K2 PRINCIPAL FUND, L.P. - AKORN INC ownership

AKORN INC's ticker is AKRXQ and the CUSIP is 009728106. A total of 224 filers reported holding AKORN INC in Q3 2017. The put-call ratio across all filers is 4.45 and the average weighting 0.3%.

Quarter-by-quarter ownership
K2 PRINCIPAL FUND, L.P. ownership history of AKORN INC
ValueSharesWeighting
Q3 2018$649,000
+59.1%
50,000
+103.3%
0.06%
+93.8%
Q2 2018$408,000
-77.3%
24,600
-54.5%
0.03%
-73.1%
Q3 2017$1,795,00054,1000.12%
Other shareholders
AKORN INC shareholders Q3 2017
NameSharesValueWeighting ↓
First Light Asset Management, LLC 732,462$24,567,0008.24%
PSquared Asset Management AG 699,121$23,449,0005.77%
HAVENS ADVISORS LLC 172,654$5,791,0004.14%
Twin Securities, Inc. 757,917$25,421,0004.08%
Chicago Capital Management, LLC 501,692$16,827,0003.75%
KOPP INVESTMENT ADVISORS LLC 117,837$3,952,0003.54%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 353,818$11,867,0003.41%
Magnetar Financial LLC 4,328,540$145,179,0002.23%
City Financial Investment Co Ltd 1,100,000$36,894,0002.05%
Kassirer Asset Management Corp 83,800$2,811,0002.03%
View complete list of AKORN INC shareholders