Tekla Capital 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
2014
Q4
Sell
-494,454
Closed -$32.8M 101
2014
Q3
$32.8M Buy
494,454
+230,682
+87% +$15.3M 1.54% 17
2014
Q2
$18.4M Buy
263,772
+37,000
+16% +$2.58M 1.69% 17
2014
Q1
$16.6M Hold
226,772
1.66% 18
2013
Q4
$15.6M Hold
226,772
1.64% 19
2013
Q3
$14.4M Sell
226,772
-39,200
-15% -$2.49M 1.6% 19
2013
Q2
$12.8M Buy
+265,972
New +$12.8M 1.75% 15