Samlyn Capital’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q3
Sell
-84,100
Closed -$10.2M 137
2017
Q2
$10.2M Buy
84,100
+34,800
+71% +$4.23M 0.25% 69
2017
Q1
$5.98M Buy
49,300
+15,300
+45% +$1.85M 0.14% 99
2016
Q4
$4.16M Buy
+34,000
New +$4.16M 0.09% 99
2014
Q3
Sell
-129,000
Closed -$20.2M 98
2014
Q2
$20.2M Buy
129,000
+2,400
+2% +$375K 0.46% 67
2014
Q1
$19.3M Sell
126,600
-158,100
-56% -$24.1M 0.45% 72
2013
Q4
$37.8M Buy
+284,700
New +$37.8M 0.95% 44