FDYNX
Franklin Dynatech Fund
Franklin Custodian Funds

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.

Semiconductors & Related Devices 24.02%
Services-Computer Programming, Data Processing, Etc. 13.08%
Services-Prepackaged Software 12.97%
Electronic Computers 4.31%
Printed Circuit Boards 2.33%
Optical Instruments & Lenses 1.69%
Electronic Connectors 1.20%
Electrical Industrial Apparatus 1.07%
Computer Communications Equipment 0.99%
Electronic & Other Electrical Equipment (No Computer Equip) 0.97%
Computer Storage Devices 0.64%
Computer Peripheral Equipment, NEC 0.49%
Telephone & Telegraph Apparatus 0.32%
Communications Equipment, NEC 0.28%
Electronic Components, NEC 0.27%
Retail-Catalog & Mail-Order Houses 8.43%
Services-Business Services, NEC 4.57%
Motor Vehicles & Passenger Car Bodies 2.71%
Retail-Auto Dealers & Gasoline Stations 0.32%
Instruments For Meas & Testing of Electricity & Elec Signals 0.03%
Pharmaceutical Preparations 4.43%
Services-Medical Laboratories 1.83%
Orthopedic, Prosthetic & Surgical Appliances & Supplies 0.93%
Biological Products, (No Diagnostic Substances) 0.87%
In Vitro & In Vivo Diagnostic Substances 0.23%
Surgical & Medical Instruments & Apparatus 0.16%
Special Industry Machinery, NEC 2.46%
Guided Missiles & Space Vehicles & Parts 1.08%
Ordnance & Accessories, (No Vehicles/Guided Missiles) 1.03%
Aircraft Parts & Auxiliary Equipment, NEC 0.77%
Oil & Gas Field Machinery & Equipment 0.65%
Electrical Work 0.62%
Transportation Services 0.43%
Construction - Special Trade Contractors 0.33%
General Industrial Machinery & Equipment, NEC 0.11%
Services-Video Tape Rental 1.56%
Security Brokers, Dealers & Flotation Companies 0.42%
Finance Services 0.06%
Oil & Gas Field Services, NEC 0.09%
Unclassified 1.28%

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