AMPHENOL CORP-CL A (APH) Institutional Ownership and Insiders Activity

AMPHENOL CORP-CL A (APH) is widely held by institutional investors, with 9 tracked firms reporting positions valued at approximately $1.09B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Egerton Capital UK is the largest disclosed holder, reporting approximately $858.09M in APH holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Egerton Capital UK representing the majority of disclosed value.

Recent insider activity includes 14 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.