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Aclaris Therapeutics

ACRS
27
Biotechnology · Healthcare
Price
$5.68
+0.32 (+5.97%)
Market Cap
$685.0M
Exchange
NASDAQ
Winston Score
27
Winston is worried
Below-average fundamentals — multiple weak pillars.

Share count rising — dilution

+116.2% over 4y

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

Diluted shares outstanding: 56.7M (2021) → 122.7M (2025)

Aclaris Therapeutics is a clinical-stage biotechnology company focused on developing drugs to treat skin diseases and immune system disorders. Its pipeline includes treatments for conditions like alopecia areata (a disease that causes hair loss), atopic dermatitis (eczema), and other inflammatory diseases. The company sells one approved topical product, Eskata, though its main focus is advancing experimental drugs through clinical trials.

Aclaris earns limited revenue today, mostly from licensing deals and a small amount of product sales, which explains why its operating losses are extremely large relative to revenue. It operates primarily in the United States and is considered a small-cap company with a market value around $500 million. The company has no wide competitive moat yet, since its value depends almost entirely on whether its pipeline drugs succeed in clinical trials — meaning a failed trial could significantly damage the business, while a successful one could change its outlook entirely.

Winston Score History

Growth Profile

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

Revenue Growth

+37.2% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

-25.0% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$53M/ year

Rising (+57% vs prior year)

672.7% of revenue

37.4x the sector average (18%)

Investing heavily in future products and technology

Insider Activity

13.3%ownership

Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~5 months

$29M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

Short runway — potential dilution ahead through share issuance

Revenue accelerating

Aclaris Therapeutics grew revenue 37% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

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
80.2%
Premium pricing power — 80.2% gross margin
Operating Margin
-1111.8%
Losing money on operations — -1111.8%
ROCE
-15.4%
Weak — -15.4% return on capital

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

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Growth

Sales YoY
-52.9%
Shrinking sales (-52.9% 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
-624.9%
Burning cash (-624.9%)

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

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Stability

Debt / Equity
0.00
Conservative — low debt load (0.00)
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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