Aperio Group’s US Ecology, Inc. ECOL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
$624K Sell
17,164
-3,946
-19% -$143K ﹤0.01% 1852
2020
Q3
$690K Sell
21,110
-961
-4% -$31.4K ﹤0.01% 1637
2020
Q2
$748K Buy
22,071
+10,594
+92% +$359K ﹤0.01% 1557
2020
Q1
$349K Buy
11,477
+5,161
+82% +$157K ﹤0.01% 1827
2019
Q4
$366K Sell
6,316
-319
-5% -$18.5K ﹤0.01% 1972
2019
Q3
$424K Buy
6,635
+372
+6% +$23.8K ﹤0.01% 1852
2019
Q2
$373K Sell
6,263
-450
-7% -$26.8K ﹤0.01% 1930
2019
Q1
$376K Buy
6,713
+564
+9% +$31.6K ﹤0.01% 1894
2018
Q4
$387K Buy
6,149
+79
+1% +$4.97K ﹤0.01% 1833
2018
Q3
$448K Buy
6,070
+480
+9% +$35.4K ﹤0.01% 1823
2018
Q2
$356K Buy
5,590
+515
+10% +$32.8K ﹤0.01% 1925
2018
Q1
$270K Sell
5,075
-31
-0.6% -$1.65K ﹤0.01% 2003
2017
Q4
$260K Sell
5,106
-686
-12% -$34.9K ﹤0.01% 2026
2017
Q3
$312K Buy
5,792
+446
+8% +$24K ﹤0.01% 1901
2017
Q2
$270K Sell
5,346
-111
-2% -$5.61K ﹤0.01% 1944
2017
Q1
$256K Sell
5,457
-2,777
-34% -$130K ﹤0.01% 1902
2016
Q4
$405K Buy
8,234
+621
+8% +$30.5K ﹤0.01% 1644
2016
Q3
$341K Buy
7,613
+18
+0.2% +$806 ﹤0.01% 1654
2016
Q2
$349K Buy
7,595
+585
+8% +$26.9K ﹤0.01% 1594
2016
Q1
$310K Buy
+7,010
New +$310K ﹤0.01% 1629
2015
Q3
Sell
-4,960
Closed -$242K 2028
2015
Q2
$242K Buy
4,960
+659
+15% +$32.2K ﹤0.01% 1762
2015
Q1
$215K Buy
+4,301
New +$215K ﹤0.01% 1791