PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

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

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

Q4 2020
Shares 69,917 Value ($000) $368 Avg Close $3.93 Range $2.38 - $5.83
Q3 2020
Shares 70,310 Value ($000) $200 Avg Close $3.68 Range $2.77 - $4.74
Q2 2020
Shares 70,018 Value ($000) $243 Avg Close $3.45 Range $1.61 - $6.33
Q1 2020
Shares 103,474 Value ($000) $243 Avg Close $6.47 Range $1.80 - $10.95
Q4 2019
Shares 103,474 Value ($000) $1,086 Avg Close $9.05 Range $7.67 - $10.80
Q3 2019
Shares 106,252 Value ($000) $908 Avg Close $9.81 Range $7.87 - $12.15
Q2 2019
Shares 111,158 Value ($000) $1,279 Avg Close $12.87 Range $10.07 - $16.27
Q1 2019
Shares 113,614 Value ($000) $1,593 Avg Close $13.11 Range $9.85 - $14.79
Q4 2018
Shares 113,882 Value ($000) $1,179 Avg Close $14.74 Range $9.49 - $18.24
Q3 2018
Shares 113,007 Value ($000) $1,934 Avg Close $17.18 Range $14.60 - $19.29
Q2 2018
Shares 113,761 Value ($000) $2,048 Avg Close $20.05 Range $16.61 - $23.99
Q1 2018
Shares 111,647 Value ($000) $1,955 Avg Close $20.88 Range $16.82 - $25.03
Q4 2017
Shares 109,591 Value ($000) $2,522 Avg Close $20.72 Range $17.24 - $23.26
Q3 2017
Shares 105,893 Value ($000) $2,217 Avg Close $18.42 Range $14.83 - $21.74
Q2 2017
Shares 80,768 Value ($000) $1,631 Avg Close $21.79 Range $19.06 - $25.75
Q1 2017
Shares 78,579 Value ($000) $1,907 Avg Close $26.97 Range $22.83 - $29.76
Q4 2016
Shares 69,126 Value ($000) $1,861 Avg Close $24.70 Range $20.79 - $29.56
Q2 2016
Shares 67,206 Value ($000) $1,433 Avg Close $18.84 Range $16.06 - $22.12
Q1 2016
Shares 64,077 Value ($000) $1,129 Avg Close $14.91 Range $10.94 - $18.75
Q4 2015
Shares 61,645 Value ($000) $930 Avg Close $15.38 Range $12.82 - $17.45
Q3 2015
Shares 60,530 Value ($000) $795 Avg Close $15.85 Range $12.97 - $18.80
Q2 2015
Shares 59,940 Value ($000) $1,128 Avg Close $20.74 Range $18.30 - $23.11
Q1 2015
Shares 58,981 Value ($000) $1,107 Avg Close $17.15 Range $13.30 - $19.70
Q4 2014
Shares 65,227 Value ($000) $1,082 Avg Close $21.10 Range $14.01 - $33.28
Q3 2014
Shares 65,712 Value ($000) $2,138 Avg Close $33.96 Range $31.12 - $38.43
Q2 2014
Shares 64,481 Value ($000) $2,253 Avg Close $32.83 Range $30.24 - $35.42
Q1 2014
Shares 57,425 Value ($000) $1,819 Avg Close $27.81 Range $24.37 - $31.95
Q4 2013
Shares 57,123 Value ($000) $1,446 Avg Close $23.93 Range $21.29 - $26.09
Q3 2013
Shares 58,570 Value ($000) $1,252 Avg Close $20.54 Range $18.83 - $22.41
Q2 2013
Shares 57,360 Value ($000) $1,110 Avg Close $21.83 Range $18.96 - $25.12