ONE STOP SYS INC

Ticker: OSS CUSIP: 68247W109 Class: COM

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

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

Q4 2025

Shares 273,935 Value ($000) $1,967 Avg Close $5.91 Range $4.17 - $7.92

Q3 2025

Shares 501,169 Value ($000) $2,686 Avg Close $5.47 Range $3.53 - $7.20

Q2 2025

Shares 476,393 Value ($000) $1,691 Avg Close $2.79 Range $1.85 - $4.80

Q1 2025

Shares 38,729 Value ($000) $90 Avg Close $3.35 Range $2.14 - $4.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	273,935	$1,967	$5.91	$4.17 - $7.92
Q3 2025	501,169	$2,686	$5.47	$3.53 - $7.20
Q2 2025	476,393	$1,691	$2.79	$1.85 - $4.80
Q1 2025	38,729	$90	$3.35	$2.14 - $4.88