Ionic Capital Management LLC - CUBIST PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
Ionic Capital Management LLC ownership history of CUBIST PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$205,000150,0000.01%
Other shareholders
CUBIST PHARMACEUTICALS INC shareholders Q1 2015
NameSharesValueWeighting ↓
GLAZER CAPITAL, LLC 15,015,000$20,422,0002.94%
BERKLEY W R CORP 28,794,000$39,168,0001.84%
Polar Asset Management Partners Inc. 20,000,000$27,251,0001.45%
CSS LLC/IL 14,500,000$19,736,0000.98%
Wellesley Asset Management 11,053$15,066,0000.88%
Verition Fund Management LLC 2,500,000$3,406,0000.76%
Magnetar Financial LLC 24,000,000$32,714,0000.52%
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 18,500,000$25,160,000,0000.44%
PALISADE CAPITAL MANAGEMENT, LP 10,040,000$13,667,0000.33%
RWC Asset Management LLP 2,500,000$3,400,0000.26%
View complete list of CUBIST PHARMACEUTICALS INC shareholders