Matthew M. Partridge owns 0.85% of Seaport Entertainment Group
109,267 shares as of the September 18, 2026 filing, worth $2.5M at the latest close.
SEG · $292M market capGet an email when Matthew M. Partridge’s stake moves.
Free.
The stake
0.85%
worth $2.5M at the latest close
Stake rank
#2,398
by dollar value of the stake
Last sale
None
no sales since 2016
Last buy
None
no purchases since 2016
Matthew M. Partridge owns 0.85% of Seaport Entertainment Group Inc.: 109,267 of 12,809,536 shares, worth about $2.5M at the 2026-10-16 close. The stake has moved from 0.00% in 2024 to 0.85% on 2026-09-18.
How the stake is held
as of the Sep 18, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Sep 18, 2026 · Form 4 ↗
HELD DIRECTLY
109,267
100.0%
THE STAKE
109,267
0.85%