FSUMX
Fidelity Series Sustainable U.S. Market Fund
Fidelity Summer Street Trust

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.

Semiconductors & Related Devices 13.58%
Services-Prepackaged Software 7.47%
Services-Computer Programming, Data Processing, Etc. 7.28%
Electronic Computers 4.66%
Electronic & Other Electrical Equipment (No Computer Equip) 1.86%
Computer Communications Equipment 0.73%
Computer Storage Devices 0.56%
Services-Computer Processing & Data Preparation 0.44%
Computer & office Equipment 0.40%
Measuring & Controlling Devices, NEC 0.31%
Printed Circuit Boards 0.30%
Laboratory Analytical Instruments 0.29%
Radio & Tv Broadcasting & Communications Equipment 0.25%
Computer Peripheral Equipment, NEC 0.24%
Telephone & Telegraph Apparatus 0.24%
Household Appliances 0.20%
Communications Equipment, NEC 0.20%
Services-Computer Integrated Systems Design 0.18%
Services-Computer Programming Services 0.17%
Optical Instruments & Lenses 0.14%
Electronic Components, NEC 0.11%
Electrical Industrial Apparatus 0.02%
Electric Lighting & Wiring Equipment 0.02%
Calculating & Accounting Machines (No Electronic Computers) 0.01%
Retail-Catalog & Mail-Order Houses 3.84%
Services-Business Services, NEC 2.58%
Motor Vehicles & Passenger Car Bodies 1.29%
Retail-Lumber & Other Building Materials Dealers 1.05%
Retail-Variety Stores 0.63%
Search, Detection, Navigation, Guidance, Aeronautical Sys 0.62%
Services-Consumer Credit Reporting, Collection Agencies 0.53%
Services-Miscellaneous Amusement & Recreation 0.34%
Industrial Instruments For Measurement, Display, and Control 0.31%
Auto Controls For Regulating Residential & Comml Environments 0.25%
Retail-Family Clothing Stores 0.25%
Services-Miscellaneous Equipment Rental & Leasing 0.25%
Retail-Eating & Drinking Places 0.23%
Retail-Eating Places 0.21%
Instruments For Meas & Testing of Electricity & Elec Signals 0.15%
Apparel & Other Finishd Prods of Fabrics & Similar Matl 0.13%
Motor Vehicle Parts & Accessories 0.13%
Retail-Auto Dealers & Gasoline Stations 0.12%
Retail-Retail Stores, NEC 0.11%
Services-Auto Rental & Leasing (No Drivers) 0.11%
Retail-Building Materials, Hardware, Garden Supply 0.10%
Retail-Grocery Stores 0.10%
Retail-Drug Stores and Proprietary Stores 0.10%
Retail-Home Furniture, Furnishings & Equipment Stores 0.08%
Retail-Furniture Stores 0.08%
Hotels & Motels 0.06%
Retail-Shoe Stores 0.05%
Retail-Miscellaneous Shopping Goods Stores 0.05%
Services-Equipment Rental & Leasing, NEC 0.05%
Retail-Radio, Tv & Consumer Electronics Stores 0.04%
Services-Membership Sports & Recreation Clubs 0.04%
Sporting & Athletic Goods, NEC 0.03%
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments 0.02%
Truck Trailers 0.02%
Miscellaneous Manufacturing Industries 0.02%
Retail-Jewelry Stores 0.02%
Motor Homes 0.01%
Games, Toys & Children's Vehicles (No Dolls & Bicycles) 0.01%
Retail-Computer & Computer Software Stores 0.01%
Services-Detective, Guard & Armored Car Services 0.01%
National Commercial Banks 4.85%
Fire, Marine & Casualty Insurance 1.29%
Security Brokers, Dealers & Flotation Companies 1.20%
State Commercial Banks 1.14%
Hospital & Medical Service Plans 0.88%
Security & Commodity Brokers, Dealers, Exchanges & Services 0.49%
Finance Services 0.44%
Life Insurance 0.40%
Investment Advice 0.37%
Insurance Agents, Brokers & Service 0.34%
Accident & Health Insurance 0.17%
Personal Credit Institutions 0.06%
Mineral Royalty Traders 0.05%
Savings Institution, Federally Chartered 0.04%
Investors, NEC 0.03%
Mortgage Bankers & Loan Correspondents 0.02%
Title Insurance 0.02%
Surety Insurance 0.01%
Aircraft Engines & Engine Parts 0.72%
Wholesale-Drugs, Proprietaries & Druggists' Sundries 0.67%
Engines & Turbines 0.53%
Construction Machinery & Equip 0.45%
Special Industry Machinery, NEC 0.45%
Oil & Gas Field Machinery & Equipment 0.41%
Farm Machinery & Equipment 0.34%
Railroads, Line-Haul Operating 0.34%
Special Industry Machinery (No Metalworking Machinery) 0.29%
Heavy Construction Other Than Bldg Const - Contractors 0.26%
Electrical Work 0.26%
Guided Missiles & Space Vehicles & Parts 0.19%
Transportation Services 0.19%
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip 0.17%
Arrangement of Transportation of Freight & Cargo 0.15%
Pumps & Pumping Equipment 0.14%
Misc Industrial & Commercial Machinery & Equipment 0.14%
Wholesale-Groceries & Related Products 0.14%
Services-Commercial Physical & Biological Research 0.14%
Metal Cans 0.13%
Miscellaneous Fabricated Metal Products 0.12%
Services-Educational Services 0.12%
Railroad Equipment 0.10%
Wholesale-Hardware & Plumbing & Heating Equipment & Supplies 0.10%
Operative Builders 0.09%
Ship & Boat Building & Repairing 0.09%
General Bldg Contractors - Residential Bldgs 0.08%
Air Courier Services 0.08%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 0.07%
Trucking (No Local) 0.07%
Water Transportation 0.07%
Aircraft & Parts 0.06%
Wholesale-Computers & Peripheral Equipment & Software 0.06%
Water, Sewer, Pipeline, Comm & Power Line Construction 0.05%
Coating, Engraving & Allied Services 0.05%
Aircraft Parts & Auxiliary Equipment, NEC 0.05%
Wholesale-Motor Vehicle Supplies & New Parts 0.05%
Services-Engineering, Accounting, Research, Management 0.05%
Construction - Special Trade Contractors 0.04%
Construction, Mining & Materials Handling Machinery & Equip 0.04%
Metalworkg Machinery & Equipment 0.04%
General Industrial Machinery & Equipment, NEC 0.04%
Air Transportation, Scheduled 0.04%
Services-Legal Services 0.04%
Services-Engineering Services 0.04%
Services-Management Services 0.04%
Services-Facilities Support Management Services 0.04%
Lumber & Wood Products (No Furniture) 0.03%
Industrial Trucks, Tractors, Trailors & Stackers 0.03%
General Industrial Machinery & Equipment 0.03%
Sawmills & Planting Mills, General 0.02%
Fabricated Structural Metal Products 0.02%
Wholesale-Motor Vehicles & Motor Vehicle Parts & Supplies 0.02%
Wholesale-Electrical Apparatus & Equipment, Wiring Supplies 0.02%
Wholesale-Groceries, General Line 0.02%
Office Furniture (No Wood) 0.01%
Cutlery, Handtools & General Hardware 0.01%
Motorcycles, Bicycles & Parts 0.01%
Miscellaneous Transportation Equipment 0.01%
Wholesale-Electronic Parts & Equipment, NEC 0.01%
Wholesale-Machinery, Equipment & Supplies 0.01%
Wholesale-Miscellaneous Nondurable Goods 0.01%
Services-Child Day Care Services 0.01%
American Depositary Receipts 0.01%
Pharmaceutical Preparations 3.43%
Biological Products, (No Diagnostic Substances) 1.01%
Surgical & Medical Instruments & Apparatus 0.54%
In Vitro & In Vivo Diagnostic Substances 0.17%
Orthopedic, Prosthetic & Surgical Appliances & Supplies 0.17%
Ophthalmic Goods 0.13%
Services-Skilled Nursing Care Facilities 0.06%
Services-Home Health Care Services 0.06%
Electromedical & Electrotherapeutic Apparatus 0.04%
Services-Medical Laboratories 0.04%
Services-Health Services 0.02%
Services-General Medical & Surgical Hospitals, NEC 0.02%
Services-Misc Health & Allied Services, NEC 0.02%
Services-Hospitals 0.01%
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics 1.01%
Perfumes, Cosmetics & Other Toilet Preparations 0.34%
Gold and Silver Ores 0.33%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) 0.22%
Converted Paper & Paperboard Prods (No Contaners/Boxes) 0.14%
Rubber & Plastics Footwear 0.14%
Rolling Drawing & Extruding of Nonferrous Metals 0.13%
Specialty Cleaning, Polishing and Sanitation Preparations 0.12%
Leather & Leather Products 0.11%
Miscellaneous Metal Ores 0.10%
Paints, Varnishes, Lacquers, Enamels & Allied Prods 0.08%
Mining & Quarrying of Nonmetallic Minerals (No Fuels) 0.07%
Footwear, (No Rubber) 0.07%
Metal Mining 0.06%
Industrial Inorganic Chemicals 0.06%
Drawing & Insulating of Nonferrous Wire 0.05%
Plastics Products, NEC 0.04%
Miscellaneous Chemical Products 0.03%
Concrete Products, Except Block & Brick 0.03%
Paper Mills 0.02%
Agricultural Chemicals 0.02%
Adhesives & Sealants 0.02%
Flat Glass 0.02%
Steel Pipe & Tubes 0.02%
Secondary Smelting & Refining of Nonferrous Metals 0.01%
Petroleum Refining 2.32%
Crude Petroleum & Natural Gas 0.48%
Oil & Gas Field Services, NEC 0.16%
Electric & Other Services Combined 0.59%
Electric Services 0.53%
Natural Gas Transmission 0.45%
Natural Gas Distribution 0.35%
Natural Gas Transmisison & Distribution 0.33%
Gas & Other Services Combined 0.08%
Water Supply 0.04%
Real Estate Investment Trusts 1.28%
Real Estate 0.18%
Real Estate Agents & Managers (For Others) 0.12%
Beverages 0.84%
Grain Mill Products 0.20%
Canned, Frozen & Preservd Fruit, Veg & Food Specialties 0.11%
Miscellaneous Food Preparations & Kindred Products 0.10%
Fats & Oils 0.09%
Meat Packing Plants 0.08%
Agricultural Production-Crops 0.07%
Agricultural Services 0.02%
Food and Kindred Products 0.02%
Malt Beverages 0.02%
Services-Video Tape Rental 0.63%
Telephone Communications (No Radiotelephone) 0.35%
Cable & Other Pay Television Services 0.27%
Radio Broadcasting Stations 0.07%
Services-Motion Picture Theaters 0.03%
Unclassified 7.54%

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