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.