Mattson Financial Services »

Amphenol Corporation shares owned by Mattson Financial Services

Quarter-by-quarter ownership of Amphenol Corporation (APH) shares owned by Mattson Financial Services from 13F filings

Historical chart of Mattson Financial Services investment in Amphenol Corporation

Tip: Access up to 7 years of quarterly data

All positions including Amphenol Corporation held by Mattson Financial Services consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Amphenol Corporation by Mattson Financial Services

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.7M 30k 123.75
2025-06-30 $2.9M 29k 98.75
2025-03-31 $2.2M 33k 65.59