WELLINGTON MANAGEMENT GROUP LLP - CUBIST PHARMACEUTICALS INC ownership

CUBIST PHARMACEUTICALS INC's ticker is and the CUSIP is 229678AD9. A total of 52 filers reported holding CUBIST PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of CUBIST PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$1,843,000
+37.1%
532,000
-7.8%
0.00%
Q3 2014$1,344,000
-5.0%
577,0000.0%0.00%
Q2 2014$1,414,000
-4.1%
577,0000.0%0.00%
Q1 2014$1,474,000
-13.7%
577,000
-17.8%
0.00%
Q4 2013$1,708,000
+13.9%
702,000
+5.2%
0.00%
Q3 2013$1,500,000
+28.4%
667,0000.0%0.00%
Q2 2013$1,168,000667,0000.00%
Other shareholders
CUBIST PHARMACEUTICALS INC shareholders Q2 2013
NameSharesValueWeighting ↓
Polar Asset Management Partners Inc. 42,638,000$147,969,0007.88%
EQUITEC SPECIALISTS, LLC 7,624,000$26,412,0006.82%
PIPER SANDLER & CO. 3,852,000$13,345,0006.50%
WOLVERINE ASSET MANAGEMENT LLC 54,453,000$188,885,0003.68%
WHITEBOX ADVISORS LLC 13,700,000$47,462,0001.90%
CAMDEN ASSET MANAGEMENT L P /CA 14,650,000$50,753,0001.88%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 21,630,000$74,935,0000.96%
Jabre Capital Partners S.A. 2,500,000$8,693,0000.89%
BNP PARIBAS FINANCIAL MARKETS 11,000,000$38,108,179,0000.14%
BLACKROCK ADVISORS LLC 22,363,000$77,474,0000.08%
View complete list of CUBIST PHARMACEUTICALS INC shareholders