Bluefin Trading, LLC - 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
Bluefin Trading, LLC ownership history of AKORN INC
ValueSharesWeighting
Q4 2018$218,000
-94.4%
182,435
-92.8%
0.02%
-93.9%
Q3 2018$3,916,000
-41.6%
2,535,100
+74.7%
0.36%
-28.4%
Q2 2018$6,702,000
+4586.7%
1,450,932
+1901.3%
0.51%
+4970.0%
Q1 2018$143,000
-93.3%
72,500
-77.2%
0.01%
-92.2%
Q4 2017$2,129,000
+694.4%
317,290
+3866.1%
0.13%
+344.8%
Q2 2017$268,0008,0000.03%
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