Teacher Retirement System of Texas’s Koppers KOP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$375K Buy
11,673
+481
+4% +$15.5K ﹤0.01% 1685
2025
Q1
$313K Sell
11,192
-6,514
-37% -$182K ﹤0.01% 1722
2024
Q4
$574K Buy
17,706
+5,461
+45% +$177K ﹤0.01% 1239
2024
Q3
$447K Sell
12,245
-1,745
-12% -$63.7K ﹤0.01% 1235
2024
Q2
$517K Sell
13,990
-2,719
-16% -$100K ﹤0.01% 1185
2024
Q1
$922K Sell
16,709
-5,328
-24% -$294K 0.01% 1022
2023
Q4
$1.13M Sell
22,037
-3,964
-15% -$203K 0.01% 919
2023
Q3
$1.03M Buy
26,001
+9,103
+54% +$360K 0.01% 1026
2023
Q2
$576K Buy
16,898
+5,581
+49% +$190K ﹤0.01% 1362
2023
Q1
$396K Buy
+11,317
New +$396K ﹤0.01% 1581
2021
Q3
Sell
-37,853
Closed -$1.23M 2071
2021
Q2
$1.23M Sell
37,853
-65,883
-64% -$2.13M 0.01% 821
2021
Q1
$3.61M Buy
103,736
+24,793
+31% +$862K 0.02% 547
2020
Q4
$2.46M Buy
78,943
+1,943
+3% +$60.5K 0.01% 567
2020
Q3
$1.61M Hold
77,000
0.01% 603
2020
Q2
$1.45M Buy
+77,000
New +$1.45M 0.01% 545
2018
Q1
Sell
-7,093
Closed -$361K 2032
2017
Q4
$361K Buy
+7,093
New +$361K ﹤0.01% 1719
2016
Q3
Sell
-2,874
Closed -$88K 1721
2016
Q2
$88K Buy
2,874
+353
+14% +$10.8K ﹤0.01% 1916
2016
Q1
$57K Buy
2,521
+678
+37% +$15.3K ﹤0.01% 2090
2015
Q4
$34K Sell
1,843
-680
-27% -$12.5K ﹤0.01% 2273
2015
Q3
$51K Buy
2,523
+1,724
+216% +$34.8K ﹤0.01% 2123
2015
Q2
$20K Buy
799
+178
+29% +$4.46K ﹤0.01% 2086
2015
Q1
$12K Buy
621
+22
+4% +$425 ﹤0.01% 2236
2014
Q4
$16K Sell
599
-146
-20% -$3.9K ﹤0.01% 2023
2014
Q3
$25K Hold
745
﹤0.01% 1693
2014
Q2
$28K Hold
745
﹤0.01% 1759
2014
Q1
$31K Sell
745
-27
-3% -$1.12K ﹤0.01% 1512
2013
Q4
$35K Sell
772
-1,919
-71% -$87K ﹤0.01% 1450
2013
Q3
$115K Buy
2,691
+1,285
+91% +$54.9K ﹤0.01% 1601
2013
Q2
$54K Buy
+1,406
New +$54K ﹤0.01% 1648