Ghost Tree Capital, LLC - AMARIN CORP PLC ownership

AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 317 filers reported holding AMARIN CORP PLC in Q1 2020. The put-call ratio across all filers is 0.48 and the average weighting 0.1%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q4 2020$1,956,000
+364.6%
400,000
+300.0%
0.44%
+257.4%
Q3 2020$421,000
-36.4%
100,000
-39.6%
0.12%
-30.7%
Q1 2020$662,000
-87.6%
165,600
-33.8%
0.18%
-82.8%
Q4 2019$5,360,000
+2358.7%
250,000
+25.0%
1.02%
+765.3%
Q3 2014$218,000
-59.9%
200,000
-33.3%
0.12%
-63.4%
Q1 2014$543,000300,0000.32%
Other shareholders
AMARIN CORP PLC shareholders Q1 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