BLACKROCK ADVISORS LLC - AUXILIUM PHARMACEUTICALS INC ownership

AUXILIUM PHARMACEUTICALS INC's ticker is AUXL and the CUSIP is 05334D107. A total of 163 filers reported holding AUXILIUM PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is 0.44 and the average weighting 0.5%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of AUXILIUM PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$2,934,000
+0.7%
85,336
-12.6%
0.00%0.0%
Q3 2014$2,915,000
+400.9%
97,651
+236.5%
0.00%
+200.0%
Q2 2014$582,000
-35.7%
29,018
-12.8%
0.00%0.0%
Q1 2014$905,000
+36.7%
33,290
+4.2%
0.00%0.0%
Q4 2013$662,000
-69.6%
31,951
-73.3%
0.00%
-50.0%
Q3 2013$2,179,000
+9.2%
119,745
-0.2%
0.00%0.0%
Q2 2013$1,995,000119,9430.00%
Other shareholders
AUXILIUM PHARMACEUTICALS INC shareholders Q4 2014
NameSharesValueWeighting ↓
Palo Alto Investors LP 4,883,879$101,243,0009.44%
Tamarack Capital Management, LLC 1,250,000$25,913,0006.14%
Healthcare Value Capital, LLC 334,481$6,934,0005.09%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 4,113,385$85,270,0004.42%
KING INVESTMENT ADVISORS INC/TX 312,890$6,486,0002.96%
Broadfin Capital, LLC 961,100$19,924,0002.63%
SECTOR GAMMA AS 462,504$9,588,0002.59%
TAMRO Capital Partners LLC 1,898,717$39,360,0001.62%
Elk Creek Partners, LLC 84,090$1,743,0001.25%
Artal Group S.A. 1,500,000$31,095,0001.12%
View complete list of AUXILIUM PHARMACEUTICALS INC shareholders