SEG

Seaport Entertainment Group

Latest period2026 - Q1Total superinvestors119

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 119 superinvestors own shares of Seaport Entertainment Group (SEG), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Seaport Entertainment Group (SEG), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Seaport Entertainment Group (SEG) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Seaport Entertainment Group (SEG) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Bill Ackman / William A Ackman@Pershing Square Capital Management, L.p.
Recent Activity
0.79%
$107.911M
5.024M shares@ 21.48 avg price
Irving Kahn / THOMAS G. KAHN@Kahn Brothers Group Inc
Recent Activity
Increased 52.39%
3.41%
$19.187M
893,227 shares@ 21.48 avg price
Michael Melby@Gate City Capital Management, Llc
Recent Activity
Increased 78.93%
5.77%
$14.809M
689,447 shares@ 21.49 avg price
Michael Nachmani@Rubric Capital Management Lp
Recent Activity
0.13%
$12.212M
568,530 shares@ 21.48 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Decreased -1.63%
0.01%
$10.861M
505,629 shares@ 21.48 avg price
Selwyn Notelovitz@Dimensional Fund Advisors Lp
Recent Activity
Decreased -12.45%
0.01%
$9.776M
455,147 shares@ 21.48 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$7.039M
327,685 shares@ 21.49 avg price
Arthur I. Prostick@Cerity Partners Llc
Recent Activity
Increased 23.99%
0.01%
$6.85M
318,919 shares@ 21.48 avg price
James Cator@Solas Capital Management, Llc
Recent Activity
Decreased -2.04%
2.76%
$4.788M
222,918 shares@ 21.49 avg price
Laura Doherty@Geode Capital Management, Llc
Recent Activity
Increased 3.51%
0.01%
$3.975M
185,020 shares@ 21.49 avg price

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