Amarin Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:AMRN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
02 Aug 24	BuyUS$102,400	Aaron Berg	Individual		160,000	US$0.64
22 Jan 24	BuyUS$15,724	Patrick Holt	Individual		14,426	US$1.09

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of AMRN?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	2,789,528	0.678%
Hedge Funds	24,850,623	6.04%
Institutions	44,042,106	10.7%
General Public	339,655,874	82.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 15.9% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.04%	Sarissa Capital Management LP	24,850,623	US$11.4m	0%	2.97%
3.02%	Kynam Capital Management, LP	12,414,628	US$5.7m	2.13%	0.47%
0.8%	Eversept Partners, L.P.	3,309,309	US$1.5m	-23.2%	0.13%
0.62%	Morgan Stanley, Investment Banking and Brokerage Investments	2,543,265	US$1.2m	-0.67%	no data
0.61%	SCP Investment, LP	2,500,000	US$1.1m	0%	0.83%
0.58%	Two Sigma Investments, LP	2,380,016	US$1.1m	-21.7%	no data
0.58%	Longitude (Cayman) Ltd.	2,370,000	US$1.1m	-0.84%	1.12%
0.54%	PSM Vermogensverwaltung GmbH	2,221,964	US$1.0m	0%	6.77%
0.48%	Two Sigma Advisers, LP	1,976,000	US$909.0k	-23.7%	no data
0.32%	BNP Paribas Arbitrage Sa, Asset Management Arm	1,301,468	US$598.7k	8.77%	no data
0.25%	Hayek Kallen Investment Management, L.L.C.	1,024,315	US$471.2k	0%	0.17%
0.21%	WaterFront Wealth Inc.	881,810	US$405.6k	2.46%	0.1%
0.2%	LCM Capital Management, Inc.	813,159	US$374.1k	0%	0.21%
0.2%	Aaron Berg	805,380	US$370.5k	27.2%	no data
0.2%	Resources Investment Advisors, Inc.	804,705	US$370.2k	-0.19%	no data
0.19%	Karim Mikhail	790,742	US$363.7k	0%	no data
0.17%	Raymond James Financial Services Advisors, Inc.	682,535	US$314.0k	-0.38%	no data
0.16%	Steven Ketchum	670,840	US$308.6k	1.84%	no data
0.16%	UBS Asset Management AG	658,326	US$302.8k	42.5%	no data
0.15%	Quinn Opportunity Partners LLC	597,550	US$274.9k	0%	0.03%
0.11%	Bleakley Financial Group, LLC	468,848	US$215.7k	0%	0.01%
0.095%	State Street Global Advisors, Inc.	392,068	US$180.4k	1.46%	no data
0.085%	Regis Management Company, LLC	350,000	US$161.0k	0%	0.03%
0.076%	Patrick Holt	314,426	US$144.6k	0%	no data
0.072%	Group One Trading LP, Asset Management Arm	296,332	US$136.3k	-8.41%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/22 10:10
End of Day Share Price	2024/12/20 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Amarin Corporation plc is covered by 25 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Ritu Baral	Canaccord Genuity
Chiara Russo	Cantor Fitzgerald & Co.
Andrew Fein	Chardan Capital Markets, LLC