Seaport Entertainment Group Inc. (SEG) Stock

About Seaport Entertainment Group Inc.

Seaport Entertainment Group Inc. is led by CEO Matthew Morris Partridge, employs 180 people, headquartered in US, publicly traded since 2024.

Seaport Entertainment Group Inc. (SEG) stock trades at $22.68 with a market capitalization of $290.52M. The stock is valued at a negative price-to-earnings (P/E) ratio of -2.28, reflecting a net loss over the last twelve months, price-to-book of 0.71, price-to-sales of 2.36. Over the past 52 weeks the stock has ranged between $17.74 and $29.61, and currently trades 23.4% below its 52-week high.

On profitability, Seaport Entertainment Group Inc. generates a return on equity (ROE) of -28.26% (negative, reflecting a net loss), return on capital employed of -21.14%, an operating margin of -82.31%, a net profit margin of -102.24%.

Seaport Entertainment Group Inc. by the numbers, 2021–2025

Between 2021 and 2025 Seaport Entertainment Group Inc. reported revenue of $83.0M rising to $130.0M, a change of +56.6% across 5 years. Compounded, revenue has grown —% a year over five years, 3.0% over three, 17.1% over the last twelve months. Net profit fell to $-117.0M.

Operating margin went from -91.9% in 2021 to -82.1% in 2025, a gain of 9.8 percentage points. The most recent net margin is -102.24%. On a trailing twelve-month basis to Jun '26, revenue is $121.0M and net profit $-124.0M.

Borrowings stand at $156.0M, cash from operations was $-43.0M in the latest year, positive in 0 of the last 5.

Return on equity has averaged -70.2% over five years, and was -25.6% in the most recent year.

The share price itself has compounded at —% a year over five years, —% over three, —% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

Seaport Entertainment Group Inc. (SEG) — frequently asked questions