Renaissance Technologies’s US Ecology, Inc. ECOL Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2022
Q2 | – | Sell |
-98,830
| Closed | -$4.73M | – | 4708 |
|
|
2022
Q1 | $4.73M | Buy |
+98,830
| New | +$4.73M | 0.01% | 1632 |
|
|
2021
Q1 | – | Sell |
-19,930
| Closed | -$724K | – | 3860 |
|
|
2020
Q4 | $724K | Sell |
19,930
-14,846
| -43% | -$539K | ﹤0.01% | 2662 |
|
|
2020
Q3 | $1.14M | Sell |
34,776
-86,530
| -71% | -$2.83M | ﹤0.01% | 2447 |
|
|
2020
Q2 | $4.11M | Sell |
121,306
-78,900
| -39% | -$2.67M | ﹤0.01% | 1764 |
|
|
2020
Q1 | $6.09M | Buy |
+200,206
| New | +$6.09M | 0.01% | 1452 |
|
|
2019
Q4 | – | Sell |
-15,600
| Closed | -$997K | – | 3825 |
|
|
2019
Q3 | $997K | Sell |
15,600
-49,053
| -76% | -$3.13M | ﹤0.01% | 2594 |
|
|
2019
Q2 | $3.85M | Sell |
64,653
-65,100
| -50% | -$3.88M | ﹤0.01% | 1964 |
|
|
2019
Q1 | $7.26M | Buy |
129,753
+29,900
| +30% | +$1.67M | 0.01% | 1569 |
|
|
2018
Q4 | $6.29M | Buy |
99,853
+33,453
| +50% | +$2.11M | 0.01% | 1577 |
|
|
2018
Q3 | $4.9M | Buy |
66,400
+25,200
| +61% | +$1.86M | 0.01% | 1813 |
|
|
2018
Q2 | $2.62M | Sell |
41,200
-5,800
| -12% | -$369K | ﹤0.01% | 2132 |
|
|
2018
Q1 | $2.51M | Sell |
47,000
-32,500
| -41% | -$1.73M | ﹤0.01% | 2212 |
|
|
2017
Q4 | $4.06M | Sell |
79,500
-50,500
| -39% | -$2.58M | ﹤0.01% | 1940 |
|
|
2017
Q3 | $6.99M | Sell |
130,000
-16,200
| -11% | -$872K | 0.01% | 1541 |
|
|
2017
Q2 | $7.38M | Sell |
146,200
-42,700
| -23% | -$2.16M | 0.01% | 1455 |
|
|
2017
Q1 | $8.85M | Sell |
188,900
-47,600
| -20% | -$2.23M | 0.01% | 1320 |
|
|
2016
Q4 | $11.6M | Sell |
236,500
-50,900
| -18% | -$2.5M | 0.02% | 1124 |
|
|
2016
Q3 | $12.9M | Sell |
287,400
-11,553
| -4% | -$518K | 0.02% | 996 |
|
|
2016
Q2 | $13.7M | Sell |
298,953
-57,000
| -16% | -$2.62M | 0.03% | 938 |
|
|
2016
Q1 | $15.7M | Sell |
355,953
-24,300
| -6% | -$1.07M | 0.03% | 819 |
|
|
2015
Q4 | $13.9M | Buy |
380,253
+53,929
| +17% | +$1.97M | 0.03% | 764 |
|
|
2015
Q3 | $14.2M | Buy |
326,324
+57,424
| +21% | +$2.51M | 0.03% | 697 |
|
|
2015
Q2 | $13.1M | Sell |
268,900
-53,300
| -17% | -$2.6M | 0.03% | 772 |
|
|
2015
Q1 | $16.1M | Sell |
322,200
-138,000
| -30% | -$6.9M | 0.03% | 693 |
|
|
2014
Q4 | $18.5M | Sell |
460,200
-260,253
| -36% | -$10.4M | 0.04% | 556 |
|
|
2014
Q3 | $33.7M | Buy |
720,453
+111,309
| +18% | +$5.2M | 0.09% | 260 |
|
|
2014
Q2 | $29.8M | Sell |
609,144
-11,007
| -2% | -$539K | 0.07% | 321 |
|
|
2014
Q1 | $23M | Buy |
620,151
+178,898
| +41% | +$6.64M | 0.06% | 427 |
|
|
2013
Q4 | $16.4M | Buy |
441,253
+120,300
| +37% | +$4.46M | 0.04% | 560 |
|
|
2013
Q3 | $9.67M | Buy |
320,953
+106,953
| +50% | +$3.22M | 0.02% | 820 |
|
|
2013
Q2 | $5.87M | Buy |
+214,000
| New | +$5.87M | 0.02% | 1013 |
|