ARTHUR J GALLAGHER & CO (AJG) Institutional Ownership and Insiders Activity

ARTHUR J GALLAGHER & CO (AJG) is widely held by institutional investors, with 7 tracked firms reporting positions valued at approximately $3.68B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Dodge & Cox Stock Fund is the largest disclosed holder, reporting approximately $2.15B in AJG holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Dodge & Cox Stock Fund representing the majority of disclosed value.

Recent insider activity includes 9 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.