CWAM
ABMD

Columbia Wanger Asset Management’s Abiomed Inc ABMD Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2017
Q1
Sell
-311,535
Closed -$35.1M 211
2016
Q4
$35.1M Buy
311,535
+230,745
+286% +$26M 0.49% 92
2016
Q3
$10.4M Sell
80,790
-308,168
-79% -$39.6M 0.14% 179
2016
Q2
$42.5M Buy
388,958
+251,241
+182% +$27.5M 0.49% 90
2016
Q1
$13.1M Buy
+137,717
New +$13.1M 0.14% 163