Tamarack Capital Management’s Alkermes ALKS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-365,000
Closed -$21.4M 1
2015
Q3
$21.4M Sell
365,000
-35,000
-9% -$2.05M 2.55% 10
2015
Q2
$25.7M Buy
400,000
+160,000
+67% +$10.3M 2.96% 7
2015
Q1
$14.6M Sell
240,000
-60,000
-20% -$3.66M 1.93% 15
2014
Q4
$17.6M Sell
300,000
-150,000
-33% -$8.78M 2.66% 11
2014
Q3
$19.3M Sell
450,000
-75,000
-14% -$3.22M 4.28% 7
2014
Q2
$25.6M Buy
525,000
+50,000
+11% +$2.44M 5.22% 5
2014
Q1
$20.9M Sell
475,000
-215,000
-31% -$9.48M 5.23% 4
2013
Q4
$28.1M Buy
690,000
+65,000
+10% +$2.64M 6.64% 1
2013
Q3
$21M Buy
625,000
+75,000
+14% +$2.52M 5.56% 2
2013
Q2
$15.8M Buy
+550,000
New +$15.8M 8.84% 3