A.R.T. Advisors, LLC - AMARIN CORP PLC ownership

AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 84 filers reported holding AMARIN CORP PLC in Q4 2015. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q4 2018$2,243,000
-48.2%
164,790
-38.1%
0.14%
-26.9%
Q3 2018$4,332,000
+274.1%
266,285
-28.9%
0.20%
+319.1%
Q2 2018$1,158,000
+12.4%
374,785
+9.5%
0.05%
+14.6%
Q1 2018$1,030,000
+129.4%
342,285
+205.3%
0.04%
+105.0%
Q4 2017$449,000
+14.5%
112,100
-8.5%
0.02%
+11.1%
Q1 2017$392,000
+931.6%
122,500
+920.8%
0.02%
+50.0%
Q3 2016$38,000
-86.1%
12,000
-90.5%
0.01%
-14.3%
Q2 2016$274,000
+34.3%
126,962
-5.2%
0.01%
+55.6%
Q1 2016$204,000
+68.6%
133,962
+107.8%
0.01%
+50.0%
Q4 2015$121,00064,4620.01%
Other shareholders
AMARIN CORP PLC shareholders Q4 2015
NameSharesValueWeighting ↓
Stonepine Capital Management, LLC 1,551,300$33,260,00023.18%
ORACLE INVESTMENT MANAGEMENT INC 5,226,005$112,046,00021.04%
Fairmount Funds Management LLC 841,714$18,046,00010.94%
Sofinnova Investments, Inc. 5,208,305$111,666,0008.05%
Logos Global Management LP 962,553$20,637,0005.09%
Baker Brothers Advisors 34,496,685$739,609,0003.93%
Eversept Partners, LP 994,200$21,315,6483.76%
MONETTA FINANCIAL SERVICES INC 220,000$4,717,0003.52%
Eversept Partners, LP 915,590$19,630,2503.47%
Rock Springs Capital Management LP 4,650,000$99,696,0003.15%
View complete list of AMARIN CORP PLC shareholders