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Abpro Holdings

ABPO
Biotechnology · Healthcare
Price
$0.22
+0.02 (+9.10%)
Market Cap
$584,776
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

+722116.7% over 4y

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

Diluted shares outstanding: 309K (2021) → 2.23B (2025)

Abpro Holdings is a small biotechnology company focused on developing antibody-based drugs to treat cancer and other serious diseases. It uses its own proprietary antibody engineering platform to design molecules that can target specific proteins on diseased cells. The company is in the early stage of drug development, meaning its treatments are still being tested in clinical trials rather than sold to patients.

Abpro does not yet generate meaningful revenue from product sales, which is typical for clinical-stage biotech companies. It is based in the United States and operates at a loss, funding its research through equity raises and partnerships. The key growth driver is advancing its lead drug candidates through clinical trials and securing partnerships with larger pharmaceutical companies, but the main risk is that most experimental drugs fail before reaching approval, and the company may need to raise additional capital to keep operating.

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

YoY Growth Rate

Revenue data limited

EPS Growth

+41.2% YoY

YoY Growth Rate

Strong earnings growth

R&D Spend

$989,000/ year

Declining (-67% vs prior year)

R&D spend declining — could signal cost-cutting or efficiency

Insider Activity

35.2%ownership

Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~0 months

$343,000 cash & investments

Quarterly Free Cash Flow

Short runway — potential dilution ahead through share issuance

Cash watch

Abpro Holdings has less than a year of cash at its current burn rate. Growth investors should watch for potential share dilution from future fundraising — that directly reduces your ownership.

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
N/A
Data not available
Operating Margin
N/A
Data not available
ROCE
N/A
Data not available

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Growth

Sales YoY
+50.0%
Fast-growing sales (50.0% 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
-7453.6%
Burning cash (-7453.6%)

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)
0.2x
Attractive valuation — P/E 0.2

P/E under 10. The price tag is small relative to last year's profit.

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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