Ghost Tree Capital’s Vertex Pharmaceuticals VRTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q2
Sell
-80,000
Closed -$14.7M 47
2019
Q1
$14.7M Hold
80,000
3.84% 7
2018
Q4
$13.3M Buy
+80,000
New +$13.3M 4.81% 3
2017
Q4
Sell
-50,000
Closed -$7.6M 59
2017
Q3
$7.6M Buy
+50,000
New +$7.6M 1.61% 17
2017
Q2
Sell
-90,000
Closed -$9.84M 68
2017
Q1
$9.84M Buy
+90,000
New +$9.84M 1.83% 13
2016
Q2
Sell
-25,253
Closed -$2.01M 67
2016
Q1
$2.01M Buy
+25,253
New +$2.01M 1.14% 23
2015
Q3
Sell
-60,000
Closed -$7.41M 87
2015
Q2
$7.41M Buy
+60,000
New +$7.41M 2.4% 12
2014
Q4
Sell
-40,000
Closed -$4.49M 74
2014
Q3
$4.49M Buy
+40,000
New +$4.49M 2.44% 5
2014
Q2
Hold
0
67
2014
Q1
Hold
0
68
2013
Q4
Hold
0
55