ARMSTRONG WORLD INDUSTRIES (AWI) Institutional Ownership and Insiders Activity

ARMSTRONG WORLD INDUSTRIES (AWI) is widely held by institutional investors, with 4 tracked firms reporting positions valued at approximately $291.33M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Egerton Capital UK is the largest disclosed holder, reporting approximately $148.45M in AWI 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 7 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.