Deerfield Management’s CUBIST PHARMACEUTICALS INC CBST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q1
Sell
-210,200
Closed -$21.2M 145
2014
Q4
$21.2M Buy
+210,200
New +$21.2M 0.76% 34
2014
Q1
Sell
-386,282
Closed -$26.6M 140
2013
Q4
$26.6M Sell
386,282
-167,718
-30% -$11.6M 1.38% 23
2013
Q3
$35.2M Sell
554,000
-141,000
-20% -$8.96M 1.64% 15
2013
Q2
$33.6M Buy
+695,000
New +$33.6M 1.58% 21