Ghost Tree Capital’s Boston Scientific BSX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q4
Sell
-275,000
Closed -$8.02M 48
2017
Q3
$8.02M Buy
275,000
+100,000
+57% +$2.92M 1.7% 14
2017
Q2
$4.85M Sell
175,000
-275,000
-61% -$7.62M 1.01% 31
2017
Q1
$11.2M Hold
450,000
2.09% 9
2016
Q4
$9.73M Buy
450,000
+50,000
+13% +$1.08M 2.34% 11
2016
Q3
$9.52M Buy
400,000
+75,000
+23% +$1.79M 1.54% 11
2016
Q2
$7.6M Sell
325,000
-125,000
-28% -$2.92M 2.19% 9
2016
Q1
$8.47M Buy
+450,000
New +$8.47M 4.79% 2
2014
Q3
Sell
-400,000
Closed -$5.11M 66
2014
Q2
$5.11M Buy
+400,000
New +$5.11M 3.6% 5