California State Teachers Retirement System (CalSTRS)’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
$2.04M Hold
344,681
﹤0.01% 1355
2025
Q1
$2.83M Sell
344,681
-5,891
-2% -$48.4K ﹤0.01% 1153
2024
Q4
$2.9M Sell
350,572
-10,970
-3% -$90.6K ﹤0.01% 1180
2024
Q3
$2.77M Buy
361,542
+821
+0.2% +$6.28K ﹤0.01% 1232
2024
Q2
$3.74M Sell
360,721
-12,556
-3% -$130K ﹤0.01% 1014
2024
Q1
$4.46M Sell
373,277
-2,069
-0.6% -$24.7K 0.01% 969
2023
Q4
$4.05M Sell
375,346
-14,494
-4% -$157K 0.01% 1026
2023
Q3
$5.4M Buy
389,840
+137,587
+55% +$1.9M 0.01% 835
2023
Q2
$3.02M Sell
252,253
-18,049
-7% -$216K ﹤0.01% 1258
2023
Q1
$3.16M Sell
270,302
-4,001
-1% -$46.8K ﹤0.01% 1212
2022
Q4
$4.62M Buy
274,303
+3,456
+1% +$58.2K 0.01% 989
2022
Q3
$3.16M Sell
270,847
-4,748
-2% -$55.4K 0.01% 1171
2022
Q2
$4.34M Buy
275,595
+12,867
+5% +$203K 0.01% 1034
2022
Q1
$4.07M Sell
262,728
-2,971
-1% -$46K 0.01% 1183
2021
Q4
$2.25M Buy
265,699
+5,436
+2% +$45.9K ﹤0.01% 1670
2021
Q3
$2.34M Sell
260,263
-1,918
-0.7% -$17.3K ﹤0.01% 1642
2021
Q2
$2.61M Sell
262,181
-19,768
-7% -$196K ﹤0.01% 1625
2021
Q1
$2.01M Buy
281,949
+77
+0% +$549 ﹤0.01% 1736
2020
Q4
$1.48M Sell
281,872
-26,033
-8% -$137K ﹤0.01% 1798
2020
Q3
$878K Buy
307,905
+5,536
+2% +$15.8K ﹤0.01% 1935
2020
Q2
$1.05M Sell
302,369
-33,243
-10% -$115K ﹤0.01% 1833
2020
Q1
$789K Buy
335,612
+23,826
+8% +$56K ﹤0.01% 1812
2019
Q4
$3.27M Sell
311,786
-19,971
-6% -$210K 0.01% 1272
2019
Q3
$2.84M Sell
331,757
-6,453
-2% -$55.2K 0.01% 1317
2019
Q2
$3.89M Sell
338,210
-11,602
-3% -$134K 0.01% 1149
2019
Q1
$4.9M Sell
349,812
-10,840
-3% -$152K 0.01% 981
2018
Q4
$3.73M Sell
360,652
-5,504
-2% -$57K 0.01% 1081
2018
Q3
$6.27M Buy
366,156
+69
+0% +$1.18K 0.01% 890
2018
Q2
$6.59M Buy
366,087
+17,151
+5% +$309K 0.01% 849
2018
Q1
$6.11M Sell
348,936
-10,135
-3% -$177K 0.01% 852
2017
Q4
$8.26M Buy
359,071
+2,977
+0.8% +$68.5K 0.02% 746
2017
Q3
$7.46M Sell
356,094
-27,819
-7% -$583K 0.02% 772
2017
Q2
$7.75M Buy
383,913
+50,038
+15% +$1.01M 0.02% 773
2017
Q1
$8.1M Buy
333,875
+25,100
+8% +$609K 0.02% 779
2016
Q4
$8.31M Sell
308,775
-8,200
-3% -$221K 0.02% 780
2016
Q3
$7.09M Buy
316,975
+2,900
+0.9% +$64.9K 0.01% 841
2016
Q2
$6.7M Sell
314,075
-6,571
-2% -$140K 0.01% 848
2016
Q1
$5.65M Buy
320,646
+39,891
+14% +$703K 0.01% 951
2015
Q4
$4.23M Buy
280,755
+4,464
+2% +$67.3K 0.01% 1051
2015
Q3
$3.63M Buy
276,291
+8,156
+3% +$107K 0.01% 1143
2015
Q2
$5.05M Sell
268,135
-601
-0.2% -$11.3K 0.01% 1025
2015
Q1
$5.05M Sell
268,736
-3,959
-1% -$74.3K 0.01% 1019
2014
Q4
$4.52M Buy
272,695
+1,859
+0.7% +$30.8K 0.01% 1070
2014
Q3
$8.81M Buy
270,836
+7,011
+3% +$228K 0.02% 686
2014
Q2
$9.22M Sell
263,825
-3,400
-1% -$119K 0.02% 678
2014
Q1
$8.47M Buy
267,225
+1,300
+0.5% +$41.2K 0.02% 685
2013
Q4
$6.73M Buy
265,925
+1,900
+0.7% +$48.1K 0.02% 791
2013
Q3
$5.65M Buy
264,025
+8,058
+3% +$172K 0.02% 841
2013
Q2
$4.95M Buy
+255,967
New +$4.95M 0.02% 837