Group One Trading
PTEN icon

Group One Trading’s Patterson-UTI PTEN Stock Holding History

Group One Trading’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
Q1 		$224K Sell
20,700
-592,600
-97% -$5.07M ﹤0.01% 4018
2025
Q4 		$3.75M Buy
613,300
+201,500
+49% +$1.2M 0.01% 1750
2025
Q3 		$2.13M Buy
411,800
+164,100
+66% +$943K ﹤0.01% 2257
2025
Q2 		$1.47M Buy
247,700
+57,900
+31% +$349K ﹤0.01% 2416
2025
Q1 		$1.56M Buy
189,800
+93,700
+98% +$786K ﹤0.01% 2058
2024
Q4 		$794K Sell
96,100
-35,100
-27% -$282K ﹤0.01% 2775
2024
Q3 		$1M Buy
131,200
+9,600
+8% +$88.4K ﹤0.01% 2285
2024
Q2 		$1.26M Sell
121,600
-50,500
-29% -$554K ﹤0.01% 1800
2024
Q1 		$2.05M Buy
172,100
+39,800
+30% +$442K 0.01% 1458
2023
Q4 		$1.43M Buy
132,300
+47,900
+57% +$582K ﹤0.01% 2138
2023
Q3 		$1.17M Buy
84,400
+66,600
+374% +$974K ﹤0.01% 2105
2023
Q2 		$213K Sell
17,800
-9,300
-34% -$105K ﹤0.01% 3857
2023
Q1 		$317K Sell
27,100
-98,900
-78% -$1.44M ﹤0.01% 3214
2022
Q4 		$2.12M Buy
126,000
+116,100
+1,173% +$1.92M ﹤0.01% 1768
2022
Q3 		$116K Sell
9,900
-30,100
-75% -$430K ﹤0.01% 4645
2022
Q2 		$630K Sell
40,000
-77,900
-66% -$1.31M ﹤0.01% 3214
2022
Q1 		$1.82M Buy
117,900
+39,900
+51% +$503K ﹤0.01% 2488
2021
Q4 		$659K Buy
78,000
+66,100
+555% +$570K ﹤0.01% 3808
2021
Q3 		$107K Sell
11,900
-15,600
-57% -$126K ﹤0.01% 5843
2021
Q2 		$273K Buy
27,500
+9,500
+53% +$80.4K ﹤0.01% 4886
2021
Q1 		$128K Buy
18,000
+5,600
+45% +$39.5K ﹤0.01% 5430
2020
Q4 		$65K Sell
12,400
-803,700
-98% -$3.16M ﹤0.01% 4840
2020
Q3 		$2.33M Sell
816,100
-2,100
-0.3% -$7.72K 0.01% 1474
2020
Q2 		$2.84M Buy
818,200
+810,800
+10,957% +$2.8M 0.01% 1216
2020
Q1 		$17K Buy
7,400
+6,800
+1,133% +$44K ﹤0.01% 4322
2019
Q4 		$6K Sell
600
-19,700
-97% -$178K ﹤0.01% 4725
2019
Q3 		$174K Sell
20,300
-1,700
-8% -$16.7K ﹤0.01% 3182
2019
Q2 		$253K Buy
22,000
+400
+2% +$5.15K ﹤0.01% 2678
2019
Q1 		$303K Buy
21,600
+20,000
+1,250% +$262K ﹤0.01% 2375
2018
Q4 		$17K Sell
1,600
-5,800
-78% -$85.5K ﹤0.01% 4092
2018
Q3 		$127K Sell
7,400
-48,300
-87% -$830K ﹤0.01% 3351
2018
Q2 		$1M Buy
55,700
+55,100
+9,183% +$1.1M 0.01% 1721
2018
Q1 		$11K Sell
600
-26,300
-98% -$549K ﹤0.01% 4296
2017
Q4 		$619K Sell
26,900
-1,900
-7% -$39.4K ﹤0.01% 2088
2017
Q3 		$603K Sell
28,800
-49,500
-63% -$912K 0.01% 1931
2017
Q2 		$1.58M Buy
78,300
+69,600
+800% +$1.52M 0.02% 1114
2017
Q1 		$211K Sell
8,700
-182,600
-95% -$4.92M ﹤0.01% 2488
2016
Q4 		$5.15M Sell
191,300
-40,500
-17% -$1M 0.05% 438
2016
Q3 		$5.18M Sell
231,800
-62,800
-21% -$1.26M 0.06% 402
2016
Q2 		$6.28M Buy
294,600
+12,700
+5% +$239K 0.07% 302
2016
Q1 		$4.97M Sell
281,900
-418,600
-60% -$6.24M 0.07% 343
2015
Q4 		$10.6M Buy
700,500
+665,100
+1,879% +$10.2M 0.12% 157
2015
Q3 		$465K Buy
35,400
+3,900
+12% +$61.8K 0.01% 1837
2015
Q2 		$593K Sell
31,500
-18,400
-37% -$382K 0.01% 1626
2015
Q1 		$937K Sell
49,900
-45,200
-48% -$775K 0.01% 1133
2014
Q4 		$1.58M Buy
95,100
+62,400
+191% +$1.32M 0.02% 787
2014
Q3 		$1.06M Buy
32,700
+30,500
+1,386% +$1.04M 0.02% 1074
2014
Q2 		$77K Sell
2,200
-7,200
-77% -$236K ﹤0.01% 3221
2014
Q1 		$298K Buy
9,400
+6,900
+276% +$192K 0.01% 2113
2013
Q4 		$63K Sell
2,500
-1,800
-42% -$43.1K ﹤0.01% 3421
2013
Q3 		$92K Sell
4,300
-1,800
-30% -$37K ﹤0.01% 3098
2013
Q2 		$118K Buy
+6,100
New +$133K ﹤0.01% 2662

Other funds holding PTEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Group One Trading's PTEN Position: Q1 2026 in Review

Group One Trading opened a new position in Patterson-UTI (PTEN) in Q1 2026: 114,210 shares worth $1.24M. The stake represents ﹤0.01% of the portfolio and ranks #2505 among its holdings. This is a return to the name: Group One Trading previously reported a position in PTEN as recently as Q3 2025.

Group One Trading first reported a position in PTEN in Q2 2013 and has held it in 34 quarters since. The position peaked at $2.02M in Q3 2024. 410 funds tracked by Wall St. Rank hold PTEN as of Q1 2026.

  • Group One Trading held 114,210 shares of Patterson-UTI worth $1.24M as of Q1 2026.
  • Patterson-UTI was a new Group One Trading position in Q1 2026.
  • Patterson-UTI made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #2505 holding.
  • Group One Trading first reported a position in Patterson-UTI in Q2 2013 and has held it in 34 quarters since.
  • Group One Trading's Patterson-UTI position peaked at $2.02M in Q3 2024.
  • 410 funds tracked by Wall St. Rank held Patterson-UTI as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.