ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

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

Q2 2025

Shares 27,926 Value ($000) $630 Avg Close $20.53 Range $16.66 - $23.22

Q4 2024

Shares 29,126 Value ($000) $1,047 Avg Close $36.98 Range $32.08 - $41.84

Q3 2024

Shares 31,484 Value ($000) $1,257 Avg Close $41.01 Range $32.33 - $56.47

Q2 2022

Shares 7,360 Value ($000) $219 Avg Close $32.45 Range $27.74 - $43.13

Q4 2021

Shares 7,797 Value ($000) $447 Avg Close $52.01 Range $40.97 - $60.84

Q2 2020

Shares 11,050 Value ($000) $250 Avg Close $19.01 Range $12.37 - $24.86

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	27,926	$630	$20.53	$16.66 - $23.22
Q4 2024	29,126	$1,047	$36.98	$32.08 - $41.84
Q3 2024	31,484	$1,257	$41.01	$32.33 - $56.47
Q2 2022	7,360	$219	$32.45	$27.74 - $43.13
Q4 2021	7,797	$447	$52.01	$40.97 - $60.84
Q2 2020	11,050	$250	$19.01	$12.37 - $24.86