SEI Investments
ECOL

SEI Investments’s US Ecology, Inc. ECOL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q4
Sell
-9,385
Closed -$307K 2560
2020
Q3
$307K Sell
9,385
-94,473
-91% -$3.09M ﹤0.01% 2089
2020
Q2
$3.52M Buy
103,858
+12,358
+14% +$419K 0.01% 1012
2020
Q1
$2.78M Buy
+91,500
New +$2.78M 0.01% 1009
2019
Q4
Sell
-100,678
Closed -$6.44M 2473
2019
Q3
$6.44M Buy
100,678
+31,544
+46% +$2.02M 0.02% 810
2019
Q2
$4.12M Buy
69,134
+12,307
+22% +$733K 0.01% 1014
2019
Q1
$3.18M Buy
56,827
+53,832
+1,797% +$3.01M 0.01% 1116
2018
Q4
$221K Hold
2,995
﹤0.01% 1990
2018
Q3
$221K Sell
2,995
-167
-5% -$12.3K ﹤0.01% 1892
2018
Q2
$202K Buy
3,162
+432
+16% +$27.6K ﹤0.01% 2062
2018
Q1
$145K Sell
2,730
-16
-0.6% -$850 ﹤0.01% 1998
2017
Q4
$140K Buy
2,746
+2,575
+1,506% +$131K ﹤0.01% 2025
2017
Q3
$9K Sell
171
-14
-8% -$737 ﹤0.01% 2730
2017
Q2
$9K Buy
185
+12
+7% +$584 ﹤0.01% 2619
2017
Q1
$8K Hold
173
﹤0.01% 2505
2016
Q4
$9K Hold
173
﹤0.01% 2500
2016
Q3
$8K Sell
173
-2
-1% -$92 ﹤0.01% 2451
2016
Q2
$8K Buy
175
+123
+237% +$5.62K ﹤0.01% 2307
2016
Q1
$2K Sell
52
-2
-4% -$77 ﹤0.01% 2394
2015
Q4
$2K Sell
54
-43,145
-100% -$1.6M ﹤0.01% 2404
2015
Q3
$1.89M Buy
43,199
+42,863
+12,757% +$1.87M 0.02% 824
2015
Q2
$17K Sell
336
-27
-7% -$1.37K ﹤0.01% 1833
2015
Q1
$19K Buy
363
+55
+18% +$2.88K ﹤0.01% 1824
2014
Q4
$13K Buy
+308
New +$13K ﹤0.01% 1855