Arch Capital Group ACGL Third party occurrence business — Year Two
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Where this comes from
Reported directly by Arch Capital Group in its filing.
Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTwo.
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 third party occurrence business — year two?
- Arch Capital Group (ACGL) reported third party occurrence business — year two of 10.1% in Q4 2025.
- How has Arch Capital Group's third party occurrence business — year two changed year-over-year?
- Arch Capital Group's third party occurrence business — year two increased by 1.0% year-over-year, from 10% to 10.1%.
- What does third party occurrence business — year two mean?
- This metric captures the loss development or claim activity observed during the second year following the inception of the underwriting period for the third-party occurrence business. It provides insight into the maturation of the portfolio beyond the initial reporting phase. It is a key data point for refining ultimate loss estimates.