Citadel Advisors - AKORN INC ownership

AKORN INC's ticker is AKRXQ and the CUSIP is 009728106. A total of 226 filers reported holding AKORN INC in Q4 2017. The put-call ratio across all filers is 3.42 and the average weighting 0.5%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of AKORN INC
ValueSharesWeighting
Q1 2020$73,000
-92.2%
130,237
-79.1%
0.00%
Q4 2019$934,000
-81.0%
622,524
-51.9%
0.00%
-100.0%
Q3 2019$4,921,000
-66.5%
1,295,238
-54.5%
0.00%
-66.7%
Q2 2019$14,676,000
+454.0%
2,849,654
+278.7%
0.01%
+500.0%
Q1 2019$2,649,000
-31.6%
752,564
-34.1%
0.00%
-50.0%
Q4 2018$3,873,000
-61.8%
1,142,242
+46.1%
0.00%
-50.0%
Q3 2018$10,149,000
+3803.5%
781,899
+5525.2%
0.00%
Q1 2018$260,000
-92.3%
13,900
-86.7%
0.00%
-100.0%
Q4 2017$3,378,000
+116.5%
104,824
+123.0%
0.00%0.0%
Q3 2017$1,560,000
+96.2%
47,000
+98.3%
0.00%
+100.0%
Q2 2017$795,000
-97.9%
23,700
-98.5%
0.00%
-97.1%
Q1 2017$37,232,000
+30.8%
1,546,197
+18.6%
0.03%
+17.2%
Q4 2016$28,457,000
+239.1%
1,303,596
+323.5%
0.03%
+222.2%
Q3 2016$8,392,000
-36.5%
307,808
-33.7%
0.01%
-40.0%
Q2 2016$13,216,000
+846.0%
463,972
+681.3%
0.02%
+650.0%
Q1 2016$1,397,000
-83.9%
59,381
-74.5%
0.00%
-77.8%
Q4 2015$8,675,000
+1155.4%
232,494
+858.9%
0.01%
+800.0%
Q3 2015$691,000
-98.8%
24,246
-98.2%
0.00%
-98.0%
Q2 2015$57,649,000
+53.9%
1,320,412
+67.5%
0.05%
+42.9%
Q1 2015$37,456,000
+81.3%
788,371
+38.2%
0.04%
+75.0%
Q4 2014$20,657,000
+527.5%
570,657
+528.7%
0.02%
+566.7%
Q3 2014$3,292,000
+139.8%
90,768
+119.8%
0.00%
+50.0%
Q2 2014$1,373,000
+809.3%
41,290
+502.3%
0.00%
Q1 2014$151,000
-89.5%
6,855
-88.2%
0.00%
-100.0%
Q4 2013$1,436,000
+450.2%
58,302
+339.2%
0.00%
Q3 2013$261,00013,2760.00%
Other shareholders
AKORN INC shareholders Q4 2017
NameSharesValueWeighting ↓
First Light Asset Management, LLC 775,591$18,676,0007.13%
Fosun International Ltd 2,048,869$49,336,0006.16%
KOPP INVESTMENT ADVISORS LLC 190,793$4,594,0004.49%
BLUE JAY CAPITAL MANAGEMENT, LLC 300,000$7,224,0003.55%
Twin Securities, Inc. 709,663$17,089,0002.95%
Paulson & Co. 8,397,100$202,202,0002.68%
Summit Creek Advisors LLC 518,360$12,482,0002.62%
OAK RIDGE INVESTMENTS LLC 2,597,125$62,539,0002.10%
AMI ASSET MANAGEMENT CORP 1,089,289$26,230,0001.98%
ARDSLEY ADVISORY PARTNERS LP 505,000$12,160,0001.89%
View complete list of AKORN INC shareholders