Equipment 0.31%
Cutlery, Handtools & General Hardware 0.29%
Refrigeration & Service Industry Machinery 0.29%
Ball & Roller Bearings 0.27%
Deep Sea Foreign Transportation of Freight 0.27%
Wholesale-Electronic Parts & Equipment, NEC 0.27%
Wholesale-Machinery, Equipment & Supplies 0.27%
General Industrial Machinery & Equipment, NEC 0.26%
Pumps & Pumping Equipment 0.24%
Special Industry Machinery (No Metalworking Machinery) 0.23%
Services-Engineering Services 0.23%
General Industrial Machinery & Equipment 0.22%
Metal Cans 0.21%
Metalworkg Machinery & Equipment 0.21%
Wholesale-Electrical Apparatus & Equipment, Wiring Supplies 0.21%
Lumber & Wood Products (No Furniture) 0.20%
Farm Machinery & Equipment 0.19%
Ship & Boat Building & Repairing 0.19%
Engines & Turbines 0.18%
Industrial & Commercial Fans & Blowers & Air Purifing Equip 0.18%
Wholesale-Computers & Peripheral Equipment & Software 0.18%
General Bldg Contractors - Residential Bldgs 0.17%
Special Industry Machinery, NEC 0.17%
Wholesale-Medical, Dental & Hospital Equipment & Supplies 0.17%
Wholesale-Industrial Machinery & Equipment 0.17%
Wholesale-Farm Product Raw Materials 0.17%
Fabricated Plate Work (Boiler Shops) 0.16%
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip 0.16%
Aircraft Parts & Auxiliary Equipment, NEC 0.16%
Sawmills & Planting Mills, General 0.13%
Mobile Homes 0.11%
Metal Forgings & Stampings 0.11%
Wholesale-Chemicals & Allied Products 0.11%
General Bldg Contractors - Nonresidential Bldgs 0.10%
Metal Doors, Sash, Frames, Moldings & Trim 0.10%
Coating, Engraving & Allied Services 0.10%
Construction Machinery & Equip 0.10%
Wholesale-Hardware 0.10%
Millwood, Veneer, Plywood, & Structural Wood Members 0.09%
Aircraft & Parts 0.09%
Railroad Equipment 0.09%
Wholesale-Professional & Commercial Equipment & Supplies 0.09%
Wholesale-Durable Goods, NEC 0.09%
Services-Child Day Care Services 0.09%
Industrial Trucks, Tractors, Trailors & Stackers 0.08%
Arrangement of Transportation of Freight & Cargo 0.08%
Wholesale-Motor Vehicles & Motor Vehicle Parts & Supplies 0.08%
Household Furniture 0.07%
Office Furniture (No Wood) 0.07%
Machine Tools, Metal Cutting Types 0.07%
Miscellaneous Transportation Equipment 0.07%
Wholesale-Lumber & Other Construction Materials 0.07%
Metal Shipping Barrels, Drums, Kegs & Pails 0.06%
Wholesale-Misc Durable Goods 0.06%
Wholesale-Groceries, General Line 0.05%
Wood Household Furniture, (No Upholstered) 0.04%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 0.04%
Motorcycles, Bicycles & Parts 0.04%
Wholesale-Miscellaneous Nondurable Goods 0.04%
Services-Facilities Support Management Services 0.04%
Air Transportation, Nonscheduled 0.03%
Wholesale-Metals Service Centers & of fices 0.03%
Wholesale-Petroleum & Petroleum Products (No Bulk Stations) 0.03%
Services-Legal Services 0.03%
Services-Testing Laboratories 0.03%
Office Furniture 0.02%
Wholesale-Lumber, Plywood, Millwork & Wood Panels 0.01%
Wholesale-Drugs, Proprietaries & Druggists' Sundries 0.01%
Wholesale-Apparel, Piece Goods & Notions 0.01%
Wholesale-Beer, Wine & Distilled Alcoholic Beverages 0.01%
Services-Management Services 0.01%
State Commercial Banks 4.20%
National Commercial Banks 2.71%
Investment Advice 1.50%
Fire, Marine & Casualty Insurance 1.24%
Personal Credit Institutions 0.79%
Life Insurance 0.70%
Security Brokers, Dealers & Flotation Companies 0.68%
Surety Insurance 0.63%
Savings Institution, Federally Chartered 0.59%
Patent Owners & Lessors 0.33%
Finance Services 0.28%
Insurance Agents, Brokers & Service 0.20%
Security & Commodity Brokers, Dealers, Exchanges & Services 0.19%
Hospital & Medical Service Plans 0.15%
Mortgage Bankers & Loan Correspondents 0.12%
Accident & Health Insurance 0.10%
Insurance Carriers, NEC 0.09%
Mineral Royalty Traders 0.09%
Commercial Banks, NEC 0.08%
Savings Institutions, Not Federally Chartered 0.07%
Functions Related To Depository Banking, NEC 0.06%
Title Insurance 0.06%
Short-Term Business Credit Institutions 0.05%
Federal & Federally-Sponsored Credit Agencies 0.03%
Loan Brokers 0.01%
Motor Vehicle Parts & Accessories 1.59%
Services-Business Services, NEC 1.39%
Retail-Auto Dealers & Gasoline Stations 0.91%
Retail-Eating Places 0.76%
Retail-Family Clothing Stores 0.64%
Hotels & Motels 0.43%
Retail-Grocery Stores 0.37%
Retail-Variety Stores 0.36%
Motor Vehicles & Passenger Car Bodies 0.31%
Services-Miscellaneous Amusement & Recreation 0.27%
Services-Membership Sports & Recreation Clubs 0.26%
Services-To Dwellings & Other Buildings 0.25%
Retail-Miscellaneous Retail 0.24%
Sporting & Athletic Goods, NEC 0.22%
Totalizing Fluid Meters & Counting Devices 0.20%
Games, Toys & Children's Vehicles (No Dolls & Bicycles) 0.20%
Apparel & Other Finishd Prods of Fabrics & Similar Matl 0.19%
Industrial Instruments For Measurement, Display, and Control 0.18%
Instruments For Meas & Testing of Electricity & Elec Signals 0.18%
Retail-Eating & Drinking Places 0.17%
Retail-Catalog & Mail-Order Houses 0.17%
Carpets & Rugs 0.16%
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments 0.15%
Motor Homes 0.14%
Miscellaneous Manufacturing Industries 0.13%
Retail-Shoe Stores 0.13%
Services-Miscellaneous Equipment Rental & Leasing 0.13%
Services-Help Supply Services 0.13%
Services-Equipment Rental & Leasing, NEC 0.12%
Services-Auto Rental & Leasing (No Drivers) 0.12%
Dolls & Stuffed Toys 0.11%
Services-Detective, Guard & Armored Car Services 0.11%
Services-Amusement & Recreation Services 0.11%
Retail-Lumber & Other Building Materials Dealers 0.09%
Retail-Miscellaneous Shopping Goods Stores 0.09%
Retail-Retail Stores, NEC 0.09%
Retail-Women's Clothing Stores 0.08%
Retail-Jewelry Stores 0.08%
Hotels, Rooming Houses, Camps & Other Lodging Places 0.08%
Services-Employment Agencies 0.08%
Search, Detection, Navigation, Guidance, Aeronautical Sys 0.07%
Retail-Auto & Home Supply Stores 0.07%
Services-Personal Services 0.06%
Broadwoven Fabric Mills, Man Made Fiber & Silk 0.04%
Truck & Bus Bodies 0.04%
Retail-Department Stores 0.04%
Retail-Furniture Stores 0.04%
Services-Automotive Repair, Services & Parking 0.04%
Services-Advertising Agencies 0.03%
Services-Miscellaneous Business Services 0.03%
Retail-Apparel & Accessory Stores 0.02%
Retail-Hobby, Toy & Game Shops 0.02%
Truck Trailers 0.01%
Photographic Equipment & Supplies 0.01%
Watches, Clocks, Clockwork Operated Devices/Parts 0.01%
Retail-Convenience Stores 0.01%
Services-Advertising 0.01%
Semiconductors & Related Devices 2.64%
Services-Prepackaged Software 1.89%
Services-Computer Integrated Systems Design 0.71%
Printed Circuit Boards 0.70%
Services-Computer Processing & Data Preparation 0.58%
Miscellaneous Electrical Machinery, Equipment & Supplies 0.48%
Communications Equipment, NEC 0.36%
Electronic Components, NEC 0.32%
Laboratory Analytical Instruments 0.31%
Services-Computer Programming, Data Processing, Etc. 0.31%
Services-Computer Programming Services 0.28%
Electronic Components & Accessories 0.27%
Motors & Generators 0.26%
Measuring & Controlling Devices, NEC 0.23%
Switchgear & Switchboard Apparatus 0.19%
Electric Lighting & Wiring Equipment 0.16%
Calculating & Accounting Machines (No Electronic Computers) 0.14%
Radio & Tv Broadcasting & Communications Equipment 0.14%
Household Audio & Video Equipment 0.09%
Computer Communications Equipment 0.07%
Household Appliances 0.07%
Electronic Computers 0.05%
Electronic Coils, Transformers & Other Inductors 0.05%
Telephone & Telegraph Apparatus 0.03%
Office Machines, NEC 0.02%
Computer Peripheral Equipment, NEC 0.01%
Electric Housewares & Fans 0.01%
Electronic Connectors 0.01%
Pharmaceutical Preparations 2.59%
Biological Products, (No Diagnostic Substances) 1.49%
Surgical & Medical Instruments & Apparatus 0.84%
Services-Home Health Care Services 0.39%
Orthopedic, Prosthetic & Surgical Appliances & Supplies 0.30%
Electromedical & Electrotherapeutic Apparatus 0.30%
Services-Skilled Nursing Care Facilities 0.27%
Services-Medical Laboratories 0.27%
In Vitro & In Vivo Diagnostic Substances 0.20%
Services-Hospitals 0.18%
Services-Misc Health & Allied Services, NEC 0.18%
Services-Health Services 0.15%
Dental Equipment & Supplies 0.11%
Services-Offices & Clinics of Doctors of Medicine 0.11%
Ophthalmic Goods 0.10%
Services-Nursing & Personal Care Facilities 0.10%
Services-Specialty Outpatient Facilities, NEC 0.08%
Services-General Medical & Surgical Hospitals, NEC 0.05%
Medicinal Chemicals & Botanical Products 0.02%
X-Ray Apparatus & Tubes & Related Irradiation Apparatus 0.01%
Mining & Quarrying of Nonmetallic Minerals (No Fuels) 0.64%
Rolling Drawing & Extruding of Nonferrous Metals 0.38%
Chemicals & Allied Products 0.34%
Plastic Materials, Synth Resins & Nonvulcan Elastomers 0.33%
Miscellaneous Chemical Products 0.29%
Plastics Products, NEC 0.29%
Industrial Organic Chemicals 0.28%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) 0.27%
Primary Production of Aluminum 0.27%
Metal Mining 0.23%
Agricultural Chemicals 0.23%
Gold and Silver Ores 0.18%
Footwear, (No Rubber) 0.16%
Steel Pipe & Tubes 0.14%
Miscellaneous Metal Ores 0.13%
Paints, Varnishes, Lacquers, Enamels & Allied Prods 0.13%
Drawing & Insulating of Nonferrous Wire 0.13%
Paperboard Containers & Boxes 0.12%
Perfumes, Cosmetics & Other Toilet Preparations 0.11%
Specialty Cleaning, Polishing and Sanitation Preparations 0.10%
Adhesives & Sealants 0.10%
Rubber & Plastics Footwear 0.10%
Steel Works, Blast Furnaces & Rolling & Finishing Mills 0.10%
Industrial Inorganic Chemicals 0.08%
Plastics, Foil & Coated Paper Bags 0.06%
Paper Mills 0.05%
Tires & Inner Tubes 0.05%
Glass Containers 0.05%
Abrasive, Asbestos & Misc Nonmetallic Mineral Prods 0.05%
Leather & Leather Products 0.04%
Flat Glass 0.04%
Plastic Material, Synth Resin/Rubber, Cellulos (No Glass) 0.03%
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics 0.03%
Glass Products, Made of Purchased Glass 0.02%
Pulp Mills 0.01%
Paperboard Mills 0.01%
Converted Paper & Paperboard Prods (No Contaners/Boxes) 0.01%
Nonferrous Foundries (Castings) 0.01%
Electric Services 1.08%
Natural Gas Transmission 0.57%
Natural Gas Distribution 0.48%
Water Supply 0.27%
Natural Gas Transmisison & Distribution 0.20%
Electric & Other Services Combined 0.20%
Gas & Other Services Combined 0.14%
Refuse Systems 0.13%
Cogeneration Services & Small Power Producers 0.13%
Electric, Gas & Sanitary Services 0.07%
Hazardous Waste Management 0.04%
Crude Petroleum & Natural Gas 1.46%
Drilling Oil & Gas Wells 0.43%
Oil & Gas Field Services, NEC 0.32%
Silver Ores 0.16%
Bituminous Coal & Lignite Surface Mining 0.15%
Miscellaneous Products of Petroleum & Coal 0.13%
Petroleum Refining 0.11%
Grain Mill Products 0.36%
Food and Kindred Products 0.33%
Canned, Frozen & Preservd Fruit, Veg & Food Specialties 0.20%
Bottled & Canned Soft Drinks & Carbonated Waters 0.14%
Malt Beverages 0.12%
Fats & Oils 0.11%
Agricultural Prod-Livestock & Animal Specialties 0.09%
Poultry Slaughtering and Processing 0.06%
Beverages 0.06%
Tobacco Products 0.06%
Sugar & Confectionery Products 0.05%
Agricultural Production-Crops 0.04%
Cookies & Crackers 0.04%
Agricultural Services 0.03%
Canned, Fruits, Veg, Preserves, Jams & Jellies 0.03%
Meat Packing Plants 0.02%
Sausages & Other Prepared Meat Products 0.01%
Miscellaneous Food Preparations & Kindred Products 0.01%
Telephone Communications (No Radiotelephone) 0.34%
Newspapers: Publishing or Publishing & Printing 0.23%
Cable & Other Pay Television Services 0.23%
Television Broadcasting Stations 0.15%
Communications Services, NEC 0.12%
Services-Motion Picture Theaters 0.07%
Commercial Printing 0.05%
Books: Publishing or Publishing & Printing 0.04%
Blankbooks, Looseleaf Binders & Bookbindg & Relatd Work 0.03%
Telegraph & Other Message Communications 0.03%
Services-Motion Picture & Video Tape Production 0.02%
Manifold Business Forms 0.01%
Radiotelephone Communications 0.01%
Radio Broadcasting Stations 0.01%
Real Estate Agents & Managers (For Others) 0.33%
Real Estate 0.16%
Land Subdividers & Developers (No Cemeteries) 0.09%
Real Estate Investment Trusts 0.08%
Real Estate Operators (No Developers) & Lessors 0.01%
Unclassified 23.34%

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