Trexquant Investment’s US Ecology, Inc. ECOL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q4
Sell
-17,015
Closed -$550K 1748
2021
Q3
$550K Buy
+17,015
New +$550K 0.04% 494
2021
Q2
Sell
-9,032
Closed -$376K 1646
2021
Q1
$376K Buy
+9,032
New +$376K 0.03% 641
2020
Q4
Sell
-13,830
Closed -$452K 1637
2020
Q3
$452K Buy
13,830
+5,326
+63% +$174K 0.03% 736
2020
Q2
$288K Buy
+8,504
New +$288K 0.02% 894
2017
Q2
Sell
-4,911
Closed -$230K 1290
2017
Q1
$230K Buy
+4,911
New +$230K 0.03% 900
2016
Q3
Sell
-5,543
Closed -$255K 1087
2016
Q2
$255K Sell
5,543
-10,722
-66% -$493K 0.03% 712
2016
Q1
$718K Sell
16,265
-3,635
-18% -$160K 0.08% 406
2015
Q4
$725K Buy
19,900
+3,300
+20% +$120K 0.06% 532
2015
Q3
$724K Buy
+16,600
New +$724K 0.06% 568
2015
Q1
Sell
-7,772
Closed -$311K 1258
2014
Q4
$311K Buy
+7,772
New +$311K 0.06% 679