PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q1 2020
Shares 11,409 Value ($000) $27 Avg Close $6.47 Range $1.80 - $10.95
Q4 2019
Shares 11,386 Value ($000) $120 Avg Close $9.05 Range $7.67 - $10.80
Q3 2019
Shares 13,434 Value ($000) $115 Avg Close $9.81 Range $7.87 - $12.15
Q2 2019
Shares 13,483 Value ($000) $155 Avg Close $12.87 Range $10.07 - $16.27
Q1 2019
Shares 13,490 Value ($000) $189 Avg Close $13.11 Range $9.85 - $14.79
Q4 2018
Shares 11,601 Value ($000) $120 Avg Close $14.74 Range $9.49 - $18.24
Q3 2018
Shares 13,518 Value ($000) $231 Avg Close $17.18 Range $14.60 - $19.29
Q2 2018
Shares 13,519 Value ($000) $243 Avg Close $20.05 Range $16.61 - $23.99
Q1 2018
Shares 13,584 Value ($000) $238 Avg Close $20.88 Range $16.82 - $25.03
Q4 2017
Shares 13,670 Value ($000) $315 Avg Close $20.72 Range $17.24 - $23.26
Q3 2017
Shares 13,832 Value ($000) $290 Avg Close $18.42 Range $14.83 - $21.74
Q2 2017
Shares 13,836 Value ($000) $279 Avg Close $21.79 Range $19.06 - $25.75
Q1 2017
Shares 14,730 Value ($000) $357 Avg Close $26.97 Range $22.83 - $29.76
Q4 2016
Shares 15,854 Value ($000) $427 Avg Close $24.70 Range $20.79 - $29.56
Q3 2016
Shares 17,126 Value ($000) $383 Avg Close $20.07 Range $17.61 - $22.66
Q2 2016
Shares 20,944 Value ($000) $447 Avg Close $18.84 Range $16.06 - $22.12
Q1 2016
Shares 29,249 Value ($000) $515 Avg Close $14.91 Range $10.94 - $18.75
Q4 2015
Shares 64,389 Value ($000) $971 Avg Close $15.38 Range $12.82 - $17.45
Q3 2015
Shares 80,130 Value ($000) $1,053 Avg Close $15.85 Range $12.97 - $18.80
Q2 2015
Shares 122,257 Value ($000) $2,300 Avg Close $20.74 Range $18.30 - $23.11
Q1 2015
Shares 154,439 Value ($000) $2,900 Avg Close $17.15 Range $13.30 - $19.70
Q4 2014
Shares 165,439 Value ($000) $2,745 Avg Close $21.10 Range $14.01 - $33.28
Q3 2014
Shares 174,267 Value ($000) $5,669 Avg Close $33.96 Range $31.12 - $38.43
Q2 2014
Shares 187,977 Value ($000) $6,568 Avg Close $32.83 Range $30.24 - $35.42
Q1 2014
Shares 213,134 Value ($000) $6,752 Avg Close $27.81 Range $24.37 - $31.95
Q4 2013
Shares 229,718 Value ($000) $5,816 Avg Close $23.93 Range $21.29 - $26.09
Q3 2013
Shares 221,531 Value ($000) $4,736 Avg Close $20.54 Range $18.83 - $22.41
Q2 2013
Shares 215,496 Value ($000) $4,171 Avg Close $21.83 Range $18.96 - $25.12