AtriCure

ATRC

Medical - Instruments & Supplies · Healthcare

Price

$34.95

-0.67 (-1.88%)

Market Cap

$1.77B

Exchange

NASDAQ

Winston Score

Winston is serious

Below-average fundamentals — multiple weak pillars.

Share count rising — dilution

+3.7% over 4y

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

Diluted shares outstanding: 46.0M (2021) → 47.8M (2025)

AtriCure, Inc. develops, manufactures, and sells devices for the surgical ablation of cardiac tissue and systems, and intercostal nerves to medical centers in the United States, Europe, Asia, and internationally. The company offers Isolator Synergy Clamps, a single-use disposable radio frequency products; multifunctional pens and linear ablation devices, such as the MAX Pen device that enables surgeons to evaluate cardiac arrhythmias, perform temporary cardiac pacing, sensing, and stimulation an

Winston Score History

Politician Trades

1 trades / 12mo

1 Congressional buy and 0 sells on ATRC 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

+14.3% YoY

YoY Growth Rate

Steady revenue growth

EPS Growth

+101.6% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$90M/ year

↓ Declining (-6% vs prior year)

16.9% of revenue

In line with sector average (18%)

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

Insider Activity

4.1%ownership

→ Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~5 years

$146M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

$146M cash & investments at current burn rate

Growth context

AtriCure is growing revenue at 14% 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

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Quality

Gross Margin

77.4%

Premium pricing power — 77.4% gross margin

Operating Margin

0.4%

Thin — 0.4% operating margin

ROCE

0.1%

Weak — 0.1% return on capital

ROIC between 0% and 5%. They earn a few cents back per dollar invested in the business.

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Growth

Sales YoY

+15.0%

Fast-growing sales (15.0% YoY)

EPS YoY

N/A

—

Data not available

EPS Consistency

4/8 quarters

Earnings inconsistent quarter-to-quarter

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Cash Flow

Cash Conversion

N/A

Data not available

FCF Margin

8.5%

Modest free cash flow (8.5%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

Debt / Equity

0.13

Conservative — low debt load (0.13)

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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