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 		$587K Sell
54,200
-50,100
-48% -$429K ﹤0.01% 3195
2025
Q4 		$637K Sell
104,300
-231,000
-69% -$1.38M ﹤0.01% 3273
2025
Q3 		$1.74M Sell
335,300
-600
-0.2% -$3.45K ﹤0.01% 2454
2025
Q2 		$1.99M Buy
335,900
+217,100
+183% +$1.31M ﹤0.01% 2150
2025
Q1 		$977K Sell
118,800
-15,700
-12% -$132K ﹤0.01% 2479
2024
Q4 		$1.11M Sell
134,500
-727,100
-84% -$5.83M ﹤0.01% 2481
2024
Q3 		$6.59M Buy
861,600
+422,500
+96% +$3.89M 0.02% 840
2024
Q2 		$4.55M Buy
439,100
+262,700
+149% +$2.88M 0.02% 860
2024
Q1 		$2.11M Sell
176,400
-410,200
-70% -$4.56M 0.01% 1443
2023
Q4 		$6.34M Buy
586,600
+581,200
+10,763% +$7.07M 0.02% 955
2023
Q3 		$74.7K Sell
5,400
-95,300
-95% -$1.39M ﹤0.01% 4725
2023
Q2 		$1.21M Buy
100,700
+98,900
+5,494% +$1.12M ﹤0.01% 2173
2023
Q1 		$21.1K Buy
1,800
+500
+38% +$7.3K ﹤0.01% 5470
2022
Q4 		$21.9K Buy
+1,300
New +$21.4K ﹤0.01% 5543
2022
Q3 		– Sell
-2,000
Closed -$32K – 8090
2022
Q2 		$32K Sell
2,000
-386,600
-99% -$6.49M ﹤0.01% 5936
2022
Q1 		$6.02M Buy
388,600
+385,500
+12,435% +$4.86M 0.01% 1397
2021
Q4 		$26K Buy
3,100
+400
+15% +$3.45K ﹤0.01% 6806
2021
Q3 		$24K Buy
2,700
+700
+35% +$5.67K ﹤0.01% 7069
2021
Q2 		$20K Sell
2,000
-7,200
-78% -$60.9K ﹤0.01% 7192
2021
Q1 		$66K Buy
9,200
+8,900
+2,967% +$62.7K ﹤0.01% 6023
2020
Q4 		$2K Buy
+300
New +$1.18K ﹤0.01% 6263
2020
Q3 		– Sell
-43,500
Closed -$151K – 6467
2020
Q2 		$151K Buy
43,500
+29,000
+200% +$100K ﹤0.01% 3605
2020
Q1 		$34K Buy
14,500
+13,800
+1,971% +$89.3K ﹤0.01% 3958
2019
Q4 		$7K Sell
700
-4,200
-86% -$38K ﹤0.01% 4689
2019
Q3 		$42K Sell
4,900
-38,900
-89% -$381K ﹤0.01% 4055
2019
Q2 		$504K Buy
43,800
+37,200
+564% +$479K ﹤0.01% 2119
2019
Q1 		$93K Buy
6,600
+6,200
+1,550% +$81.3K ﹤0.01% 3223
2018
Q4 		$4K Sell
400
-8,600
-96% -$127K ﹤0.01% 4529
2018
Q3 		$154K Buy
9,000
+6,100
+210% +$105K ﹤0.01% 3201
2018
Q2 		$52K Sell
2,900
-10,600
-79% -$212K ﹤0.01% 3931
2018
Q1 		$236K Buy
13,500
+11,900
+744% +$248K ﹤0.01% 2659
2017
Q4 		$37K Sell
1,600
-65,200
-98% -$1.35M ﹤0.01% 3882
2017
Q3 		$1.4M Sell
66,800
-4,800
-7% -$88.4K 0.01% 1324
2017
Q2 		$1.45M Buy
71,600
+36,200
+102% +$789K 0.02% 1182
2017
Q1 		$859K Buy
35,400
+32,300
+1,042% +$871K 0.01% 1446
2016
Q4 		$83K Sell
3,100
-7,100
-70% -$175K ﹤0.01% 2955
2016
Q3 		$228K Sell
10,200
-18,800
-65% -$377K ﹤0.01% 2378
2016
Q2 		$618K Buy
29,000
+26,200
+936% +$494K 0.01% 1581
2016
Q1 		$49K Buy
2,800
+1,100
+65% +$16.4K ﹤0.01% 3259
2015
Q4 		$26K Sell
1,700
-14,300
-89% -$220K ﹤0.01% 3782
2015
Q3 		$210K Sell
16,000
-20,000
-56% -$317K ﹤0.01% 2466
2015
Q2 		$677K Sell
36,000
-46,100
-56% -$956K 0.01% 1531
2015
Q1 		$1.54M Buy
82,100
+50,200
+157% +$861K 0.02% 785
2014
Q4 		$529K Buy
31,900
+19,800
+164% +$418K 0.01% 1506
2014
Q3 		$394K Buy
12,100
+5,300
+78% +$180K 0.01% 1797
2014
Q2 		$238K Buy
6,800
+1,500
+28% +$49.3K ﹤0.01% 2247
2014
Q1 		$168K Sell
5,300
-3,500
-40% -$97.3K ﹤0.01% 2590
2013
Q4 		$223K Sell
8,800
-5,500
-38% -$132K ﹤0.01% 2333
2013
Q3 		$306K Sell
14,300
-9,700
-40% -$199K 0.01% 2020
2013
Q2 		$465K Buy
+24,000
New +$524K 0.01% 1413

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.