FundWatcher
AHIIX
High Income Fund
American Century Investment 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.

Hotels & Motels 1.33%
Retail-Lumber & Other Building Materials Dealers 0.97%
Retail-Grocery Stores 0.73%
Services-Miscellaneous Equipment Rental & Leasing 0.69%
Services-Amusement & Recreation Services 0.48%
Retail-Eating Places 0.44%
Services-Advertising 0.40%
Retail-Auto Dealers & Gasoline Stations 0.37%
Services-Equipment Rental & Leasing, NEC 0.37%
Services-Auto Rental & Leasing (No Drivers) 0.33%
Motor Vehicle Parts & Accessories 0.31%
Services-Personal Services 0.24%
Services-Detective, Guard & Armored Car Services 0.24%
Services-Business Services, NEC 0.24%
Industrial Instruments For Measurement, Display, and Control 0.19%
Services-Racing, Including Track Operation 0.18%
Services-Help Supply Services 0.15%
Services-To Dwellings & Other Buildings 0.14%
Retail-Department Stores 0.13%
Retail-Miscellaneous Retail 0.13%
Services-Membership Sports & Recreation Clubs 0.12%
Services-Miscellaneous Amusement & Recreation 0.10%
Retail-Auto & Home Supply Stores 0.08%
Motor Homes 0.05%
Retail-Family Clothing Stores 0.05%
Sporting & Athletic Goods, NEC 0.04%
Retail-Catalog & Mail-Order Houses 0.03%
Motor Vehicles & Passenger Car Bodies 0.02%
Operative Builders 0.77%
Water Transportation 0.61%
Air Transportation, Scheduled 0.44%
Pipe Lines (No Natural Gas) 0.40%
Wholesale-Computers & Peripheral Equipment & Software 0.38%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 0.26%
Aircraft Parts & Auxiliary Equipment, NEC 0.26%
General Bldg Contractors - Residential Bldgs 0.19%
Transportation Services 0.19%
Services-Commercial Physical & Biological Research 0.18%
Wholesale-Groceries, General Line 0.17%
Household Furniture 0.16%
Metal Doors, Sash, Frames, Moldings & Trim 0.16%
Wholesale-Petroleum Bulk Stations & Terminals 0.16%
Industrial Trucks, Tractors, Trailors & Stackers 0.12%
Railroad Equipment 0.12%
Construction Machinery & Equip 0.10%
Oil & Gas Field Machinery & Equipment 0.10%
General Industrial Machinery & Equipment 0.10%
Construction - Special Trade Contractors 0.08%
Air Transportation, Nonscheduled 0.08%
Metal Forgings & Stampings 0.07%
Wholesale-Miscellaneous Nondurable Goods 0.06%
Wholesale-Industrial Machinery & Equipment 0.05%
Wholesale-Drugs, Proprietaries & Druggists' Sundries 0.05%
Metal Cans 0.03%
Millwood, Veneer, Plywood, & Structural Wood Members 0.02%
Wholesale-Medical, Dental & Hospital Equipment & Supplies 0.02%
General Bldg Contractors - Nonresidential Bldgs 0.01%
Crude Petroleum & Natural Gas 1.91%
Drilling Oil & Gas Wells 1.08%
Petroleum Refining 0.97%
Oil & Gas Field Services, NEC 0.11%
Silver Ores 0.06%
Finance Services 1.03%
Mortgage Bankers & Loan Correspondents 0.88%
Personal Credit Institutions 0.45%
Security Brokers, Dealers & Flotation Companies 0.31%
Short-Term Business Credit Institutions 0.25%
Hospital & Medical Service Plans 0.21%
State Commercial Banks 0.15%
Insurance Agents, Brokers & Service 0.10%
National Commercial Banks 0.02%
Life Insurance 0.01%
Oil Royalty Traders 0.01%
Chemicals & Allied Products 0.49%
Glass Containers 0.44%
Primary Production of Aluminum 0.30%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) 0.28%
Tires & Inner Tubes 0.24%
Plastics Products, NEC 0.19%
Steel Pipe & Tubes 0.19%
Metal Mining 0.16%
Rolling Drawing & Extruding of Nonferrous Metals 0.15%
Paper Mills 0.13%
Plastic Materials, Synth Resins & Nonvulcan Elastomers 0.13%
Industrial Inorganic Chemicals 0.11%
Rubber & Plastics Footwear 0.11%
Agricultural Chemicals 0.10%
Mining & Quarrying of Nonmetallic Minerals (No Fuels) 0.05%
Gold and Silver Ores 0.04%
Industrial Organic Chemicals 0.04%
Secondary Smelting & Refining of Nonferrous Metals 0.04%
Plastic Material, Synth Resin/Rubber, Cellulos (No Glass) 0.01%
Radio Broadcasting Stations 0.96%
Cable & Other Pay Television Services 0.59%
Telephone Communications (No Radiotelephone) 0.45%
Television Broadcasting Stations 0.38%
Communications Services, NEC 0.33%
Services-Motion Picture Theaters 0.32%
Radiotelephone Communications 0.09%
Newspapers: Publishing or Publishing & Printing 0.06%
Electric Services 1.46%
Natural Gas Transmission 0.57%
Electric & Other Services Combined 0.30%
Natural Gas Distribution 0.10%
Cogeneration Services & Small Power Producers 0.10%
Hazardous Waste Management 0.06%
Refuse Systems 0.05%
Real Estate Investment Trusts 1.94%
Real Estate 0.48%
Real Estate Agents & Managers (For Others) 0.10%
Services-General Medical & Surgical Hospitals, NEC 1.21%
Pharmaceutical Preparations 0.75%
Services-Misc Health & Allied Services, NEC 0.25%
Services-Hospitals 0.10%
Surgical & Medical Instruments & Apparatus 0.07%
Services-Specialty Outpatient Facilities, NEC 0.07%
Computer Storage Devices 0.39%
Services-Computer Processing & Data Preparation 0.34%
Laboratory Analytical Instruments 0.30%
Services-Computer Programming, Data Processing, Etc. 0.22%
Semiconductors & Related Devices 0.20%
Optical Instruments & Lenses 0.20%
Calculating & Accounting Machines (No Electronic Computers) 0.18%
Services-Prepackaged Software 0.16%
Services-Computer Integrated Systems Design 0.11%
Printed Circuit Boards 0.09%
Household Appliances 0.05%
Electrical Industrial Apparatus 0.04%
Miscellaneous Electrical Machinery, Equipment & Supplies 0.03%
Computer Peripheral Equipment, NEC 0.02%
Grain Mill Products 0.26%
Food and Kindred Products 0.16%
Fats & Oils 0.12%
Canned, Frozen & Preservd Fruit, Veg & Food Specialties 0.07%
— Unclassified 61.62%

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