Perceptive Advisors - AUXILIUM PHARMACEUTICALS INC ownership

AUXILIUM PHARMACEUTICALS INC's ticker is AUXL and the CUSIP is 05334D107. A total of 1 filers reported holding AUXILIUM PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Perceptive Advisors ownership history of AUXILIUM PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2013$2,074,000100,0000.25%
Other shareholders
AUXILIUM PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Palo Alto Investors LP 9,684,062$263,212,00010.88%
Tamarack Capital Management, LLC 925,000$25,142,0006.28%
Healthcare Value Capital, LLC 300,000$8,154,0005.33%
Healthcare Value Capital, LLC 179,481$4,878,0003.19%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 2,566,705$69,763,0002.85%
KING INVESTMENT ADVISORS INC/TX 215,800$5,865,0002.69%
TAMRO Capital Partners LLC 1,983,557$53,913,0002.35%
SECTOR GAMMA AS 284,020$7,720,0001.85%
Elk Creek Partners, LLC 138,222$3,757,0001.62%
Artal Group S.A. 1,375,000$37,373,0001.35%
View complete list of AUXILIUM PHARMACEUTICALS INC shareholders