Driehaus Capital Management’s Alkermes ALKS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$23.7M Buy
826,811
+33,980
+4% +$972K 0.19% 159
2025
Q1
$26.2M Buy
+792,831
New +$26.2M 0.25% 122
2016
Q1
Sell
-29,047
Closed -$2.31M 519
2015
Q4
$2.31M Sell
29,047
-4,607
-14% -$366K 0.08% 273
2015
Q3
$1.97M Buy
33,654
+7,412
+28% +$435K 0.07% 279
2015
Q2
$1.69M Buy
26,242
+5,356
+26% +$345K 0.06% 358
2015
Q1
$1.27M Sell
20,886
-6,737
-24% -$411K 0.04% 383
2014
Q4
$1.62M Buy
+27,623
New +$1.62M 0.07% 347