California State Teachers Retirement System (CalSTRS)’s Core Laboratories CLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$722K Sell
42,973
-350
-0.8% -$6.26K ﹤0.01% 1926
2025
Q4
$694K Sell
43,323
-56
-0.1% -$834 ﹤0.01% 1954
2025
Q3
$536K Sell
43,379
-453
-1% -$5.31K ﹤0.01% 2066
2025
Q2
$505K Hold
43,832
﹤0.01% 2049
2025
Q1
$657K Hold
43,832
﹤0.01% 1919
2024
Q4
$759K Sell
43,832
-515
-1% -$9.94K ﹤0.01% 1921
2024
Q3
$822K Sell
44,347
-1,372
-3% -$27.6K ﹤0.01% 1892
2024
Q2
$928K Sell
45,719
-1,014
-2% -$17.9K ﹤0.01% 1797
2024
Q1
$798K Sell
46,733
-2,580
-5% -$40.6K ﹤0.01% 1919
2023
Q4
$871K Sell
49,313
-2,268
-4% -$45.7K ﹤0.01% 1910
2023
Q3
$1.24M Sell
51,581
-5,058
-9% -$124K ﹤0.01% 1664
2023
Q2
$1.32M Buy
56,639
+15,902
+39% +$360K ﹤0.01% 1743
2023
Q1
$898K Buy
40,737
+488
+1% +$11.4K ﹤0.01% 1965
2022
Q4
$816K Buy
40,249
+403
+1% +$7.81K ﹤0.01% 2040
2022
Q3
$537K Buy
39,846
+437
+1% +$7.36K ﹤0.01% 2302
2022
Q2
$781K Sell
39,409
-199
-0.5% -$5.29K ﹤0.01% 2126
2022
Q1
$1.25M Buy
39,608
+481
+1% +$13.5K ﹤0.01% 1905
2021
Q4
$873K Buy
39,127
+1,234
+3% +$32.2K ﹤0.01% 2249
2021
Q3
$1.05M Buy
+37,893
New +$1.15M ﹤0.01% 2118
2017
Q4
Sell
-11,240
Closed -$1.11M 2970
2017
Q3
$1.11M Buy
11,240
+72
+0.6% +$6.98K ﹤0.01% 1947
2017
Q2
$1.13M Buy
+11,168
New +$1.2M ﹤0.01% 1976

Other funds holding CLB