Connor, Clark & Lunn Investment Management (CC&L)
PTEN icon

Connor, Clark & Lunn Investment Management (CC&L)’s Patterson-UTI PTEN Stock Holding History

Connor, Clark & Lunn Investment Management (CC&L)’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 		$9.09M Buy
989,835
+926,241
+1,456% +$10.3M 0.02% 564
2026
Q1 		$689K Buy
+63,594
New +$544K ﹤0.01% 1244
2023
Q1 		– Sell
-21,802
Closed -$367K – 1412
2022
Q4 		$367K Buy
+21,802
New +$360K ﹤0.01% 944
2020
Q4 		– Sell
-51,574
Closed -$147K – 1016
2020
Q3 		$147K Sell
51,574
-694,586
-93% -$2.55M ﹤0.01% 861
2020
Q2 		$2.59M Sell
746,160
-254,083
-25% -$876K 0.02% 409
2020
Q1 		$2.35M Sell
1,000,243
-203,085
-17% -$1.31M 0.02% 388
2019
Q4 		$12.6M Sell
1,203,328
-359,275
-23% -$3.25M 0.09% 164
2019
Q3 		$13.4M Buy
1,562,603
+912,906
+141% +$8.95M 0.09% 148
2019
Q2 		$7.48M Buy
649,697
+606,597
+1,407% +$7.81M 0.05% 226
2019
Q1 		$604K Buy
+43,100
New +$565K ﹤0.01% 632
2017
Q3 		– Sell
-103,150
Closed -$2.08M – 892
2017
Q2 		$2.08M Buy
+103,150
New +$2.25M 0.01% 385
2015
Q3 		– Sell
-222,450
Closed -$4.19M – 777
2015
Q2 		$4.19M Buy
222,450
+16,700
+8% +$346K 0.04% 168
2015
Q1 		$3.86M Buy
205,750
+37,500
+22% +$643K 0.03% 179
2014
Q4 		$2.79M Buy
+168,250
New +$3.55M 0.02% 200
2014
Q1 		– Sell
-8,650
Closed -$233K – 759
2013
Q4 		$233K Buy
+8,650
New +$207K ﹤0.01% 646
2013
Q3 		– Sell
-10,150
Closed -$207K – 575
2013
Q2 		$207K Buy
+10,150
New +$222K ﹤0.01% 468

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

Connor, Clark & Lunn Investment Management (CC&L)'s PTEN Position: Q2 2026 in Review

Connor, Clark & Lunn Investment Management (CC&L) increased its Patterson-UTI (PTEN) stake by 1,456% in Q2 2026, buying an estimated $10.3M and bringing the position to 989,835 shares worth $9.09M. The position accounts for 0.02% of the portfolio, ranked #564.

Connor, Clark & Lunn Investment Management (CC&L) first reported a position in PTEN in Q2 2013 and has held it in 16 quarters since. The position peaked at $13.4M in Q3 2019. 437 funds tracked by Wall St. Rank hold PTEN as of Q2 2026.

  • Connor, Clark & Lunn Investment Management (CC&L) held 989,835 shares of Patterson-UTI worth $9.09M as of Q2 2026.
  • Connor, Clark & Lunn Investment Management (CC&L) bought 926,241 Patterson-UTI shares in Q2 2026, an estimated $10.3M.
  • Patterson-UTI made up 0.02% of Connor, Clark & Lunn Investment Management (CC&L)'s portfolio in Q2 2026, its #564 holding.
  • Connor, Clark & Lunn Investment Management (CC&L) first reported a position in Patterson-UTI in Q2 2013 and has held it in 16 quarters since.
  • Connor, Clark & Lunn Investment Management (CC&L)'s Patterson-UTI position peaked at $13.4M in Q3 2019.
  • 437 funds tracked by Wall St. Rank held Patterson-UTI as of Q2 2026.

Based on Connor, Clark & Lunn Investment Management (CC&L)'s 13F filing for Q2 2026, filed 13 Aug 2026.