Atika Capital Management’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q3
Hold
0
80
2016
Q2
Hold
0
68
2015
Q1
Sell
-5,000
Closed -$925K 77
2014
Q4
$925K Buy
+5,000
New +$925K 0.68% 47
2014
Q3
Sell
-12,000
Closed -$1.88M 79
2014
Q2
$1.88M Buy
+12,000
New +$1.88M 1.52% 30