FundWatcher
VMGIX
VANGUARD MID-CAP GROWTH INDEX FUND
VANGUARD INDEX FUNDS
ETFIndex fund

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 8.81%
Semiconductors & Related Devices 3.61%
Computer Storage Devices 3.41%
Electronic Components, NEC 2.49%
Laboratory Analytical Instruments 2.26%
Radio & Tv Broadcasting & Communications Equipment 1.87%
Services-Computer Processing & Data Preparation 1.86%
Services-Computer Programming Services 0.91%
Telephone & Telegraph Apparatus 0.71%
Communications Equipment, NEC 0.65%
Computer Peripheral Equipment, NEC 0.63%
Services-Computer Programming, Data Processing, Etc. 0.63%
Measuring & Controlling Devices, NEC 0.62%
Optical Instruments & Lenses 0.58%
Electrical Industrial Apparatus 0.47%
Electronic Computers 0.30%
Electronic Components & Accessories 0.17%
Services-Computer Integrated Systems Design 0.14%
Services-Business Services, NEC 4.40%
Retail-Eating Places 2.20%
Retail-Building Materials, Hardware, Garden Supply 2.00%
Retail-Auto Dealers & Gasoline Stations 1.86%
Retail-Family Clothing Stores 1.82%
Instruments For Meas & Testing of Electricity & Elec Signals 1.75%
Search, Detection, Navigation, Guidance, Aeronautical Sys 1.71%
Hotels & Motels 1.33%
Industrial Instruments For Measurement, Display, and Control 1.27%
Services-Amusement & Recreation Services 0.81%
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments 0.75%
Retail-Auto & Home Supply Stores 0.73%
Retail-Retail Stores, NEC 0.60%
Services-Consumer Credit Reporting, Collection Agencies 0.56%
Services-To Dwellings & Other Buildings 0.43%
Apparel & Other Finishd Prods of Fabrics & Similar Matl 0.42%
Services-Equipment Rental & Leasing, NEC 0.35%
Retail-Department Stores 0.27%
Electrical Work 2.76%
Water Transportation 2.49%
Aircraft Parts & Auxiliary Equipment, NEC 1.70%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 0.84%
Services-Engineering, Accounting, Research, Management 0.77%
Pumps & Pumping Equipment 0.75%
Aircraft Engines & Engine Parts 0.71%
Transportation Services 0.70%
Guided Missiles & Space Vehicles & Parts 0.47%
General Industrial Machinery & Equipment 0.41%
Operative Builders 0.23%
General Industrial Machinery & Equipment, NEC 0.05%
Pharmaceutical Preparations 2.76%
Surgical & Medical Instruments & Apparatus 2.14%
Orthopedic, Prosthetic & Surgical Appliances & Supplies 1.49%
In Vitro & In Vivo Diagnostic Substances 1.16%
Security Brokers, Dealers & Flotation Companies 1.79%
Investment Advice 1.18%
Security & Commodity Brokers, Dealers, Exchanges & Services 0.98%
Finance Services 0.96%
Insurance Agents, Brokers & Service 0.49%
Oil Royalty Traders 0.36%
Mortgage Bankers & Loan Correspondents 0.34%
Fire, Marine & Casualty Insurance 0.30%
Electric Services 3.56%
Natural Gas Transmission 1.40%
Refuse Systems 1.08%
Natural Gas Distribution 0.02%
Rolling Drawing & Extruding of Nonferrous Metals 2.40%
Mining & Quarrying of Nonmetallic Minerals (No Fuels) 1.85%
Drawing & Insulating of Nonferrous Wire 0.68%
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics 0.57%
Perfumes, Cosmetics & Other Toilet Preparations 0.23%
Real Estate Investment Trusts 4.43%
Crude Petroleum & Natural Gas 0.52%
— Unclassified 4.02%

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