ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q3 2025

Shares 15,120 Value ($000) $412 Avg Close $24.59 Range $21.28 - $29.72

Q4 2024

Shares 8,122 Value ($000) $292 Avg Close $36.98 Range $32.08 - $41.84

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	15,120	$412	$24.59	$21.28 - $29.72
Q4 2024	8,122	$292	$36.98	$32.08 - $41.84