NISA INVESTMENT ADVISORS, LLC - AKORN INC ownership

AKORN INC's ticker is AKRXQ and the CUSIP is 009728106. A total of 166 filers reported holding AKORN INC in Q1 2019. The put-call ratio across all filers is 0.72 and the average weighting 0.0%.

Quarter-by-quarter ownership
NISA INVESTMENT ADVISORS, LLC ownership history of AKORN INC
ValueSharesWeighting
Q1 2020$19,000
-62.7%
32,980
-2.3%
0.00%
Q4 2019$51,000
-57.5%
33,745
+7.1%
0.00%
-100.0%
Q3 2019$120,000
+823.1%
31,495
+1159.8%
0.00%
Q2 2019$13,000
+550.0%
2,500
+400.0%
0.00%
Q1 2019$2,0000.0%5000.0%0.00%
Q4 2018$2,000
-66.7%
5000.0%0.00%
Q3 2018$6,000
-14.3%
500
+66.7%
0.00%
Q4 2016$7,000
-96.8%
300
-96.3%
0.00%
-100.0%
Q3 2016$221,000
-4.3%
8,1000.0%0.00%0.0%
Q2 2016$231,000
+788.5%
8,100
+636.4%
0.00%
Q1 2016$26,0001,1000.00%
Other shareholders
AKORN INC shareholders Q1 2019
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