ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q3 2023

Shares 823,957 Value ($000) $24,447 Avg Close $33.70 Range $28.04 - $40.80

Q2 2023

Shares 600,092 Value ($000) $23,080 Avg Close $32.18 Range $26.59 - $39.15

Q1 2023

Shares 536,173 Value ($000) $17,779 Avg Close $33.07 Range $29.01 - $38.84

Q4 2022

Shares 501,466 Value ($000) $16,624 Avg Close $31.89 Range $23.32 - $39.10

Q3 2022

Shares 484,616 Value ($000) $12,479 Avg Close $30.61 Range $25.19 - $36.23

Q2 2022

Shares 413,031 Value ($000) $12,296 Avg Close $32.45 Range $27.74 - $43.13

Q1 2022

Shares 316,611 Value ($000) $13,421 Avg Close $47.86 Range $37.72 - $60.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	823,957	$24,447	$33.70	$28.04 - $40.80
Q2 2023	600,092	$23,080	$32.18	$26.59 - $39.15
Q1 2023	536,173	$17,779	$33.07	$29.01 - $38.84
Q4 2022	501,466	$16,624	$31.89	$23.32 - $39.10
Q3 2022	484,616	$12,479	$30.61	$25.19 - $36.23
Q2 2022	413,031	$12,296	$32.45	$27.74 - $43.13
Q1 2022	316,611	$13,421	$47.86	$37.72 - $60.49