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 $1.01B 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 8 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.