Amarin Corporation (AMRN) Stock Analysis & Winston Score

Amarin Corporation plc, a pharmaceutical company, engages in the development and commercialization of therapeutics for the treatment of cardiovascular diseases in the United States, Germany, Canada, Lebanon, and the United Arab Emirates. Its lead product is VASCEPA, a prescription-only omega-3 fatty acid product, used as an adjunct to diet for reducing triglyceride levels in adult patients with severe hypertriglyceridemia. The company sells its products principally to wholesalers and specialty p

Winston Score History

Growth Profile

For growth stock investors

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+3.1% YoY

YoY Growth Rate

Slow revenue growth

EPS Growth

+32.9% YoY

YoY Growth Rate

EPS growth accelerating

Insider Activity

0.0%ownership

→ Flat

Insiders holding steady — not selling despite ability to

Cash Position

Cash flow positive

$131M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Company generates more cash than it spends — no dilution risk from fundraising

Growth context

Amarin Corporation is growing revenue at 3% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Gross Margin

41.0%

Healthy — 41.0% gross margin

Operating Margin

-18.5%

Losing money on operations — -18.5%

ROCE

-1.8%

Weak — -1.8% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Growth

Sales YoY

+0.3%

Nearly flat sales (0.3% YoY)

EPS YoY

N/A

Data not available

EPS Consistency

0/8 quarters

Earnings rarely grow — volatile business

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Cash Flow

Cash Conversion

N/A

Data not available

FCF Margin

11.9%

Modest free cash flow (11.9%)

FCF margin between 10% and 20%. Every $100 in sales becomes $10 to $20 in real cash.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Stability

Debt / Equity

0.01

Conservative — low debt load (0.01)

Interest Cover

N/A

Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Valuation

P/E Ratio (TTM)

N/M

no trend

Negative earnings — P/E not meaningful

P/E vs Forward

N/A

not available

Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Dividends

Not applicable for this business.

🔒 See full fundamentals and if they are improving or declining — click here for your free trial now.

Start free trial