Pergamon Offshore Advisors’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q2
Sell
-2,588
Closed -$449K 210
2015
Q1
$449K Buy
2,588
+734
+40% +$127K 0.44% 84
2014
Q4
$343K Buy
+1,854
New +$343K 0.32% 117