State of Wisconsin Investment Board’s Patterson-UTI PTEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.24M Buy
546,700
+33,565
+7% +$199K 0.01% 1094
2025
Q1
$4.22M Buy
513,135
+3,859
+0.8% +$31.7K 0.01% 996
2024
Q4
$4.21M Buy
509,276
+17,518
+4% +$145K 0.01% 1015
2024
Q3
$3.76M Sell
491,758
-116,666
-19% -$892K 0.01% 1057
2024
Q2
$6.3M Buy
608,424
+38,938
+7% +$403K 0.02% 835
2024
Q1
$6.8M Sell
569,486
-18,128
-3% -$216K 0.02% 831
2023
Q4
$6.35M Buy
587,614
+143,096
+32% +$1.55M 0.02% 868
2023
Q3
$6.15M Buy
444,518
+252,300
+131% +$3.49M 0.02% 817
2023
Q2
$2.3M Sell
192,218
-10,847
-5% -$130K 0.01% 1258
2023
Q1
$2.38M Sell
203,065
-258,466
-56% -$3.02M 0.01% 1242
2022
Q4
$7.77M Sell
461,531
-13,286
-3% -$224K 0.03% 699
2022
Q3
$5.55M Sell
474,817
-13,598
-3% -$159K 0.02% 882
2022
Q2
$7.7M Buy
488,415
+53,915
+12% +$850K 0.02% 769
2022
Q1
$6.73M Buy
+434,500
New +$6.73M 0.01% 1002
2020
Q2
Sell
-26,382
Closed -$62K 1769
2020
Q1
$62K Sell
26,382
-870
-3% -$2.05K ﹤0.01% 1668
2019
Q4
$286K Sell
27,252
-1,350
-5% -$14.2K ﹤0.01% 1541
2019
Q3
$245K Sell
28,602
-263,657
-90% -$2.26M ﹤0.01% 1481
2019
Q2
$3.36M Buy
292,259
+252,279
+631% +$2.9M 0.01% 917
2019
Q1
$561K Sell
39,980
-1,410
-3% -$19.8K ﹤0.01% 1320
2018
Q4
$428K Sell
41,390
-620
-1% -$6.41K ﹤0.01% 1357
2018
Q3
$719K Sell
42,010
-750
-2% -$12.8K ﹤0.01% 1309
2018
Q2
$770K Buy
42,760
+1,043
+3% +$18.8K ﹤0.01% 1259
2018
Q1
$730K Sell
41,717
-1,036
-2% -$18.1K ﹤0.01% 1216
2017
Q4
$984K Buy
42,753
+349
+0.8% +$8.03K ﹤0.01% 1122
2017
Q3
$888K Buy
42,404
+888
+2% +$18.6K ﹤0.01% 1137
2017
Q2
$838K Buy
41,516
+8,960
+28% +$181K ﹤0.01% 1128
2017
Q1
$790K Sell
32,556
-46,257
-59% -$1.12M ﹤0.01% 1083
2016
Q4
$2.12M Sell
78,813
-13,526
-15% -$364K 0.01% 1021
2016
Q3
$2.07M Sell
92,339
-1,700
-2% -$38K 0.01% 1099
2016
Q2
$2.01M Sell
94,039
-7,900
-8% -$168K 0.01% 1086
2016
Q1
$1.8M Sell
101,939
-4,350
-4% -$76.6K 0.01% 1104
2015
Q4
$1.6M Sell
106,289
-3,260
-3% -$49.2K 0.01% 1151
2015
Q3
$1.44M Sell
109,549
-3,090
-3% -$40.6K 0.01% 1194
2015
Q2
$2.12M Buy
112,639
+2,920
+3% +$54.9K 0.01% 1171
2015
Q1
$2.06M Sell
109,719
-2,710
-2% -$50.9K 0.01% 1157
2014
Q4
$1.87M Buy
112,429
+6,140
+6% +$102K 0.01% 1178
2014
Q3
$3.46M Buy
106,289
+720
+0.7% +$23.4K 0.01% 952
2014
Q2
$3.69M Buy
105,569
+570
+0.5% +$19.9K 0.01% 949
2014
Q1
$3.33M Buy
104,999
+150
+0.1% +$4.75K 0.01% 956
2013
Q4
$2.66M Sell
104,849
-3,150
-3% -$79.8K 0.01% 1041
2013
Q3
$2.31M Sell
107,999
-8,380
-7% -$179K 0.01% 1067
2013
Q2
$2.25M Buy
+116,379
New +$2.25M 0.01% 1069