Marshall Wace’s US Ecology, Inc. ECOL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q4
Sell
-65,177
Closed -$2.11M 4211
2021
Q3
$2.11M Buy
+65,177
New +$2.11M 0.01% 1192
2019
Q2
Sell
-1,367
Closed -$77K 1965
2019
Q1
$77K Buy
+1,367
New +$77K ﹤0.01% 1465
2015
Q4
Sell
-5,555
Closed -$242K 1174
2015
Q3
$242K Buy
+5,555
New +$242K ﹤0.01% 836