Ghost Tree Capital’s Achillion Pharmaceuticals, Inc. ACHN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q2
Sell
-250,000
Closed -$1.93M 75
2016
Q1
$1.93M Sell
250,000
-350,000
-58% -$2.7M 1.09% 26
2015
Q4
$6.47M Buy
600,000
+300,000
+100% +$3.24M 2.65% 16
2015
Q3
$2.07M Buy
+300,000
New +$2.07M 0.93% 39
2015
Q2
Sell
-375,000
Closed -$3.7M 87
2015
Q1
$3.7M Buy
+375,000
New +$3.7M 1.33% 30
2014
Q4
Hold
0
84
2014
Q3
Hold
0
82
2014
Q2
Hold
0
76