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Fiscal Footprints
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SEG

Seaport Entertainment Group Inc
Tracked holders
1
investor we track hold SEG
Combined value
$107.9M
Across tracked portfolios — filings span different quarters.
Biggest position
Bill Ackman
$107.9M
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Tracked investors holding SEG

InvestorSharesValue% of portfolioChangeAs of
Bill Ackman
Pershing Square Capital Management
5,023,780$107.9M0.79%unchangedQ1 2026
filed 2026-05-15