ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2021
Shares 7,237 Value ($000) $389 Avg Close $53.53 Range $44.18 - $65.33
Q1 2020
Shares 1,488 Value ($000) $21 Avg Close $21.23 Range $11.79 - $30.00
Q4 2019
Shares 4,447 Value ($000) $104 Avg Close $20.22 Range $13.94 - $24.24
Q1 2018
Shares 709 Value ($000) $14 Avg Close $21.09 Range $16.29 - $27.20
Q2 2017
Shares 4,445 Value ($000) $83 Avg Close $20.12 Range $14.93 - $26.21
Q1 2017
Shares 3,422 Value ($000) $58 Avg Close $13.27 Range $9.42 - $16.99
Q4 2016
Shares 8,485 Value ($000) $82 Avg Close $9.08 Range $7.06 - $10.65
Q3 2016
Shares 9,922 Value ($000) $74 Avg Close $6.56 Range $5.40 - $7.50
Q2 2016
Shares 7,900 Value ($000) $45 Avg Close $5.52 Range $4.95 - $6.07
Q1 2015
Shares 7,200 Value ($000) $51 Avg Close $8.80 Range $7.14 - $10.29
Q4 2014
Shares 4,400 Value ($000) $41 Avg Close $8.47 Range $7.32 - $9.51
Q3 2014
Shares 5,300 Value ($000) $47 Avg Close $9.32 Range $8.58 - $10.29
Q2 2014
Shares 14,400 Value ($000) $130 Avg Close $9.56 Range $7.62 - $13.89
Q4 2013
Shares 11,218 Value ($000) $113 Avg Close $9.00 Range $6.53 - $10.66