MMLRX
MassMutual Select T. Rowe Price Large Cap Blend Fund
MASSMUTUAL SELECT FUNDS

Allocation breakdown

As of June 30, 2025 · N-PORT

By asset class

By country

By sector

By industry (SIC code)

As of June 30, 2025 · 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 11.41%
Services-Prepackaged Software 10.84%
Services-Computer Programming, Data Processing, Etc. 6.42%
Electronic Computers 4.61%
Electronic & Other Electrical Equipment (No Computer Equip) 1.23%
Laboratory Analytical Instruments 0.46%
Electronic Connectors 0.32%
Measuring & Controlling Devices, NEC 0.31%
Optical Instruments & Lenses 0.27%
Computer Communications Equipment 0.15%
Computer & office Equipment 0.12%
Services-Computer Integrated Systems Design 0.11%
Radio & Tv Broadcasting & Communications Equipment 0.09%
Services-Computer Processing & Data Preparation 0.08%
Computer Peripheral Equipment, NEC 0.07%
Computer Storage Devices 0.03%
Services-Computer Programming Services 0.03%
Electronic Components & Accessories 0.01%
Printed Circuit Boards 0.01%
Services-Business Services, NEC 4.56%
Retail-Catalog & Mail-Order Houses 4.42%
Industrial Instruments For Measurement, Display, and Control 2.19%
Motor Vehicles & Passenger Car Bodies 1.09%
Retail-Variety Stores 0.96%
Retail-Building Materials, Hardware, Garden Supply 0.88%
Retail-Lumber & Other Building Materials Dealers 0.87%
Retail-Eating Places 0.85%
Search, Detection, Navigation, Guidance, Aeronautical Sys 0.76%
Services-Consumer Credit Reporting, Collection Agencies 0.56%
Retail-Family Clothing Stores 0.54%
Retail-Auto & Home Supply Stores 0.42%
Retail-Auto Dealers & Gasoline Stations 0.26%
Retail-Retail Stores, NEC 0.17%
Services-Miscellaneous Amusement & Recreation 0.08%
Hotels & Motels 0.06%
Auto Controls For Regulating Residential & Comml Environments 0.04%
Retail-Eating & Drinking Places 0.04%
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments 0.03%
Retail-Drug Stores and Proprietary Stores 0.03%
Services-To Dwellings & Other Buildings 0.03%
Retail-Grocery Stores 0.02%
Services-Equipment Rental & Leasing, NEC 0.02%
Apparel & Other Finishd Prods of Fabrics & Similar Matl 0.01%
Motor Vehicle Parts & Accessories 0.01%
Instruments For Meas & Testing of Electricity & Elec Signals 0.01%
Miscellaneous Manufacturing Industries 0.01%
Retail-Home Furniture, Furnishings & Equipment Stores 0.01%
Services-Advertising Agencies 0.01%
Services-Amusement & Recreation Services 0.01%
National Commercial Banks 3.38%
Fire, Marine & Casualty Insurance 3.25%
Hospital & Medical Service Plans 1.85%
Security Brokers, Dealers & Flotation Companies 1.71%
Security & Commodity Brokers, Dealers, Exchanges & Services 0.91%
Finance Services 0.66%
Life Insurance 0.36%
Insurance Agents, Brokers & Service 0.27%
Investment Advice 0.23%
State Commercial Banks 0.06%
Accident & Health Insurance 0.03%
Oil Royalty Traders 0.01%
Railroads, Line-Haul Operating 1.12%
Farm Machinery & Equipment 0.84%
Miscellaneous Fabricated Metal Products 0.74%
Wholesale-Drugs, Proprietaries & Druggists' Sundries 0.69%
Railroad Equipment 0.57%
Transportation Services 0.44%
Wholesale-Electronic Parts & Equipment, NEC 0.41%
Oil & Gas Field Machinery & Equipment 0.38%
Aircraft 0.33%
Metal Cans 0.21%
General Industrial Machinery & Equipment 0.21%
Special Industry Machinery, NEC 0.19%
Wholesale-Hardware & Plumbing & Heating Equipment & Supplies 0.18%
Aircraft Parts & Auxiliary Equipment, NEC 0.16%
Aircraft Engines & Engine Parts 0.13%
Services-Management Consulting Services 0.11%
Pumps & Pumping Equipment 0.10%
Special Industry Machinery (No Metalworking Machinery) 0.08%
Construction Machinery & Equip 0.07%
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip 0.05%
Misc Industrial & Commercial Machinery & Equipment 0.05%
Guided Missiles & Space Vehicles & Parts 0.04%
Water Transportation 0.04%
Ship & Boat Building & Repairing 0.03%
Trucking & Courier Services (No Air) 0.03%
Electrical Work 0.02%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 0.02%
Engines & Turbines 0.02%
Air Transportation, Scheduled 0.02%
Air Courier Services 0.02%
Wholesale-Groceries & Related Products 0.02%
Services-Engineering, Accounting, Research, Management 0.02%
Services-Commercial Physical & Biological Research 0.02%
General Bldg Contractors - Residential Bldgs 0.01%
Operative Builders 0.01%
Heavy Construction Other Than Bldg Const - Contractors 0.01%
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures 0.01%
Construction, Mining & Materials Handling Machinery & Equip 0.01%
Aircraft & Parts 0.01%
Arrangement of Transportation of Freight & Cargo 0.01%
Wholesale-Motor Vehicle Supplies & New Parts 0.01%
Services-Management Services 0.01%
Pharmaceutical Preparations 2.46%
Biological Products, (No Diagnostic Substances) 0.91%
Surgical & Medical Instruments & Apparatus 0.77%
Services-General Medical & Surgical Hospitals, NEC 0.57%
Orthopedic, Prosthetic & Surgical Appliances & Supplies 0.54%
Services-Medical Laboratories 0.52%
Ophthalmic Goods 0.26%
Electromedical & Electrotherapeutic Apparatus 0.04%
In Vitro & In Vivo Diagnostic Substances 0.02%
X-Ray Apparatus & Tubes & Related Irradiation Apparatus 0.01%
Industrial Inorganic Chemicals 0.99%
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics 0.98%
Perfumes, Cosmetics & Other Toilet Preparations 0.97%
Paper Mills 0.52%
Metal Mining 0.19%
Paperboard Containers & Boxes 0.18%
Paints, Varnishes, Lacquers, Enamels & Allied Prods 0.16%
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) 0.14%
Abrasive, Asbestos & Misc Nonmetallic Mineral Prods 0.12%
Gold and Silver Ores 0.07%
Rubber & Plastics Footwear 0.04%
Mining & Quarrying of Nonmetallic Minerals (No Fuels) 0.03%
Rolling Drawing & Extruding of Nonferrous Metals 0.03%
Converted Paper & Paperboard Prods (No Contaners/Boxes) 0.02%
Plastic Materials, Synth Resins & Nonvulcan Elastomers 0.02%
Specialty Cleaning, Polishing and Sanitation Preparations 0.01%
Industrial Organic Chemicals 0.01%
Agricultural Chemicals 0.01%
Leather & Leather Products 0.01%
Drawing & Insulating of Nonferrous Wire 0.01%
Petroleum Refining 2.20%
Crude Petroleum & Natural Gas 0.81%
Oil & Gas Field Services, NEC 0.52%
Services-Video Tape Rental 1.51%
Radiotelephone Communications 0.58%
Cable & Other Pay Television Services 0.28%
Radio Broadcasting Stations 0.24%
Telephone Communications (No Radiotelephone) 0.14%
Newspapers: Publishing or Publishing & Printing 0.01%
Television Broadcasting Stations 0.01%
Electric & Other Services Combined 1.12%
Refuse Systems 0.52%
Electric Services 0.38%
Natural Gas Distribution 0.36%
Water Supply 0.15%
Natural Gas Transmission 0.06%
Natural Gas Transmisison & Distribution 0.02%
Food and Kindred Products 0.61%
Beverages 0.40%
Cigarettes 0.14%
Agricultural Production-Crops 0.02%
Bottled & Canned Soft Drinks & Carbonated Waters 0.02%
Poultry Slaughtering and Processing 0.01%
Canned, Frozen & Preservd Fruit, Veg & Food Specialties 0.01%
Grain Mill Products 0.01%
Sugar & Confectionery Products 0.01%
Fats & Oils 0.01%
Miscellaneous Food Preparations & Kindred Products 0.01%
Real Estate Investment Trusts 1.15%
Real Estate 0.02%
Real Estate Operators (No Developers) & Lessors 0.01%
Unclassified 2.37%

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