Arch Capital Group ACGL Third party claims-made business — Year Four
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Where this comes from
Reported directly by Arch Capital Group in its filing.
Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFour.
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 claims-made business — year four?
- Arch Capital Group (ACGL) reported third party claims-made business — year four of 12% in Q4 2025.
- How has Arch Capital Group's third party claims-made business — year four changed year-over-year?
- Arch Capital Group's third party claims-made business — year four increased by 10.1% year-over-year, from 10.9% to 12%.
- What does third party claims-made business — year four mean?
- This metric tracks the loss development or claims activity observed during the fourth year following the inception of the underwriting period for third-party claims-made business. By this stage, a significant portion of claims are typically settled, making this a key indicator of the ultimate loss ratio. It is used to finalize reserve estimates for specific underwriting years.