Amarin Corp PLC

AMRN

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0000897448

SEC filings (opens in a new tab)

No open-market purchases or sales by Amarin Corp PLC insiders were filed in the last 90 days; 80 institutions reported holding it in 13F filings for Q2 2026, worth $73.4M in total; no superinvestor holds it.

Q4 2024 vs. Q3 2024

How the institutions holding Amarin Corp PLC changed between Q3 2024 and Q4 2024.

All holders in Q4 2024 All holders in Q3 2024

13F holders of AMRN: Q3 2024 compared with Q4 2024
Measure	Q3 2024	Of which not filed for Q4 2024	Q4 2024	Change
Holders	159	4	162	+7
Shares	65.5M	721.1K	70.9M	+6.13M (+9.5%)
Value	$41.1M	$451.8K	$34.4M	−$6.21M (−15.3%)

4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (27)

Institutions that held Amarin Corp PLC at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to AMRN in Q4 2024
Institution	Shares	Value	% of portfolio
Gsa Capital Partners LLP	1,097,040	$532.0K	0.04%
AXA S.A.	989,359	$479.8K	0.00%
Raymond James Financial Inc	706,569	$342.7K	0.00%
Mercer Global Advisors Inc	352,000	$170.7K	0.00%
Jane Street Group, LLC	268,217	$130.1K	0.00%
SEI Investments Co	238,508	$115.7K	0.00%
New York State Common Retirement Fund	140,074	$67.9K	0.00%
Stonepine Capital Management, LLC	114,257	$55.4K	0.04%
Generation Capital Management LLC	104,000	$50.4K	0.04%
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	74,269	$36.0K	0.00%
Arcadia Wealth Management, Inc.	42,834	$20.8K	0.02%
Newbridge Financial Services Group, Inc.	37,400	$18.1K	0.00%
R Squared Ltd	32,069	$15.6K	0.02%
Gimbal Financial	29,000	$14.1K	0.01%
Mariner, LLC	28,638	$13.9K	0.00%
Millennium Management LLC	27,813	$13.5K	0.00%
Inman Jager Wealth Management, LLC	15,000	$7.28K	0.01%
Brighton Jones LLC	12,500	$6.06K	0.00%
Kingswood Wealth Advisors, LLC	12,000	$5.82K	0.00%
Squarepoint Ops LLC	10,291	$4.99K	0.00%
Two Sigma Securities, LLC	10,275	$4.98K	0.00%
Eagle Bay Advisors LLC	5,000	$2.42K	0.00%
SBI Securities Co., Ltd.	2,494	$1.21K	0.00%
MAI Capital Management	1,200	$582	0.00%
Wingate Wealth Advisors, Inc.	485	$235	0.00%
Crewe Advisors LLC	100	$49	0.00%
CBIZ Investment Advisory Services, LLC	100	$49	0.00%

Sold out (20)

Institutions that held Amarin Corp PLC at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of AMRN in Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Evanson Asset Management, LLC	59,878	$37.5K
XTX Topco Ltd	38,760	$24.3K
White Lighthouse Investment Management Inc.	36,500	$22.9K
Virtu Financial LLC	35,096	$22.0K
GTS Securities LLC	32,405	$20.3K
Titleist Asset Management, LLC	28,362	$17.8K
HRT Financial LP	25,900	$16.0K
TD Waterhouse Canada Inc.	20,000	$12.4K
Winthrop Advisory Group LLC	17,755	$11.1K
Csenge Advisory Group	17,064	$10.1K
Court Place Advisors, LLC	13,500	$8.46K
Jump Financial, LLC	10,909	$6.84K
Executive Wealth Management, LLC	10,150	$6.36K
Bank of Montreal	10,142	$6.13K
Gilliland Jeter Wealth Management LLC	3,410	$2.14K
Brown, Lisle/Cummings, Inc.	725	$455
Signaturefd, LLC	160	$100
Center for Financial Planning, Inc.	100	$63
Rise Advisors, LLC	50	$31
Householder Group Estate & Retirement Specialist, LLC	1,000	$0

Not filed for Q4 2024 yet (4)

Institutions that held Amarin Corp PLC at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMRN in Q3 2024 that haven't filed for Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Raymond James Financial Services Advisors, Inc.	682,535	$427.9K
Raymond James & Associates	33,784	$21.2K
Banque Cantonale Vaudoise	3,590	$2.00K
Halpern Financial, Inc.	1,200	$725