UBS AM’s Clean Harbors CLH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$148M Sell
517,561
-77,904
-13% -$21.3M 0.03% 438
2025
Q4
$140M Sell
595,465
-24,581
-4% -$5.62M 0.03% 430
2025
Q3
$144M Sell
620,046
-100,266
-14% -$23.7M 0.03% 411
2025
Q2
$167M Sell
720,312
-179,254
-20% -$39.2M 0.03% 430
2025
Q1
$177M Buy
899,566
+504,290
+128% +$110M 0.05% 393
2024
Q4
$91M Buy
395,276
+3,284
+0.8% +$816K 0.02% 530
2024
Q3
$94.7M Sell
391,992
-59,587
-13% -$14M 0.02% 535
2024
Q2
$102M Buy
451,579
+359,833
+392% +$75.4M 0.03% 456
2024
Q1
$18.5M Sell
91,746
-274
-0.3% -$49.2K 0.01% 811
2023
Q4
$16.1M Sell
92,020
-12,855
-12% -$2.11M 0.01% 829
2023
Q3
$17.6M Buy
104,875
+23,944
+30% +$4.04M 0.01% 790
2023
Q2
$11.5M Hold
80,931
0.01% 915
2023
Q1
$11.5M Buy
80,931
+827
+1% +$108K 0.01% 915
2022
Q4
$9.14M Buy
80,104
+2,561
+3% +$299K ﹤0.01% 973
2022
Q3
$8.53M Sell
77,543
-15,884
-17% -$1.7M ﹤0.01% 1013
2022
Q2
$8.19M Sell
93,427
-1,558
-2% -$150K ﹤0.01% 1037
2022
Q1
$10.6M Buy
94,985
+1,583
+2% +$156K ﹤0.01% 1047
2021
Q4
$9.32M Sell
93,402
-526
-0.6% -$55.4K ﹤0.01% 1152
2021
Q3
$9.76M Sell
93,928
-1,909
-2% -$188K ﹤0.01% 1106
2021
Q2
$8.93M Buy
95,837
+3,142
+3% +$285K ﹤0.01% 1164
2021
Q1
$7.79M Sell
92,695
-2,337
-2% -$197K ﹤0.01% 1168
2020
Q4
$7.23M Buy
95,032
+14,715
+18% +$986K ﹤0.01% 1165
2020
Q3
$4.5M Buy
80,317
+8,005
+11% +$474K ﹤0.01% 1194
2020
Q2
$4.34M Sell
72,312
-16,582
-19% -$924K ﹤0.01% 1173
2020
Q1
$4.56M Buy
88,894
+6,684
+8% +$488K ﹤0.01% 1074
2019
Q4
$7.05M Buy
82,210
+1,418
+2% +$115K ﹤0.01% 1070
2019
Q3
$6.24M Sell
80,792
-145
-0.2% -$10.7K ﹤0.01% 1123
2019
Q2
$5.75M Buy
80,937
+7,114
+10% +$495K ﹤0.01% 1155
2019
Q1
$5.28M Buy
73,823
+12,327
+20% +$762K ﹤0.01% 1133
2018
Q4
$3.03M Buy
61,496
+3,806
+7% +$237K ﹤0.01% 1264
2018
Q3
$4.13M Buy
57,690
+2,993
+5% +$190K ﹤0.01% 1215
2018
Q2
$3.04M Sell
54,697
-5,585
-9% -$287K ﹤0.01% 1337
2018
Q1
$2.94M Buy
60,282
+6,750
+13% +$354K ﹤0.01% 1314
2017
Q4
$2.9M Buy
53,532
+2,033
+4% +$110K ﹤0.01% 1286
2017
Q3
$2.92M Buy
51,499
+1,789
+4% +$97.4K ﹤0.01% 1260
2017
Q2
$2.78M Buy
49,710
+2,543
+5% +$146K ﹤0.01% 1248
2017
Q1
$2.62M Buy
47,167
+5,671
+14% +$314K ﹤0.01% 1239
2016
Q4
$2.31M Sell
41,496
-11,384
-22% -$574K ﹤0.01% 1239
2016
Q3
$2.54M Buy
52,880
+888
+2% +$44K ﹤0.01% 1288
2016
Q2
$2.71M Buy
51,992
+1,546
+3% +$77.3K ﹤0.01% 1246
2016
Q1
$2.49M Sell
50,446
-303
-0.6% -$13.3K ﹤0.01% 1279
2015
Q4
$2.11M Buy
50,749
+572
+1% +$24.9K ﹤0.01% 1418
2015
Q3
$2.21M Buy
50,177
+8,659
+21% +$430K ﹤0.01% 1380
2015
Q2
$2.23M Buy
41,518
+2,300
+6% +$128K ﹤0.01% 1357
2015
Q1
$2.23M Buy
39,218
+1,200
+3% +$62.1K ﹤0.01% 1314
2014
Q4
$1.83M Buy
38,018
+1,600
+4% +$78K ﹤0.01% 1362
2014
Q3
$1.96M Sell
36,418
-3,900
-10% -$229K ﹤0.01% 1308
2014
Q2
$2.59M Sell
40,318
-64,800
-62% -$3.85M ﹤0.01% 1229
2014
Q1
$5.76M Buy
105,118
+800
+0.8% +$43.6K 0.01% 1004
2013
Q4
$6.25M Sell
104,318
-4,800
-4% -$277K 0.01% 953
2013
Q3
$6.4M Buy
109,118
+3,000
+3% +$167K 0.01% 921
2013
Q2
$5.36M Buy
+106,118
New +$5.91M 0.01% 936

Other funds holding CLH