Ghost Tree Capital’s Portola Pharmaceuticals, Inc. PTLA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q4
Sell
-300,000
Closed -$7.99M 56
2018
Q3
$7.99M Buy
+300,000
New +$7.99M 1.7% 20
2018
Q1
Sell
-225,000
Closed -$11M 67
2017
Q4
$11M Buy
+225,000
New +$11M 2.57% 7
2017
Q3
Sell
-200,000
Closed -$11.2M 70
2017
Q2
$11.2M Hold
200,000
2.34% 8
2017
Q1
$7.84M Buy
+200,000
New +$7.84M 1.46% 24
2016
Q2
Sell
-40,000
Closed -$816K 74
2016
Q1
$816K Sell
40,000
-190,000
-83% -$3.88M 0.46% 34
2015
Q4
$11.8M Buy
230,000
+205,000
+820% +$10.5M 4.85% 4
2015
Q3
$1.07M Sell
25,000
-145,000
-85% -$6.18M 0.48% 53
2015
Q2
$7.74M Sell
170,000
-10,000
-6% -$456K 2.51% 11
2015
Q1
$6.83M Buy
180,000
+30,000
+20% +$1.14M 2.46% 10
2014
Q4
$4.25M Buy
150,000
+35,000
+30% +$991K 2.04% 16
2014
Q3
$2.91M Buy
+115,000
New +$2.91M 1.58% 23