Jane Street’s US Ecology, Inc. ECOL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2014
Q3
Sell
-6,942
Closed -$340K 2879
2014
Q2
$340K Sell
6,942
-6,034
-47% -$296K ﹤0.01% 1487
2014
Q1
$482K Buy
+12,976
New +$482K 0.01% 1373
2013
Q3
Sell
-7,877
Closed -$216K 2936
2013
Q2
$216K Buy
+7,877
New +$216K ﹤0.01% 1884