PENGUIN SOLUTIONS INC

Ticker: PENG CUSIP: 706915105 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2025

Shares 28,201 Value ($000) $552 Avg Close $21.43 Range $17.12 - $29.80

Q3 2025

Shares 25,220 Value ($000) $663 Avg Close $24.46 Range $19.65 - $28.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,201	$552	$21.43	$17.12 - $29.80
Q3 2025	25,220	$663	$24.46	$19.65 - $28.20