Baker Brothers Advisors - QUESTCOR PHARMACEUTICALS INC ownership

QUESTCOR PHARMACEUTICALS INC's ticker is QCOR and the CUSIP is 74835Y101. A total of 251 filers reported holding QUESTCOR PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 1.71 and the average weighting 0.4%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of QUESTCOR PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2014$46,245,000
-0.8%
500,000
-30.3%
0.57%
-4.4%
Q1 2014$46,603,000
+10.3%
717,745
-7.5%
0.59%
-0.5%
Q4 2013$42,246,000
+33.4%
775,864
+42.1%
0.60%
+32.2%
Q3 2013$31,659,000
+120.6%
545,846
+72.8%
0.45%
+58.5%
Q2 2013$14,352,000315,8460.28%
Other shareholders

There were no reported owners of QUESTCOR PHARMACEUTICALS INC in Q2 2013.

NameSharesValueWeighting ↓
View complete list of QUESTCOR PHARMACEUTICALS INC shareholders