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Amphenol Corporation shares owned by Mattern Capital Management

Quarter-by-quarter ownership of Amphenol Corporation (APH) shares owned by Mattern Capital Management from 13F filings

Historical chart of Mattern Capital Management investment in Amphenol Corporation

Tip: Access up to 7 years of quarterly data

All positions including Amphenol Corporation held by Mattern Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amphenol Corporation by Mattern Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $10M 81k 123.75
2025-06-30 $6.9M 70k 98.75
2025-03-31 $3.7M 56k 65.59