SEAPORT ENTMT GROUP INC

Ticker: SEG CUSIP: 812215200 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 33,154 Value ($000) $655 Avg Close $22.41 Range $19.33 - $25.35

Q2 2025

Shares 23,754 Value ($000) $443 Avg Close $19.18 Range $16.52 - $21.64

Q1 2025

Shares 13,994 Value ($000) $300 Avg Close $24.44 Range $19.54 - $28.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,154	$655	$22.41	$19.33 - $25.35
Q2 2025	23,754	$443	$19.18	$16.52 - $21.64
Q1 2025	13,994	$300	$24.44	$19.54 - $28.78