Parallax Volatility Advisers’s US Ecology, Inc. ECOL Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2021
Q3 | – | Sell |
-13,194
| Closed | -$495K | – | 1105 |
|
|
2021
Q2 | $495K | Buy |
+13,194
| New | +$495K | ﹤0.01% | 290 |
|
|
2018
Q3 | – | Sell |
-50
| Closed | -$3K | – | 2653 |
|
|
2018
Q2 | $3K | Buy |
+50
| New | +$3K | ﹤0.01% | 874 |
|
|
2018
Q1 | – | Sell |
-3,318
| Closed | -$169K | – | 3517 |
|
|
2017
Q4 | $169K | Buy |
+3,318
| New | +$169K | ﹤0.01% | 1344 |
|