A.R.T. Advisors’s US Ecology, Inc. ECOL Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2018
Q4 | – | Sell |
-5,878
| Closed | -$433K | – | 1787 |
|
|
2018
Q3 | $433K | Buy |
+5,878
| New | +$433K | 0.02% | 908 |
|
|
2018
Q2 | – | Sell |
-9,178
| Closed | -$489K | – | 1876 |
|
|
2018
Q1 | $489K | Buy |
+9,178
| New | +$489K | 0.02% | 969 |
|
|
2016
Q2 | – | Sell |
-15,063
| Closed | -$665K | – | 1727 |
|
|
2016
Q1 | $665K | Buy |
15,063
+7,000
| +87% | +$309K | 0.03% | 750 |
|
|
2015
Q4 | $293K | Sell |
8,063
-5,239
| -39% | -$190K | 0.01% | 1067 |
|
|
2015
Q3 | $580K | Buy |
+13,302
| New | +$580K | 0.02% | 813 |
|
|
2014
Q3 | – | Sell |
-19,320
| Closed | -$945K | – | 1599 |
|
|
2014
Q2 | $945K | Buy |
19,320
+7,051
| +57% | +$345K | 0.05% | 528 |
|
|
2014
Q1 | $455K | Buy |
+12,269
| New | +$455K | 0.02% | 788 |
|
|
2013
Q3 | – | Sell |
-8,583
| Closed | -$235K | – | 1557 |
|
|
2013
Q2 | $235K | Buy |
+8,583
| New | +$235K | 0.01% | 1123 |
|