Arrowstreet Capital
PTEN icon

Arrowstreet Capital’s Patterson-UTI PTEN Stock Holding History

Arrowstreet Capital’s Portfolio PTEN Stock Details PTEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-733,020
Closed -$7.94M – 2089
2026
Q1 		$7.94M Buy
+733,020
New +$6.28M ﹤0.01% 1011
2021
Q4 		– Sell
-19,400
Closed -$175K – 1664
2021
Q3 		$175K Sell
19,400
-302,560
-94% -$2.45M ﹤0.01% 1516
2021
Q2 		$3.2M Sell
321,960
-1,886,351
-85% -$16M ﹤0.01% 1205
2021
Q1 		$15.7M Sell
2,208,311
-461,854
-17% -$3.25M 0.02% 686
2020
Q4 		$14M Sell
2,670,165
-297,983
-10% -$1.17M 0.02% 740
2020
Q3 		$8.46M Sell
2,968,148
-192,733
-6% -$709K 0.01% 919
2020
Q2 		$11M Buy
3,160,881
+2,976,681
+1,616% +$10.3M 0.02% 744
2020
Q1 		$433K Sell
184,200
-645,463
-78% -$4.18M ﹤0.01% 1560
2019
Q4 		$8.71M Buy
829,663
+505,902
+156% +$4.58M 0.02% 654
2019
Q3 		$2.77M Buy
+323,761
New +$3.17M 0.01% 883
2016
Q4 		– Sell
-53,100
Closed -$1.19M – 2343
2016
Q3 		$1.19M Buy
53,100
+22,238
+72% +$446K ﹤0.01% 1035
2016
Q2 		$658K Buy
+30,862
New +$581K ﹤0.01% 1086
2014
Q3 		– Sell
-268,728
Closed -$9.39M – 1097
2014
Q2 		$9.39M Buy
268,728
+142,681
+113% +$4.68M 0.05% 312
2014
Q1 		$3.99M Buy
+126,047
New +$3.51M 0.02% 490
2013
Q3 		– Sell
-28,447
Closed -$551K – 1107
2013
Q2 		$551K Buy
+28,447
New +$621K ﹤0.01% 620

Other funds holding PTEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Arrowstreet Capital's PTEN Position: Q2 2026 in Review

Arrowstreet Capital sold out of Patterson-UTI (PTEN) in Q2 2026, closing a stake of 733,020 shares — an estimated $7.94M sold.

Arrowstreet Capital first reported a position in PTEN in Q2 2013 and held it in 15 quarters. The position peaked at $15.7M in Q1 2021. 438 funds tracked by Wall St. Rank hold PTEN as of Q2 2026.

  • Arrowstreet Capital reported no remaining Patterson-UTI position as of Q2 2026 after selling out during the quarter.
  • Arrowstreet Capital sold 733,020 Patterson-UTI shares in Q2 2026, an estimated $7.94M.
  • Arrowstreet Capital first reported a position in Patterson-UTI in Q2 2013 and held it in 15 quarters.
  • Arrowstreet Capital's Patterson-UTI position peaked at $15.7M in Q1 2021.
  • 438 funds tracked by Wall St. Rank held Patterson-UTI as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.