SPHERA FUNDS MANAGEMENT LTD. - AUXILIUM PHARMACEUTICALS INC ownership

AUXILIUM PHARMACEUTICALS INC's ticker is AUXL and the CUSIP is 05334D107. A total of 153 filers reported holding AUXILIUM PHARMACEUTICALS INC in Q3 2014. The put-call ratio across all filers is 0.31 and the average weighting 0.4%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of AUXILIUM PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2014$30,0001,0000.00%
Other shareholders
AUXILIUM PHARMACEUTICALS INC shareholders Q3 2014
NameSharesValueWeighting ↓
Palo Alto Investors LP 4,854,631$97,384,0007.25%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 6,267,382$125,724,0005.06%
Healthcare Value Capital, LLC 229,481$4,603,0003.86%
Tamarack Capital Management, LLC 943,526$18,352,0003.75%
KING INVESTMENT ADVISORS INC/TX 248,065$4,976,0002.12%
TAMRO Capital Partners LLC 1,889,738$37,908,0001.92%
Healthcare Value Capital, LLC 100,000$2,006,0001.68%
Artal Group S.A. 2,015,000$40,421,0001.63%
Tiger Legatus Capital Management, LLC 150,000$3,009,0001.14%
DAVIDE LEONE & PARTNERS INVESTMENT Co LLP 272,000$5,456,0001.12%
View complete list of AUXILIUM PHARMACEUTICALS INC shareholders