MARSHALL WACE, LLP - 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
MARSHALL WACE, LLP ownership history of AKORN INC
ValueSharesWeighting
Q1 2020$330,000
-77.5%
589,924
-39.7%
0.00%
-70.0%
Q4 2019$1,467,000
+2122.7%
977,935
+7557.5%
0.01%
+900.0%
Q2 2019$66,000
-96.2%
12,771
-97.4%
0.00%
-87.5%
Q1 2019$1,746,000
-74.3%
496,272
-75.3%
0.01%
-88.4%
Q4 2018$6,804,000
-91.3%
2,007,145
-66.5%
0.07%
-79.2%
Q3 2018$77,840,000
+126.7%
5,996,984
+189.8%
0.33%
-35.6%
Q2 2018$34,331,000
+210.8%
2,069,385
+250.5%
0.51%
+12.2%
Q1 2018$11,047,000
-28.1%
590,426
+23.9%
0.46%
-29.1%
Q4 2017$15,361,000
+14.4%
476,602
+17.2%
0.65%
+3.5%
Q3 2017$13,423,000
+805.1%
406,762
+832.7%
0.62%
+860.0%
Q2 2017$1,483,000
+209.0%
43,610
+297.0%
0.06%
+983.3%
Q2 2015$480,000
-84.9%
10,984
-83.5%
0.01%
-85.4%
Q1 2015$3,169,000
-63.7%
66,705
-72.3%
0.04%
-64.3%
Q4 2014$8,724,000
+133.8%
240,985
+134.2%
0.12%
+113.0%
Q3 2014$3,732,000
-13.4%
102,883
-20.7%
0.05%
-14.3%
Q2 2014$4,311,000
+43.4%
129,669
-5.1%
0.06%
+14.5%
Q1 2014$3,007,000136,6690.06%
Other shareholders
AKORN INC shareholders Q1 2019
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