ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

PINNACLE ASSOCIATES LTD's Holding History (CIK: 0000743127)

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

Q4 2025

Shares 462,126 Value ($000) $11,706 Avg Close $26.60 Range $21.49 - $31.11

Q3 2025

Shares 393,676 Value ($000) $10,728 Avg Close $24.59 Range $21.28 - $29.72

Q2 2025

Shares 252,854 Value ($000) $5,707 Avg Close $20.53 Range $16.66 - $23.22

Q1 2025

Shares 334,310 Value ($000) $7,158 Avg Close $31.93 Range $20.86 - $40.10

Q4 2024

Shares 353,703 Value ($000) $12,716 Avg Close $36.98 Range $32.08 - $41.84

Q3 2024

Shares 420,709 Value ($000) $14,363 Avg Close $41.01 Range $32.33 - $56.47

Q2 2024

Shares 412,238 Value ($000) $20,200 Avg Close $44.88 Range $38.16 - $50.51

Q1 2024

Shares 420,115 Value ($000) $19,300 Avg Close $40.62 Range $31.01 - $49.25

Q4 2023

Shares 420,709 Value ($000) $14,363 Avg Close $27.80 Range $22.15 - $35.54

Q3 2023

Shares 332,360 Value ($000) $9,861 Avg Close $33.70 Range $28.04 - $40.80

Q2 2023

Shares 344,564 Value ($000) $13,252 Avg Close $32.18 Range $26.59 - $39.15

Q1 2023

Shares 355,714 Value ($000) $11,795 Avg Close $33.07 Range $29.01 - $38.84

Q4 2022

Shares 358,128 Value ($000) $11,872 Avg Close $31.89 Range $23.32 - $39.10

Q3 2022

Shares 388,293 Value ($000) $9,999 Avg Close $30.61 Range $25.19 - $36.23

Q2 2022

Shares 388,315 Value ($000) $11,560 Avg Close $32.45 Range $27.74 - $43.13

Q1 2022

Shares 389,537 Value ($000) $16,512 Avg Close $47.86 Range $37.72 - $60.49

Q4 2021

Shares 403,928 Value ($000) $23,169 Avg Close $52.01 Range $40.97 - $60.84

Q3 2021

Shares 405,588 Value ($000) $17,278 Avg Close $47.15 Range $39.00 - $56.24

Q2 2021

Shares 420,428 Value ($000) $22,585 Avg Close $53.53 Range $44.18 - $65.33

Q1 2021

Shares 231,539 Value ($000) $13,439 Avg Close $46.05 Range $31.59 - $59.42

Q4 2020

Shares 246,649 Value ($000) $7,683 Avg Close $27.90 Range $21.08 - $37.02

Q3 2020

Shares 262,794 Value ($000) $5,640 Avg Close $24.28 Range $19.08 - $31.10

Q2 2020

Shares 275,419 Value ($000) $6,233 Avg Close $19.01 Range $12.37 - $24.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	462,126	$11,706	$26.60	$21.49 - $31.11
Q3 2025	393,676	$10,728	$24.59	$21.28 - $29.72
Q2 2025	252,854	$5,707	$20.53	$16.66 - $23.22
Q1 2025	334,310	$7,158	$31.93	$20.86 - $40.10
Q4 2024	353,703	$12,716	$36.98	$32.08 - $41.84
Q3 2024	420,709	$14,363	$41.01	$32.33 - $56.47
Q2 2024	412,238	$20,200	$44.88	$38.16 - $50.51
Q1 2024	420,115	$19,300	$40.62	$31.01 - $49.25
Q4 2023	420,709	$14,363	$27.80	$22.15 - $35.54
Q3 2023	332,360	$9,861	$33.70	$28.04 - $40.80
Q2 2023	344,564	$13,252	$32.18	$26.59 - $39.15
Q1 2023	355,714	$11,795	$33.07	$29.01 - $38.84
Q4 2022	358,128	$11,872	$31.89	$23.32 - $39.10
Q3 2022	388,293	$9,999	$30.61	$25.19 - $36.23
Q2 2022	388,315	$11,560	$32.45	$27.74 - $43.13
Q1 2022	389,537	$16,512	$47.86	$37.72 - $60.49
Q4 2021	403,928	$23,169	$52.01	$40.97 - $60.84
Q3 2021	405,588	$17,278	$47.15	$39.00 - $56.24
Q2 2021	420,428	$22,585	$53.53	$44.18 - $65.33
Q1 2021	231,539	$13,439	$46.05	$31.59 - $59.42
Q4 2020	246,649	$7,683	$27.90	$21.08 - $37.02
Q3 2020	262,794	$5,640	$24.28	$19.08 - $31.10
Q2 2020	275,419	$6,233	$19.01	$12.37 - $24.86