Walleye Trading’s Ceco Environmental CECO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q1
Sell
-34,100
Closed -$175 1361
2017
Q4
$175 Buy
+34,100
New +$175 ﹤0.01% 1035
2017
Q1
Sell
-5,600
Closed -$78K 1736
2016
Q4
$78K Buy
+5,600
New +$78K ﹤0.01% 1007
2016
Q1
Sell
-3,900
Closed -$30K 1859
2015
Q4
$30K Buy
+3,900
New +$30K ﹤0.01% 1374