ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025
Shares 89,220 Value ($000) $2,260 Avg Close $26.60 Range $21.49 - $31.11
Q3 2025
Shares 89,220 Value ($000) $2,431 Avg Close $24.59 Range $21.28 - $29.72
Q2 2025
Shares 90,558 Value ($000) $2,044 Avg Close $20.53 Range $16.66 - $23.22
Q1 2025
Shares 162,482 Value ($000) $3,479 Avg Close $31.93 Range $20.86 - $40.10
Q4 2024
Shares 216,193 Value ($000) $7,772 Avg Close $36.98 Range $32.08 - $41.84
Q3 2024
Shares 335,096 Value ($000) $13,380 Avg Close $41.01 Range $32.33 - $56.47
Q2 2024
Shares 60,468 Value ($000) $2,963 Avg Close $44.88 Range $38.16 - $50.51
Q1 2024
Shares 60,468 Value ($000) $2,778 Avg Close $40.62 Range $31.01 - $49.25
Q4 2023
Shares 121,526 Value ($000) $4,149 Avg Close $27.80 Range $22.15 - $35.54
Q3 2023
Shares 96,856 Value ($000) $2,874 Avg Close $33.70 Range $28.04 - $40.80
Q1 2023
Shares 32,768 Value ($000) $1,087 Avg Close $33.07 Range $29.01 - $38.84
Q4 2022
Shares 32,768 Value ($000) $1 Avg Close $31.89 Range $23.32 - $39.10
Q3 2022
Shares 43,369 Value ($000) $1,117 Avg Close $30.61 Range $25.19 - $36.23
Q2 2022
Shares 43,408 Value ($000) $1,292 Avg Close $32.45 Range $27.74 - $43.13
Q1 2022
Shares 70,015 Value ($000) $2,968 Avg Close $47.86 Range $37.72 - $60.49
Q4 2021
Shares 84,844 Value ($000) $4,867 Avg Close $52.01 Range $40.97 - $60.84
Q3 2021
Shares 46,485 Value ($000) $1,980 Avg Close $47.15 Range $39.00 - $56.24
Q2 2021
Shares 53,634 Value ($000) $2,881 Avg Close $53.53 Range $44.18 - $65.33
Q1 2021
Shares 11,990 Value ($000) $696 Avg Close $46.05 Range $31.59 - $59.42