What is Arch Capital Group's marine and aviation — year five?

Arch Capital Group (ACGL) reported marine and aviation — year five of 12.2% in Q4 2025.

How has Arch Capital Group's marine and aviation — year five changed year-over-year?

Arch Capital Group's marine and aviation — year five increased by 22.0% year-over-year, from 10% to 12.2%.

What does marine and aviation — year five mean?

Represents the cumulative net premiums earned or loss development attributed to the fifth year of underwriting activity within the marine and aviation insurance segment. This metric helps analysts track the long-term performance and maturation of underwriting cohorts in specialized transport sectors.

Arch Capital Group ACGL Marine and aviation — Year Five

Other product segments

Property catastrophe

-24.8%+35.4%

Casualty

11.5%0.0%

Property excluding property catastrophe

5.4%+14.9%

Specialty

5.4%+3.8%

Similar metrics at other companies

HIGMarine — 5th Year

7.2%+0.5pp

AXSMarine and aviation — Net premiums earned

$180.74M+6.4%

HGTYAuto — Year 5

1.7%-0.1pp

HIGMarine — 9th Year

-1.6%+0.1pp

HIGMarine — 6th Year

5.6%-0.6pp

HIGMarine — 10th Year

0.7%+0.5pp

Other financials

Income statement

See full

Revenue$4.5B-3.3%

Net income$1.0B+82.4%

EPS (diluted)$2.88+94.6%

Balance sheet

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Cash & equivalents$1.8B-10.3%

Total debt$2.4B0.0%

Total equity$24.2B+12.3%

Total assets$81.4B+8.3%

Cash flow

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Operating cash flow$1.2B-18.5%

CapEx$8.0M-11.1%

Free cash flow$1.2B-18.6%

Valuation

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Market cap$34.08B0.0%

Enterprise value$34.7B-0.2%

P/E7×-2.1×

P/S1.7×-0.1×

Profitability

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Net margin24.6%+3.9pp

FCF margin29.6%-6.3pp

Returns & leverage

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Return on equity21.3%+2.9pp

Debt / equity0.1×0.0×

Where this comes from

Reported directly by Arch Capital Group in its filing.

Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFive.

The official record: Arch Capital Group’s 10-K, filed February 26, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Arch Capital Group's marine and aviation — year five?: Arch Capital Group (ACGL) reported marine and aviation — year five of 12.2% in Q4 2025.
How has Arch Capital Group's marine and aviation — year five changed year-over-year?: Arch Capital Group's marine and aviation — year five increased by 22.0% year-over-year, from 10% to 12.2%.
What does marine and aviation — year five mean?: Represents the cumulative net premiums earned or loss development attributed to the fifth year of underwriting activity within the marine and aviation insurance segment. This metric helps analysts track the long-term performance and maturation of underwriting cohorts in specialized transport sectors.