A.R.T. Advisors’s ARCH COAL, INC. ACI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q1
Sell
-178,039
Closed -$175K 1903
2015
Q4
$175K Sell
178,039
-123,863
-41% -$122K 0.01% 1255
2015
Q3
$996K Buy
+301,902
New +$996K 0.04% 625
2014
Q4
Sell
-4,668
Closed -$98K 1866
2014
Q3
$98K Sell
4,668
-290
-6% -$6.09K ﹤0.01% 1205
2014
Q2
$180K Sell
4,958
-2,350
-32% -$85.3K 0.01% 1156
2014
Q1
$352K Sell
7,308
-830
-10% -$40K 0.02% 926
2013
Q4
$362K Buy
+8,138
New +$362K 0.02% 907