Invesco Ltd. - AKORN INC ownership

AKORN INC's ticker is and the CUSIP is 009728AB2. A total of 13 filers reported holding AKORN INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Invesco Ltd. ownership history of AKORN INC
ValueSharesWeighting
Q4 2013$11,370,000
+23.8%
4,000,0000.0%0.01%
+25.0%
Q3 2013$9,183,000
+37.3%
4,000,0000.0%0.00%
+33.3%
Q2 2013$6,690,0004,000,0000.00%
Other shareholders
AKORN INC shareholders Q2 2013
NameSharesValueWeighting ↓
Verition Fund Management LLC 11,780,000$33,544,0005.96%
Sage Capital Management, LLC 950,000$2,703,0002.89%
WHITEBOX ADVISORS LLC 8,724,000$24,798,0001.09%
MACKAY SHIELDS LLC 7,252,000$20,650,0000.78%
Orchard Hill Capital Management LP 4,991,000$14,199,0000.73%
CSS LLC/IL 3,029,000$8,614,0000.41%
SSI INVESTMENT MANAGEMENT LLC 895,000$2,546,0000.23%
WOLVERINE ASSET MANAGEMENT LLC 3,100,000$8,810,0000.17%
Citadel Advisors 26,000,000$73,972,0000.10%
Kohlberg Kravis Roberts & Co. L.P. 1,500,000$4,201,0000.07%
View complete list of AKORN INC shareholders