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COMPASS Pathways

CMPS
Biotechnology · Healthcare
Price
$13.33
-0.49 (-3.55%)
Market Cap
$1.80B
Exchange
NASDAQ
Winston Score
Winston looking sleepy
No score yet — Winston is napping.
We couldn’t gather enough financial data to score this stock reliably.

Share count rising — dilution

+133.8% over 4y

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

Diluted shares outstanding: 40.0M (2021) → 93.5M (2025)

Winston Score History

The full picture

Compass Pathways is a British biotechnology company focused on developing a treatment for depression using a synthetic form of psilocybin, the active compound found in "magic mushrooms." Its lead product, COMP360, is a carefully controlled psilocybin therapy being tested in clinical trials for treatment-resistant depression — a condition where standard antidepressants have not worked. The company sells nothing yet; it is purely in the research and development stage.

Compass makes no revenue today and funds its operations through investor capital and equity raises. It operates primarily in the United Kingdom and the United States, running clinical trials across multiple countries. Its competitive position rests on being one of the first movers in the emerging field of psychedelic-assisted therapy, holding patents on its synthetic psilocybin formulation and therapy delivery method. The key risk is clinical and regulatory: if late-stage trial results disappoint or regulators reject the therapy, the company's entire value proposition could collapse.

Growth Profile

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

Revenue Growth

Revenue data limited

EPS Growth

-358.5% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$118M/ year

Flat (-1% vs prior year)

Steady R&D investment year-over-year

Insider Activity

4.0%ownership

Rising

Insiders increasing their stake — aligned with shareholders

Cash Runway

~15 months

$433M cash & investments

Adequate runway but may need to raise capital within 2 years

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

Profit per sale
Gross Margin
N/A
Data not available
Profit after running costs
Operating Margin
N/A
Data not available
Return on the money invested
ROCE
-134.4%
Weak — -134.4% return on capital

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

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Growth

Sales growth
Sales YoY
N/A
Data not available
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
3/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Profit that turns into cash
Cash Conversion
N/A
Data not available
Spare cash per sale
FCF Margin
N/A
Data not available

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Stability

What it owes vs what it owns
Debt / Equity
0.60
Moderate — manageable debt (0.60)
Covers its interest
Interest Cover
N/A
Data not available

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Valuation

Price vs profit
P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
Cheaper or dearer next year
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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