SEAPORT ENTMT GROUP INC (SEG) Institutional Ownership and Insiders Activity

SEAPORT ENTMT GROUP INC (SEG) is widely held by institutional investors, with 3 tracked firms reporting positions valued at approximately $128.87M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Pershing Square Capital Management is the largest disclosed holder, reporting approximately $107.91M in SEG holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Pershing Square Capital Management representing the majority of disclosed value.

Recent insider activity includes 3 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.