MAM
CLH icon

Martingale Asset Management’s Clean Harbors CLH Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$4.62M Sell
19,993
-165
-0.8% -$38.1K 0.11% 155
2025
Q1
$3.97M Sell
20,158
-60,605
-75% -$11.9M 0.1% 176
2024
Q4
$18.6M Sell
80,763
-32,809
-29% -$7.55M 0.45% 85
2024
Q3
$27.5M Sell
113,572
-21,586
-16% -$5.22M 0.63% 45
2024
Q2
$30.6M Sell
135,158
-16,002
-11% -$3.62M 0.66% 45
2024
Q1
$30.4M Sell
151,160
-12,785
-8% -$2.57M 0.61% 56
2023
Q4
$28.6M Sell
163,945
-11,114
-6% -$1.94M 0.58% 60
2023
Q3
$29.3M Sell
175,059
-15,915
-8% -$2.66M 0.62% 55
2023
Q2
$31.4M Sell
190,974
-16,718
-8% -$2.75M 0.61% 53
2023
Q1
$29.6M Sell
207,692
-7,265
-3% -$1.04M 0.57% 65
2022
Q4
$24.5M Sell
214,957
-9,111
-4% -$1.04M 0.48% 81
2022
Q3
$24.6M Sell
224,068
-17,578
-7% -$1.93M 0.49% 78
2022
Q2
$21.2M Sell
241,646
-6,242
-3% -$547K 0.39% 100
2022
Q1
$27.7M Sell
247,888
-20,071
-7% -$2.24M 0.42% 94
2021
Q4
$26.7M Sell
267,959
-15,826
-6% -$1.58M 0.34% 114
2021
Q3
$29.5M Sell
283,785
-28,724
-9% -$2.98M 0.39% 104
2021
Q2
$29.1M Buy
312,509
+111,760
+56% +$10.4M 0.33% 113
2021
Q1
$16.9M Buy
200,749
+8,945
+5% +$752K 0.19% 153
2020
Q4
$14.6M Sell
191,804
-81,165
-30% -$6.18M 0.17% 151
2020
Q3
$15.3M Buy
272,969
+3,237
+1% +$181K 0.18% 143
2020
Q2
$16.2M Sell
269,732
-36,140
-12% -$2.17M 0.19% 151
2020
Q1
$15.7M Buy
305,872
+60,186
+24% +$3.09M 0.21% 153
2019
Q4
$21.1M Buy
245,686
+135,032
+122% +$11.6M 0.22% 147
2019
Q3
$8.54M Buy
110,654
+30,998
+39% +$2.39M 0.09% 247
2019
Q2
$5.67M Buy
79,656
+62,336
+360% +$4.43M 0.06% 337
2019
Q1
$1.24M Buy
17,320
+4,703
+37% +$337K 0.01% 732
2018
Q4
$624K Buy
+12,617
New +$624K 0.01% 824
2017
Q2
Sell
-38,071
Closed -$2.12M 946
2017
Q1
$2.12M Sell
38,071
-133,706
-78% -$7.44M 0.03% 532
2016
Q4
$9.56M Sell
171,777
-15,307
-8% -$852K 0.13% 189
2016
Q3
$8.98M Sell
187,084
-14,799
-7% -$710K 0.13% 191
2016
Q2
$10.5M Buy
201,883
+27,500
+16% +$1.43M 0.17% 176
2016
Q1
$8.61M Buy
174,383
+35,956
+26% +$1.77M 0.17% 183
2015
Q4
$5.77M Buy
138,427
+32,972
+31% +$1.37M 0.13% 210
2015
Q3
$4.64M Buy
+105,455
New +$4.64M 0.11% 223
2014
Q4
Sell
-6,504
Closed -$351K 843
2014
Q3
$351K Buy
+6,504
New +$351K 0.01% 741