Rail-Splitter Capital Management, LLC - CUBIST PHARMACEUTICALS INC ownership

CUBIST PHARMACEUTICALS INC's ticker is CBST and the CUSIP is 229678107. A total of 276 filers reported holding CUBIST PHARMACEUTICALS INC in Q1 2014. The put-call ratio across all filers is 1.36 and the average weighting 0.3%.

Quarter-by-quarter ownership
Rail-Splitter Capital Management, LLC ownership history of CUBIST PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2014$5,559,000
+2.3%
76,000
-3.7%
1.84%
-1.9%
Q4 2013$5,434,00078,9001.88%
Other shareholders

There were no reported owners of CUBIST PHARMACEUTICALS INC in Q1 2014.

NameSharesValueWeighting ↓
View complete list of CUBIST PHARMACEUTICALS INC shareholders