Citadel Advisors - HORIZON PHARMA INC ownership

HORIZON PHARMA INC's ticker is HZNP and the CUSIP is 44047T109. A total of 58 filers reported holding HORIZON PHARMA INC in Q2 2013. The put-call ratio across all filers is 0.02 and the average weighting 0.3%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of HORIZON PHARMA INC
ValueSharesWeighting
Q1 2014$1,128,000
+57.1%
74,632
-20.7%
0.00%0.0%
Q4 2013$718,000
+204.2%
94,161
+35.2%
0.00%
Q3 2013$236,000
+62.8%
69,641
+18.5%
0.00%
Q2 2013$145,00058,7720.00%
Other shareholders
HORIZON PHARMA INC shareholders Q2 2013
NameSharesValueWeighting ↓
Bartlett & Co. LLC 3,000$3470.01%
Byrne Asset Management LLC 27$3,0000.00%
View complete list of HORIZON PHARMA INC shareholders