SpiderRock Advisors, LLC - AMARIN CORP PLC ownership

AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 250 filers reported holding AMARIN CORP PLC in Q4 2020. The put-call ratio across all filers is 0.81 and the average weighting 0.2%.

Quarter-by-quarter ownership
SpiderRock Advisors, LLC ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q3 2020$75,000
-31.2%
7,500
-50.0%
0.01%
-38.5%
Q2 2020$109,000
+51.4%
15,0000.0%0.01%
-84.0%
Q1 2020$72,000
+620.0%
15,000
-72.8%
0.08%
-45.6%
Q4 2019$10,000
-85.5%
55,100
+15.8%
0.15%
-81.2%
Q3 2019$69,000
-16.9%
47,600
-38.7%
0.79%
-23.1%
Q2 2019$83,000
-53.6%
77,600
-19.7%
1.03%
-69.5%
Q1 2019$179,00096,6003.39%
Other shareholders
AMARIN CORP PLC shareholders Q4 2020
NameSharesValueWeighting ↓
SCP Investment, LP 6,750,000$34,425,0009.66%
Fairmount Funds Management LLC 2,508,237$12,792,0004.65%
Longitude (Cayman) Ltd. 1,960,000$9,996,0004.41%
DG Capital Management, LLC 4,018,870$20,496,0004.16%
Eversept Partners, LP 11,604,990$59,185,4494.11%
Sarissa Capital Management LP 8,500,000$43,350,0003.40%
Spring Creek Investment Management, LLC 222,974$1,137,0002.69%
BVF INC/IL 11,407,182$58,177,0002.27%
Healthcare Value Capital, LLC 200,000$1,020,0002.01%
MONETTA FINANCIAL SERVICES INC 320,000$1,632,0001.32%
View complete list of AMARIN CORP PLC shareholders