MQS Management’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
$425K Sell
1,839
-1,784
-49% -$412K 0.23% 167
2025
Q1
$714K Buy
+3,623
New +$714K 0.41% 49
2023
Q1
Sell
-2,001
Closed -$228K 428
2022
Q4
$228K Buy
+2,001
New +$228K 0.16% 287
2022
Q3
Sell
-3,744
Closed -$328K 441
2022
Q2
$328K Buy
+3,744
New +$328K 0.22% 194