Walleye Trading LLC - AMARIN CORP PLC ownership

AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 292 filers reported holding AMARIN CORP PLC in Q2 2020. The put-call ratio across all filers is 0.97 and the average weighting 0.1%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q4 2021$210,000
+90.9%
62,200
+188.0%
0.00%
Q3 2021$110,000
+29.4%
21,600
+58.8%
0.00%
Q1 2021$85,000
-87.4%
13,600
-90.1%
0.00%
-100.0%
Q4 2020$674,000
+1275.5%
138,000
+1069.5%
0.00%
Q3 2020$49,000
-92.3%
11,800
-87.2%
0.00%
-100.0%
Q2 2020$636,000
+83.3%
92,012
+6.0%
0.00%
+100.0%
Q1 2020$347,000
-96.3%
86,800
-80.4%
0.00%
-97.0%
Q4 2019$9,481,000
+56.4%
442,238
+10.6%
0.07%
+26.9%
Q3 2019$6,061,000
-16.9%
399,800
+6.3%
0.05%
-17.5%
Q2 2019$7,290,000
-33.2%
376,000
-28.5%
0.06%
-25.9%
Q1 2019$10,915,000
+846.7%
525,800
+520.8%
0.08%
+962.5%
Q4 2018$1,153,000
+773.5%
84,700
+156.7%
0.01%
+700.0%
Q4 2017$132,000
-35.0%
33,000
-43.1%
0.00%0.0%
Q3 2017$203,000
+4975.0%
58,000
+5700.0%
0.00%
Q2 2017$4,000
-94.0%
1,000
-95.2%
0.00%
Q1 2017$67,000
+123.3%
20,800
+112.2%
0.00%
Q4 2016$30,0009,8000.00%
Other shareholders
AMARIN CORP PLC shareholders Q2 2020
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