Atom Investors’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
$1.35M Buy
+5,844
New +$1.35M 0.12% 210
2020
Q3
Sell
-23,977
Closed -$1.44M 513
2020
Q2
$1.44M Buy
23,977
+15,118
+171% +$907K 0.09% 162
2020
Q1
$455K Buy
+8,859
New +$455K 0.04% 189
2019
Q1
Sell
-34,059
Closed -$1.68M 536
2018
Q4
$1.68M Buy
+34,059
New +$1.68M 0.17% 132