ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

Holocene Advisors, LP's Holding History (CIK: 0001700574)

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

Q4 2024

Shares 7,615 Value ($000) $274 Avg Close $36.98 Range $32.08 - $41.84

Q3 2024

Shares 19,958 Value ($000) $797 Avg Close $41.01 Range $32.33 - $56.47

Q3 2022

Shares 13,860 Value ($000) $357 Avg Close $30.61 Range $25.19 - $36.23

Q2 2022

Shares 44,425 Value ($000) $1,323 Avg Close $32.45 Range $27.74 - $43.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	7,615	$274	$36.98	$32.08 - $41.84
Q3 2024	19,958	$797	$41.01	$32.33 - $56.47
Q3 2022	13,860	$357	$30.61	$25.19 - $36.23
Q2 2022	44,425	$1,323	$32.45	$27.74 - $43.13