PENGUIN SOLUTIONS INC

Ticker: PENG CUSIP: 706915105 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025

Shares 2,034 Value ($000) $40 Avg Close $21.43 Range $17.12 - $29.80

Q3 2025

Shares 1,677 Value ($000) $44 Avg Close $24.46 Range $19.65 - $28.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,034	$40	$21.43	$17.12 - $29.80
Q3 2025	1,677	$44	$24.46	$19.65 - $28.20