Cytokinetics, Incorporated

CYTK

Biotechnology · Healthcare

Price

$80.18

-0.18 (-0.22%)

Market Cap

$9.98B

Exchange

NASDAQ

Winston Score

Winston is worried

Weak fundamentals across most pillars.

Share count rising — dilution

+56.2% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 76.9M (2021) → 120.1M (2025)

Cytokinetics, Incorporated, a late-stage biopharmaceutical company, focuses on discovering, developing, and commercializing muscle activators and inhibitors as potential treatments for debilitating diseases. The company develops small molecule drug candidates primarily engineered to impact muscle function and contractility. Its drug candidates include omecamtiv mecarbil, a novel cardiac myosin activator that is in Phase III clinical trial in patients with heart failure; and reldesemtiv, a skelet

Winston Score History

Politician Trades

2 trades / 12mo

2 Congressional buys and 0 sells on CYTK in the last 12 months.

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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

>+1,000% YoY

YoY Growth Rate

Strong revenue growth

EPS Growth

-22.8% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$406M/ year

↑ Rising (+20% vs prior year)

461.0% of revenue

25.6x the sector average (18%)

Investing heavily in future products and technology

Insider Activity

4.2%ownership

→ Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~3 months

$130M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Short runway — potential dilution ahead through share issuance

Strong grower

Cytokinetics, Incorporated is growing revenue at 1126% year-over-year. The Winston Score penalises unprofitable companies, but revenue at this pace tells a different story — this is a company still in "build mode."

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.

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Quality

Gross Margin

87.6%

Premium pricing power — 87.6% gross margin

Operating Margin

-948.7%

Losing money on operations — -948.7%

ROCE

-85.4%

Weak — -85.4% return on capital

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

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Growth

Sales YoY

+450.6%

Fast-growing sales (450.6% YoY)

EPS YoY

N/A

—

Data not available

EPS Consistency

0/8 quarters

Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion

N/A

—

Data not available

FCF Margin

-518.8%

Burning cash (-518.8%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

Debt / Equity

N/A

Data not available

Interest Cover

N/A

Data not available

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Valuation

P/E Ratio (TTM)

N/M

—

Negative earnings — P/E not meaningful

P/E vs Forward

N/A

not available

Data not available

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Dividends

Not applicable for this business.

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