A.R.T. Advisors’s Ceco Environmental CECO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q2
Sell
-14,804
Closed -$65K 1455
2018
Q1
$65K Sell
14,804
-24,482
-62% -$107K ﹤0.01% 1387
2017
Q4
$201K Buy
+39,286
New +$201K 0.01% 1162
2017
Q2
Sell
-48,200
Closed -$506K 1436
2017
Q1
$506K Buy
48,200
+37,200
+338% +$391K 0.02% 800
2016
Q4
$153K Buy
+11,000
New +$153K 0.01% 1106