PENGUIN SOLUTIONS INC

Ticker: PENG CUSIP: 706915105 Class: Common Stock

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

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

Q4 2025

Shares 216,346 Value ($000) $4,232 Avg Close $21.43 Range $17.12 - $29.80

Q3 2025

Shares 452,441 Value ($000) $11,890 Avg Close $24.46 Range $19.65 - $28.20

Q2 2025

Shares 965,523 Value ($000) $19,127 Avg Close $18.09 Range $14.20 - $20.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	216,346	$4,232	$21.43	$17.12 - $29.80
Q3 2025	452,441	$11,890	$24.46	$19.65 - $28.20
Q2 2025	965,523	$19,127	$18.09	$14.20 - $20.86