Commonwealth of Pennsylvania Public School Employees Retirement System’s Clean Harbors CLH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.99M Buy
12,940
+829
+7% +$192K 0.02% 629
2025
Q1
$2.39M Buy
12,111
+921
+8% +$182K 0.01% 668
2024
Q4
$2.58M Buy
11,190
+6
+0.1% +$1.38K 0.02% 624
2024
Q3
$2.7M Buy
11,184
+66
+0.6% +$16K 0.02% 604
2024
Q2
$2.51M Sell
11,118
-9
-0.1% -$2.04K 0.02% 580
2024
Q1
$2.24M Buy
11,127
+15
+0.1% +$3.02K 0.02% 622
2023
Q4
$1.94M Buy
11,112
+914
+9% +$160K 0.01% 643
2023
Q3
$1.71M Sell
10,198
-14,125
-58% -$2.36M 0.01% 709
2023
Q2
$4M Buy
24,323
+1,673
+7% +$275K 0.03% 473
2023
Q1
$3.23M Buy
22,650
+27
+0.1% +$3.85K 0.03% 530
2022
Q4
$2.58M Buy
22,623
+2,674
+13% +$305K 0.02% 664
2022
Q3
$2.19M Sell
19,949
-4,000
-17% -$440K 0.02% 631
2022
Q2
$2.1M Sell
23,949
-788
-3% -$69.1K 0.02% 702
2022
Q1
$2.76M Buy
24,737
+1,831
+8% +$204K 0.03% 594
2021
Q4
$2.29M Buy
22,906
+1,181
+5% +$118K 0.02% 716
2021
Q3
$2.26M Sell
21,725
-8,016
-27% -$833K 0.03% 668
2021
Q2
$2.77M Buy
29,741
+3,383
+13% +$315K 0.03% 536
2021
Q1
$2.22M Sell
26,358
-8,262
-24% -$695K 0.03% 676
2020
Q4
$2.64M Sell
34,620
-10,019
-22% -$763K 0.04% 465
2020
Q3
$2.5M Buy
44,639
+20,378
+84% +$1.14M 0.05% 351
2020
Q2
$1.46M Buy
24,261
+3,338
+16% +$200K 0.03% 387
2020
Q1
$1.07M Buy
20,923
+5,181
+33% +$266K 0.02% 485
2019
Q4
$1.35M Buy
15,742
+103
+0.7% +$8.83K 0.02% 433
2019
Q3
$1.21M Buy
15,639
+767
+5% +$59.2K 0.02% 443
2019
Q2
$1.06M Buy
14,872
+901
+6% +$64K 0.02% 501
2019
Q1
$999K Sell
13,971
-7,643
-35% -$547K 0.02% 528
2018
Q4
$1.07M Sell
21,614
-2,798
-11% -$138K 0.02% 422
2018
Q3
$1.75M Sell
24,412
-12,701
-34% -$909K 0.02% 415
2018
Q2
$2.06M Buy
37,113
+2,484
+7% +$138K 0.03% 428
2018
Q1
$1.69M Buy
34,629
+13,799
+66% +$673K 0.02% 492
2017
Q4
$1.13M Sell
20,830
-930
-4% -$50.4K 0.02% 567
2017
Q3
$1.23M Buy
21,760
+8,243
+61% +$467K 0.02% 492
2017
Q2
$755K Buy
13,517
+5,903
+78% +$330K 0.01% 691
2017
Q1
$423K Sell
7,614
-118
-2% -$6.56K 0.01% 967
2016
Q4
$430K Sell
7,732
-7
-0.1% -$389 0.01% 915
2016
Q3
$371K Sell
7,739
-2,341
-23% -$112K 0.01% 964
2016
Q2
$525K Buy
10,080
+710
+8% +$37K 0.01% 914
2016
Q1
$462K Sell
9,370
-5,824
-38% -$287K 0.01% 906
2015
Q4
$633K Sell
15,194
-156
-1% -$6.5K 0.01% 850
2015
Q3
$675K Sell
15,350
-75
-0.5% -$3.3K 0.02% 795
2015
Q2
$829K Buy
15,425
+1,434
+10% +$77.1K 0.02% 867
2015
Q1
$794K Buy
13,991
+2,289
+20% +$130K 0.01% 876
2014
Q4
$562K Buy
11,702
+4,044
+53% +$194K 0.01% 1021
2014
Q3
$413K Sell
7,658
-30
-0.4% -$1.62K 0.01% 985
2014
Q2
$494K Sell
7,688
-27
-0.3% -$1.74K 0.01% 1136
2014
Q1
$423K Sell
7,715
-32
-0.4% -$1.76K 0.01% 1143
2013
Q4
$465K Sell
7,747
-81
-1% -$4.86K 0.01% 1128
2013
Q3
$459K Buy
7,828
+161
+2% +$9.44K 0.01% 1112
2013
Q2
$387K Buy
+7,667
New +$387K 0.01% 1135