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Side-by-side financial comparison of AtriCure, Inc. (ATRC) and GREENLIGHT CAPITAL RE, LTD. (GLRE). Click either name above to swap in a different company.

GREENLIGHT CAPITAL RE, LTD. is the larger business by last-quarter revenue ($210.3M vs $140.5M, roughly 1.5× AtriCure, Inc.). On growth, GREENLIGHT CAPITAL RE, LTD. posted the faster year-over-year revenue change (48.3% vs 13.1%). Over the past eight quarters, AtriCure, Inc.'s revenue compounded faster (13.6% CAGR vs 4.8%).

AtriCure, Inc. is a global medical device company specializing in the research, development, and manufacturing of innovative surgical tools and therapeutic solutions for treating atrial fibrillation and associated cardiac conditions. Its core customers include hospitals, cardiac surgery centers, and healthcare providers across North America, Europe, and the Asia Pacific region, with products designed to support safer, more effective minimally invasive cardiac procedures.

Greenlight Capital is an American hedge fund founded in 1996 by David Einhorn. Greenlight invests primarily in publicly traded North American corporate debt offerings and equities. Greenlight is most notable for its short selling of Lehman stock prior to Lehman Brothers' collapse in 2008 and the $11 million fine they received in January 2012 for insider trading in the UK. Einhorn remains the fund's manager.

ATRC vs GLRE — Head-to-Head

Bigger by revenue
GLRE
GLRE
1.5× larger
GLRE
$210.3M
$140.5M
ATRC
Growing faster (revenue YoY)
GLRE
GLRE
+35.2% gap
GLRE
48.3%
13.1%
ATRC
Faster 2-yr revenue CAGR
ATRC
ATRC
Annualised
ATRC
13.6%
4.8%
GLRE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATRC
ATRC
GLRE
GLRE
Revenue
$140.5M
$210.3M
Net Profit
$49.3M
Gross Margin
75.0%
Operating Margin
1.8%
Net Margin
23.4%
Revenue YoY
13.1%
48.3%
Net Profit YoY
279.7%
EPS (diluted)
$0.04
$1.43

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ATRC
ATRC
GLRE
GLRE
Q4 25
$140.5M
$210.3M
Q3 25
$134.3M
$146.1M
Q2 25
$136.1M
$160.1M
Q1 25
$123.6M
$213.3M
Q4 24
$124.3M
$141.8M
Q3 24
$115.9M
$188.0M
Q2 24
$116.3M
$174.9M
Q1 24
$108.9M
$191.3M
Net Profit
ATRC
ATRC
GLRE
GLRE
Q4 25
$49.3M
Q3 25
$-267.0K
$-4.4M
Q2 25
$-6.2M
$329.0K
Q1 25
$-6.7M
$29.6M
Q4 24
$-27.4M
Q3 24
$-7.9M
$35.2M
Q2 24
$-8.0M
$8.0M
Q1 24
$-13.3M
$27.0M
Gross Margin
ATRC
ATRC
GLRE
GLRE
Q4 25
75.0%
Q3 25
75.5%
Q2 25
74.5%
Q1 25
74.9%
Q4 24
74.5%
Q3 24
74.9%
Q2 24
74.7%
Q1 24
74.7%
Operating Margin
ATRC
ATRC
GLRE
GLRE
Q4 25
1.8%
Q3 25
0.2%
Q2 25
-4.5%
Q1 25
-4.8%
Q4 24
-11.7%
Q3 24
-6.4%
Q2 24
-6.2%
Q1 24
-10.0%
Net Margin
ATRC
ATRC
GLRE
GLRE
Q4 25
23.4%
Q3 25
-0.2%
-3.0%
Q2 25
-4.5%
0.2%
Q1 25
-5.5%
13.9%
Q4 24
-19.3%
Q3 24
-6.8%
18.7%
Q2 24
-6.9%
4.6%
Q1 24
-12.2%
14.1%
EPS (diluted)
ATRC
ATRC
GLRE
GLRE
Q4 25
$0.04
$1.43
Q3 25
$-0.01
$-0.13
Q2 25
$-0.13
$0.01
Q1 25
$-0.14
$0.86
Q4 24
$-0.33
$-0.78
Q3 24
$-0.17
$1.01
Q2 24
$-0.17
$0.23
Q1 24
$-0.28
$0.78

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ATRC
ATRC
GLRE
GLRE
Cash + ST InvestmentsLiquidity on hand
$167.4M
$111.8M
Total DebtLower is stronger
$4.7M
Stockholders' EquityBook value
$491.9M
$708.0M
Total Assets
$654.2M
$2.2B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRC
ATRC
GLRE
GLRE
Q4 25
$167.4M
$111.8M
Q3 25
$147.9M
$68.8M
Q2 25
$117.8M
$82.4M
Q1 25
$99.9M
$47.5M
Q4 24
$122.7M
$64.7M
Q3 24
$130.3M
$54.6M
Q2 24
$114.0M
$52.2M
Q1 24
$106.0M
$61.6M
Total Debt
ATRC
ATRC
GLRE
GLRE
Q4 25
$4.7M
Q3 25
$61.9M
$34.7M
Q2 25
$61.9M
$58.9M
Q1 25
$61.9M
$59.8M
Q4 24
$60.7M
Q3 24
$61.9M
$62.6M
Q2 24
$61.9M
$61.6M
Q1 24
$61.9M
$72.5M
Stockholders' Equity
ATRC
ATRC
GLRE
GLRE
Q4 25
$491.9M
$708.0M
Q3 25
$476.5M
$658.9M
Q2 25
$464.5M
$663.3M
Q1 25
$454.6M
$666.8M
Q4 24
$461.0M
$635.9M
Q3 24
$465.0M
$663.4M
Q2 24
$462.1M
$634.0M
Q1 24
$456.3M
$624.5M
Total Assets
ATRC
ATRC
GLRE
GLRE
Q4 25
$654.2M
$2.2B
Q3 25
$635.4M
$2.1B
Q2 25
$608.8M
$2.2B
Q1 25
$591.6M
$2.2B
Q4 24
$609.3M
$2.0B
Q3 24
$615.1M
$2.0B
Q2 24
$597.3M
$1.9B
Q1 24
$591.6M
$1.9B
Debt / Equity
ATRC
ATRC
GLRE
GLRE
Q4 25
0.01×
Q3 25
0.13×
0.05×
Q2 25
0.13×
0.09×
Q1 25
0.14×
0.09×
Q4 24
0.10×
Q3 24
0.13×
0.09×
Q2 24
0.13×
0.10×
Q1 24
0.14×
0.12×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ATRC
ATRC
GLRE
GLRE
Operating Cash FlowLast quarter
$20.0M
$100.2M
Free Cash FlowOCF − Capex
$18.4M
FCF MarginFCF / Revenue
13.1%
Capex IntensityCapex / Revenue
1.1%
Cash ConversionOCF / Net Profit
2.03×
TTM Free Cash FlowTrailing 4 quarters
$48.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATRC
ATRC
GLRE
GLRE
Q4 25
$20.0M
$100.2M
Q3 25
$26.7M
$31.2M
Q2 25
$21.6M
$68.4M
Q1 25
$-11.0M
$10.4M
Q4 24
$5.8M
$29.5M
Q3 24
$20.0M
$41.3M
Q2 24
$7.4M
$22.7M
Q1 24
$-21.0M
$18.0M
Free Cash Flow
ATRC
ATRC
GLRE
GLRE
Q4 25
$18.4M
Q3 25
$24.1M
Q2 25
$19.0M
Q1 25
$-13.2M
Q4 24
$3.1M
Q3 24
$16.4M
Q2 24
$5.0M
Q1 24
$-23.8M
FCF Margin
ATRC
ATRC
GLRE
GLRE
Q4 25
13.1%
Q3 25
18.0%
Q2 25
13.9%
Q1 25
-10.7%
Q4 24
2.5%
Q3 24
14.1%
Q2 24
4.3%
Q1 24
-21.9%
Capex Intensity
ATRC
ATRC
GLRE
GLRE
Q4 25
1.1%
Q3 25
1.9%
Q2 25
2.0%
Q1 25
1.8%
Q4 24
2.2%
Q3 24
3.1%
Q2 24
2.1%
Q1 24
2.5%
Cash Conversion
ATRC
ATRC
GLRE
GLRE
Q4 25
2.03×
Q3 25
Q2 25
208.02×
Q1 25
0.35×
Q4 24
Q3 24
1.17×
Q2 24
2.85×
Q1 24
0.66×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ATRC
ATRC

Appendage Management$45.5M32%
Openheart$38.5M27%
Other$26.2M19%
Pain Management$22.6M16%
Minimally Invasive$7.7M6%

GLRE
GLRE

Other$124.7M59%
Innovations$85.6M41%

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