D.E. Shaw & Co’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 | $2.82M | Buy |
260,503
+240,520
| +1,204% | +$2.06M | ﹤0.01% | 2646 |
|
|
2025
Q4 | $122K | Sell |
19,983
-174,617
| -90% | -$1.04M | ﹤0.01% | 4385 |
|
|
2025
Q3 | $1.01M | Buy |
194,600
+32,610
| +20% | +$187K | ﹤0.01% | 3456 |
|
|
2025
Q2 | $961K | Buy |
161,990
+70,880
| +78% | +$427K | ﹤0.01% | 3257 |
|
|
2025
Q1 | $749K | Sell |
91,110
-162,220
| -64% | -$1.36M | ﹤0.01% | 3269 |
|
|
2024
Q4 | $2.09M | Sell |
253,330
-129,448
| -34% | -$1.04M | ﹤0.01% | 2698 |
|
|
2024
Q3 | $2.93M | Buy |
382,778
+343,781
| +882% | +$3.17M | ﹤0.01% | 2399 |
|
|
2024
Q2 | $404K | Buy |
38,997
+4,930
| +14% | +$54.1K | ﹤0.01% | 3751 |
|
|
2024
Q1 | $407K | Buy |
+34,067
| New | +$378K | ﹤0.01% | 3586 |
|
|
2023
Q4 | – | Sell |
-83,775
| Closed | -$1.16M | – | 4549 |
|
|
2023
Q3 | $1.16M | Sell |
83,775
-48,079
| -36% | -$703K | ﹤0.01% | 2976 |
|
|
2023
Q2 | $1.58M | Buy |
131,854
+48,771
| +59% | +$550K | ﹤0.01% | 2794 |
|
|
2023
Q1 | $972K | Sell |
83,083
-393,356
| -83% | -$5.74M | ﹤0.01% | 3185 |
|
|
2022
Q4 | $8.02M | Buy |
476,439
+462,450
| +3,306% | +$7.63M | 0.01% | 1647 |
|
|
2022
Q3 | $163K | Sell |
13,989
-8,344
| -37% | -$119K | ﹤0.01% | 4521 |
|
|
2022
Q2 | $352K | Buy |
+22,333
| New | +$375K | ﹤0.01% | 4289 |
|
|
2022
Q1 | – | Sell |
-108,859
| Closed | -$920K | – | 5853 |
|
|
2021
Q4 | $920K | Sell |
108,859
-96,720
| -47% | -$833K | ﹤0.01% | 4000 |
|
|
2021
Q3 | $1.85M | Sell |
205,579
-226,505
| -52% | -$1.83M | ﹤0.01% | 3105 |
|
|
2021
Q2 | $4.29M | Sell |
432,084
-275,820
| -39% | -$2.33M | ﹤0.01% | 2180 |
|
|
2021
Q1 | $5.05M | Sell |
707,904
-848,463
| -55% | -$5.98M | ﹤0.01% | 1839 |
|
|
2020
Q4 | $8.19M | Sell |
1,556,367
-121,678
| -7% | -$478K | 0.01% | 1497 |
|
|
2020
Q3 | $4.78M | Sell |
1,678,045
-1,618,255
| -49% | -$5.95M | ﹤0.01% | 1730 |
|
|
2020
Q2 | $11.4M | Buy |
3,296,300
+2,409,426
| +272% | +$8.31M | 0.01% | 1116 |
|
|
2020
Q1 | $2.08M | Sell |
886,874
-134,543
| -13% | -$871K | ﹤0.01% | 2135 |
|
|
2019
Q4 | $10.7M | Sell |
1,021,417
-499,539
| -33% | -$4.52M | 0.01% | 1151 |
|
|
2019
Q3 | $13M | Buy |
1,520,956
+1,205,603
| +382% | +$11.8M | 0.02% | 1006 |
|
|
2019
Q2 | $3.63M | Sell |
315,353
-730,666
| -70% | -$9.4M | ﹤0.01% | 1834 |
|
|
2019
Q1 | $14.7M | Buy |
1,046,019
+51,138
| +5% | +$671K | 0.02% | 885 |
|
|
2018
Q4 | $10.3M | Buy |
994,881
+959,420
| +2,706% | +$14.1M | 0.01% | 1076 |
|
|
2018
Q3 | $607K | Sell |
35,461
-981,435
| -97% | -$16.9M | ﹤0.01% | 2997 |
|
|
2018
Q2 | $18.3M | Sell |
1,016,896
-103,902
| -9% | -$2.08M | 0.02% | 768 |
|
|
2018
Q1 | $19.6M | Sell |
1,120,798
-75,390
| -6% | -$1.57M | 0.03% | 670 |
|
|
2017
Q4 | $27.5M | Buy |
1,196,188
+375,780
| +46% | +$7.79M | 0.04% | 541 |
|
|
2017
Q3 | $17.2M | Buy |
+820,408
| New | +$15.1M | 0.03% | 673 |
|
|
2017
Q2 | – | Sell |
-685,123
| Closed | -$16.6M | – | 3513 |
|
|
2017
Q1 | $16.6M | Buy |
685,123
+574,021
| +517% | +$15.5M | 0.03% | 662 |
|
|
2016
Q4 | $2.99M | Sell |
111,102
-24,511
| -18% | -$605K | 0.01% | 1704 |
|
|
2016
Q3 | $3.03M | Buy |
+135,613
| New | +$2.72M | 0.01% | 1618 |
|
|
2016
Q1 | – | Sell |
-121,793
| Closed | -$1.84M | – | 3709 |
|
|
2015
Q4 | $1.84M | Sell |
121,793
-118,494
| -49% | -$1.82M | ﹤0.01% | 2195 |
|
|
2015
Q3 | $3.16M | Sell |
240,287
-588,102
| -71% | -$9.32M | ﹤0.01% | 1738 |
|
|
2015
Q2 | $15.6M | Sell |
828,389
-1,364,756
| -62% | -$28.3M | 0.02% | 738 |
|
|
2015
Q1 | $41.2M | Buy |
2,193,145
+819,484
| +60% | +$14.1M | 0.06% | 365 |
|
|
2014
Q4 | $22.8M | Buy |
1,373,661
+572,168
| +71% | +$12.1M | 0.03% | 656 |
|
|
2014
Q3 | $26.1M | Buy |
801,493
+161,157
| +25% | +$5.47M | 0.03% | 577 |
|
|
2014
Q2 | $22.4M | Sell |
640,336
-189,587
| -23% | -$6.22M | 0.03% | 636 |
|
|
2014
Q1 | $26.3M | Buy |
829,923
+751,481
| +958% | +$20.9M | 0.04% | 515 |
|
|
2013
Q4 | $1.99M | Sell |
78,442
-322,152
| -80% | -$7.71M | ﹤0.01% | 2544 |
|
|
2013
Q3 | $8.56M | Sell |
400,594
-452,572
| -53% | -$9.29M | 0.01% | 1147 |
|
|
2013
Q2 | $16.5M | Buy |
+853,166
| New | +$18.6M | 0.03% | 603 |
|
Other funds holding PTEN
VPM
VCM
SG
D.E. Shaw & Co's PTEN Position: Q1 2026 in Review
D.E. Shaw & Co increased its Patterson-UTI (PTEN) stake by 1,204% in Q1 2026, buying an estimated $2.06M and bringing the position to 260,503 shares worth $2.82M. The position accounts for ﹤0.01% of the portfolio, ranked #2646.
D.E. Shaw & Co first reported a position in PTEN in Q2 2013 and has held it in 47 quarters since. The position peaked at $41.2M in Q1 2015. 410 funds tracked by Wall St. Rank hold PTEN as of Q1 2026.
- D.E. Shaw & Co held 260,503 shares of Patterson-UTI worth $2.82M as of Q1 2026.
- D.E. Shaw & Co bought 240,520 Patterson-UTI shares in Q1 2026, an estimated $2.06M.
- Patterson-UTI made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #2646 holding.
- D.E. Shaw & Co first reported a position in Patterson-UTI in Q2 2013 and has held it in 47 quarters since.
- D.E. Shaw & Co's Patterson-UTI position peaked at $41.2M in Q1 2015.
- 410 funds tracked by Wall St. Rank held Patterson-UTI as of Q1 2026.
Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.