Arrowstreet Capital’s Patterson-UTI PTEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.94M Buy
2021
Q4
Sell
2021
Q3
$175K Sell
2021
Q2
$3.2M Sell
2021
Q1
$15.7M Sell
2020
Q4
$14M Sell
2020
Q3
$8.46M Sell
2020
Q2
$11M Buy
2020
Q1
$433K Sell
2019
Q4
$8.71M Buy
2019
Q3
$2.77M Buy
2016
Q4
Sell
2016
Q3
$1.19M Buy
2016
Q2
$658K Buy
2014
Q3
Sell
2014
Q2
$9.39M Buy
2014
Q1
$3.99M Buy
2013
Q3
Sell
2013
Q2
$551K Buy