Driehaus 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
2021
Q3
Sell
-92,205
Closed -$16.9M 524
2021
Q2
$16.9M Buy
92,205
+4,500
+5% +$827K 0.22% 146
2021
Q1
$13.4M Buy
+87,705
New +$13.4M 0.2% 158
2019
Q3
Sell
-1,565
Closed -$205K 603
2019
Q2
$205K Buy
+1,565
New +$205K 0.01% 452
2013
Q3
Sell
-26,576
Closed -$2.45M 532
2013
Q2
$2.45M Buy
+26,576
New +$2.45M 0.11% 229