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NYSEMKT: SEG
Seaport Entertainment Group Inc Stock Ownership - Who owns Seaport Entertainment Group?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Seaport Entertainment Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Pershing Square Capital Management LPDirector2026-04-2190,875$22.25
$2.02MBuy
Pershing Square Capital Management LPDirector2026-04-2190,875$22.25
$2.02MSell
Matthew Morris PartridgeChief Executive Officer2026-04-014,918$21.46
$105.54kSell
Rebecca E. SachsChief People Officer2026-03-06684$21.64
$14.80kSell
Luciana FatoGeneral Counsel2026-03-06728$21.64
$15.75kSell
Matthew Morris PartridgeChief Executive Officer2026-03-062,726$21.64
$58.99kSell
Lenah ElaiwatChief Financial Officer2026-02-27914$23.36
$21.35kSell
Rebecca E. SachsChief People Officer2026-02-27987$23.36
$23.06kSell
Matthew Morris PartridgeChief Financial Officer2025-08-015,429$22.48
$122.04kSell
Luciana FatoGeneral Counsel2025-08-011,073$22.48
$24.12kSell

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Net Insider Buy/Sell (L12M) Ownership

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SEG Shareholders

What type of owners hold Seaport Entertainment Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Pershing Square Capital Management LP40.12%5,023,780$124.64MInstitution
Kahn Brothers Group Inc7.13%893,227$22.16MInstitution
Gate City Capital Management LLC5.51%689,447$17.11MInstitution
Rubric Capital Management LP4.54%568,530$14.11MInstitution
Blackrock Inc4.04%505,629$12.54MInstitution
Dimensional Fund Advisors LP3.63%455,147$11.29MInstitution
Vanguard Capital Management LLC2.62%327,685$8.13MInstitution
Cerity Partners LLC2.55%318,919$7.91MInstitution
Solas Capital Management LLC1.78%222,918$5.53MInstitution
Anton D. Nikodemus1.53%191,879$4.76MInsider

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SEG vs Real Estate Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SEG85.60%3.97%Net SellingNet Selling
TCI1.43%98.57%Net Buying
LODE15.45%84.55%Net BuyingNet Buying
MLP14.19%85.81%Net Buying
REAX46.37%0.00%
View Top Real Estate Service Stocks

Seaport Entertainment Group Stock Ownership FAQ

Who owns Seaport Entertainment Group?

Seaport Entertainment Group (NYSEMKT: SEG) is owned by 85.60% institutional shareholders, 3.97% Seaport Entertainment Group insiders, and 10.43% retail investors. Anton D. Nikodemus is the largest individual Seaport Entertainment Group shareholder, owning 191,879.00 shares representing 1.53% of the company. Anton D. Nikodemus's Seaport Entertainment Group shares are currently valued at $4.76M.

If you're new to stock investing, here's how to buy Seaport Entertainment Group stock.
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