Essex Investment 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
Q1
Sell
-4,284
Closed -$817K 339
2015
Q4
$817K Hold
4,284
0.13% 172
2015
Q3
$670K Hold
4,284
0.11% 191
2015
Q2
$774K Sell
4,284
-2,038
-32% -$368K 0.12% 187
2015
Q1
$1.1M Buy
6,322
+2,740
+76% +$475K 0.15% 145
2014
Q4
$663K Sell
3,582
-6
-0.2% -$1.11K 0.1% 195
2014
Q3
$595K Sell
3,588
-15
-0.4% -$2.49K 0.09% 211
2014
Q2
$563K Sell
3,603
-523
-13% -$81.7K 0.08% 237
2014
Q1
$628K Sell
4,126
-1,511
-27% -$230K 0.09% 230
2013
Q4
$749K Buy
5,637
+536
+11% +$71.2K 0.11% 229
2013
Q3
$593K Sell
5,101
-2,036
-29% -$237K 0.09% 231
2013
Q2
$658K Buy
+7,137
New +$658K 0.12% 199