Perceptive 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
2018
Q3
Sell
-463,450
Closed -$57.5M 142
2018
Q2
$57.5M Sell
463,450
-410,000
-47% -$50.9M 1.51% 17
2018
Q1
$97.4M Buy
+873,450
New +$97.4M 2.73% 8