Tearsheet

Investment Highlights

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Market Valuation

 9/4/252024202320222021
Share Price CYE$15.00$9.70$17.40$24.20$67.40
Market Cap CYE ($ Mil)310.9199.5355.1489.81,337.6
Total Debt ($ Mil)7.37.78.710.08.6
Total Cash ($ Mil)298.7294.2320.7309.4454.1
Enterprise Value ($ Mil)19.5207.2363.8499.81,346.2
Valuation Ratios     
P/S TTM1.40.00.10.10.1
P/EBIT TTM-4.2-0.1-0.3-0.25.8
P/E TTM-3.0-0.1-0.3-0.28.6
Sector Ratios     
P/S TTM (Sector)3.84.14.54.56.7
P/EBIT TTM (Sector)4.30.4-1.9-1.2-0.4
P/E TTM (Sector)-1.8-2.2-3.4-2.2-2.3
 9/4/2520242023
Share Price CYE$15.00$9.70$17.40
Market Cap CYE ($ Mil)310.9199.5355.1
Total Debt ($ Mil)7.37.78.7
Total Cash ($ Mil)298.7294.2320.7
Enterprise Value ($ Mil)19.5207.2363.8
Valuation Ratios   
P/S TTM1.40.00.1
P/EBIT TTM-4.2-0.1-0.3
P/E TTM-3.0-0.1-0.3
Sector Ratios   
P/S TTM (Sector)3.84.14.5
P/EBIT TTM (Sector)4.30.4-1.9
P/E TTM (Sector)-1.8-2.2-3.4

Business Description

Amarin Corporation plc, a biopharmaceutical company, focuses on the development and commercialization of therapeutics for the treatment of cardiovascular diseases in the United States. The company's lead product is Vascepa, a prescription-only omega-3 fatty acid capsule, used as an adjunct to diet for reducing triglyceride levels in adult patients with severe hypertriglyceridemia. It is also involved in developing Vascepa for the treatment of patients with high triglyceride levels who are also on statin therapy for elevated low-density lipoprotein cholesterol levels. Show more

Price Returns Compared

Expand for Detailed View

 202020212022202320242025Total [1]
Returns
AMRN Return-77%-31%-64%-28%-44%55%-97%
Peers Return7%30%20%-3%7%-1%70%
S&P 500 Return16%27%-19%24%23%10%100%

[1] Cumulative total returns since the beginning of 2020
[2] Peers: LLY, JNJ, MRK, PFE, BMY.
[3] 2025 data is for the year up to 9/3/2025 (YTD)

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for Amarin

Financials

AMRNLLYJNJMRKPFEBMYMedian
NameAmarin Eli LillyJohnson .Merck Pfizer Bristol-. 
Mkt Price-735.19178.0685.4824.9847.4185.48
Mkt Cap-660.1428.5214.6142.096.3214.6
Rev LTM-53,25890,62763,61663,83347,63663,616
Op Inc LTM-22,88222,22819,82116,6637,87019,821
FCF LTM--5016,39714,72212,43813,08613,086
FCF 3Y Avg--15616,92612,8999,30412,22512,225
CFO LTM-10,93823,02818,53415,18814,31015,188
CFO 3Y Avg-7,23022,24816,76612,58413,41913,419

Growth & Margins

AMRNLLYJNJMRKPFEBMYMedian
NameAmarin Eli LillyJohnson .Merck Pfizer Bristol-. 
Rev Chg LTM-36.8%4.7%1.8%13.5%4.6%4.7%
Rev Chg 3Y Avg-23.4%4.0%3.7%-12.4%0.5%3.7%
Rev Chg Q-37.6%5.8%-1.9%10.3%-5.6%5.8%
QoQ Delta Rev Chg LTM-8.7%1.5%-0.5%2.2%-1.4%1.5%
Op Mgn LTM-43.0%24.5%31.2%26.1%16.5%26.1%
Op Mgn 3Y Avg-35.6%26.3%22.6%20.2%17.3%22.6%
QoQ Delta Op Mgn LTM-1.8%-0.2%-0.8%1.8%4.3%1.8%
CFO/Rev LTM-20.5%25.4%29.1%23.8%30.0%25.4%
CFO/Rev 3Y Avg-17.8%25.7%27.2%18.8%28.9%25.7%
FCF/Rev LTM--0.1%18.1%23.1%19.5%27.5%19.5%
FCF/Rev 3Y Avg-0.5%19.6%20.9%13.8%26.4%19.6%

Valuation

AMRNLLYJNJMRKPFEBMYMedian
NameAmarin Eli LillyJohnson .Merck Pfizer Bristol-. 
Mkt Cap-660.1428.5214.6142.096.3214.6
P/S-12.44.73.42.22.03.4
P/EBIT-37.115.210.510.611.911.9
P/E-47.818.913.113.217.817.8
P/CFO-60.418.611.69.46.711.6
Total Yield-2.9%8.1%11.4%12.7%10.7%10.7%
Dividend Yield-0.8%2.8%3.7%5.1%5.1%3.7%
FCF Yield 3Y Avg-0.1%4.5%5.1%5.7%12.4%5.1%
D/E-0.10.10.20.40.50.2
Net D/E-0.10.10.10.30.40.1

Returns

AMRNLLYJNJMRKPFEBMYMedian
NameAmarin Eli LillyJohnson .Merck Pfizer Bristol-. 
1M Rtn--3.3%7.2%7.8%6.3%7.2%7.2%
3M Rtn--1.9%16.2%11.9%8.8%-1.4%8.8%
6M Rtn--19.0%9.4%-5.9%0.6%-19.4%-5.9%
12M Rtn--22.8%10.8%-25.4%-7.8%-1.9%-7.8%
3Y Rtn-150.2%19.9%8.2%-35.6%-22.6%8.2%
1M Excs Rtn--6.2%4.3%5.0%3.5%4.3%4.3%
3M Excs Rtn--9.5%7.3%5.1%0.2%-10.9%0.2%
6M Excs Rtn--30.3%-1.5%-16.2%-11.0%-29.6%-16.2%
12M Excs Rtn--36.7%-2.6%-39.5%-21.7%-14.9%-21.7%
3Y Excs Rtn-80.5%-36.1%-49.4%-91.3%-78.5%-49.4%

Financials

Segment Financials

Revenue by Segment

$ Mil20242023202220212020
Development and commercialization of VASCEPA307369   
Licensing and royalty revenue  372
Product revenue, net  580607427
Total307369583614430


Price Behavior

Short Interest

Short Interest: As Of Date8152025
Short Interest: Shares Quantity425,407
Short Interest: % Change Since 7312025-10.8%
Average Daily Volume70,401
Days-to-Cover Short Interest6.04
Basic Shares Quantity20,723,850
Short % of Basic Shares2.1%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
7/30/20252.2%3.3%5.6%
3/12/2025-14.9%-8.0%-95.1%
10/30/2024-3.7%-1.6%-15.9%
7/31/2024-12.9%-9.9%-21.5%
5/1/2024-8.9%5.9%-8.8%
1/10/202432.9%12.3%26.7%
11/1/20230.3%12.1%12.3%
7/18/2023-24.5%-21.0%-25.9%
...
SUMMARY STATS   
# Positive699
# Negative141111
Median Positive4.8%6.8%12.3%
Median Negative-5.9%-9.9%-19.0%
Max Positive32.9%12.3%30.5%
Max Negative-24.5%-21.0%-95.1%