IAC INC (IAC) Institutional Ownership and Insiders Activity

IAC INC (IAC) is widely held by institutional investors, with 2 tracked firms reporting positions valued at approximately $161.82M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Longleaf Partners is the largest disclosed holder, reporting approximately $161.03M in IAC holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Longleaf Partners representing the majority of disclosed value.

Recent insider activity includes 1 tracked Form 4 transaction over the last three months, reflecting ongoing executive and director trading activity.