OPTEX SYS HLDGS INC

Ticker: OPXS CUSIP: 68384X209 Class: Stock

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

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

Q4 2025

Shares 90,872 Value ($000) $1,289 Avg Close $14.76 Range $12.21 - $17.76

Q3 2025

Shares 78,535 Value ($000) $1,012 Avg Close $12.08 Range $9.74 - $14.60

Q2 2025

Shares 52,573 Value ($000) $604 Avg Close $7.79 Range $5.36 - $11.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	90,872	$1,289	$14.76	$12.21 - $17.76
Q3 2025	78,535	$1,012	$12.08	$9.74 - $14.60
Q2 2025	52,573	$604	$7.79	$5.36 - $11.91