ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

Green Alpha Advisors, LLC's Holding History (CIK: 0001439207)

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

Q3 2023
Shares 7,219 Value ($000) $214 Avg Close $33.70 Range $28.04 - $40.80
Q2 2023
Shares 23,513 Value ($000) $904 Avg Close $32.18 Range $26.59 - $39.15
Q1 2023
Shares 22,193 Value ($000) $736 Avg Close $33.07 Range $29.01 - $38.84
Q4 2022
Shares 22,402 Value ($000) $743 Avg Close $31.89 Range $23.32 - $39.10
Q3 2022
Shares 22,471 Value ($000) $579 Avg Close $30.61 Range $25.19 - $36.23
Q2 2022
Shares 21,904 Value ($000) $652 Avg Close $32.45 Range $27.74 - $43.13
Q1 2022
Shares 20,505 Value ($000) $869 Avg Close $47.86 Range $37.72 - $60.49
Q4 2021
Shares 20,007 Value ($000) $1,148 Avg Close $52.01 Range $40.97 - $60.84
Q3 2021
Shares 19,811 Value ($000) $844 Avg Close $47.15 Range $39.00 - $56.24
Q2 2021
Shares 17,499 Value ($000) $940 Avg Close $53.53 Range $44.18 - $65.33
Q1 2021
Shares 14,697 Value ($000) $853 Avg Close $46.05 Range $31.59 - $59.42
Q4 2020
Shares 11,615 Value ($000) $362 Avg Close $27.90 Range $21.08 - $37.02