ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020
Shares 15,103 Value ($000) $470 Avg Close $27.90 Range $21.08 - $37.02
Q3 2020
Shares 14,970 Value ($000) $321 Avg Close $24.28 Range $19.08 - $31.10
Q2 2020
Shares 14,980 Value ($000) $339 Avg Close $19.01 Range $12.37 - $24.86
Q1 2020
Shares 13,865 Value ($000) $191 Avg Close $21.23 Range $11.79 - $30.00
Q4 2019
Shares 13,865 Value ($000) $325 Avg Close $20.22 Range $13.94 - $24.24
Q3 2019
Shares 13,428 Value ($000) $197 Avg Close $13.88 Range $11.20 - $16.67
Q2 2019
Shares 13,130 Value ($000) $183 Avg Close $12.74 Range $10.50 - $14.82
Q1 2019
Shares 12,530 Value ($000) $130 Avg Close $10.73 Range $8.10 - $13.12
Q4 2018
Shares 12,116 Value ($000) $103 Avg Close $9.78 Range $6.94 - $13.00
Q3 2018
Shares 11,536 Value ($000) $145 Avg Close $14.54 Range $12.28 - $17.35
Q2 2018
Shares 11,182 Value ($000) $186 Avg Close $17.54 Range $15.36 - $19.59
Q1 2018
Shares 10,662 Value ($000) $205 Avg Close $21.09 Range $16.29 - $27.20