ATKORE INC (ATKR) Institutional Ownership and Insiders Activity

ATKORE INC (ATKR) is widely held by institutional investors, with 1 tracked firm reporting positions valued at approximately $494,844 based on SEC Form 13F filings for the quarter ended March 31, 2026.

Chou Associates Management is the largest disclosed holder, reporting approximately $494,844 in ATKR holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Chou Associates Management representing the majority of disclosed value.

Recent insider activity includes 16 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.