Wellington Management Group’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
-2,149,550
Closed -$216M 2307
2014
Q4
$216M Sell
2,149,550
-4,017,360
-65% -$404M 0.06% 320
2014
Q3
$409M Buy
6,166,910
+755,182
+14% +$50.1M 0.11% 198
2014
Q2
$378M Sell
5,411,728
-82,340
-1% -$5.75M 0.1% 214
2014
Q1
$402M Sell
5,494,068
-380,801
-6% -$27.9M 0.11% 200
2013
Q4
$405M Sell
5,874,869
-678,054
-10% -$46.7M 0.12% 199
2013
Q3
$416M Sell
6,552,923
-7,275
-0.1% -$462K 0.13% 180
2013
Q2
$317M Buy
+6,560,198
New +$317M 0.1% 218