Arch Capital Group ACGL Third party occurrence business — Year Four
Other product segments
Similar metrics at other companies
Other financials
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 →
Ask your AI about Arch Capital Group's third party occurrence business — year four.
Connect your AI assistant and compare segments, right in your chat.
Connect your AI
Claude
Questions, answered.
- What is Arch Capital Group's third party occurrence business — year four?
- Arch Capital Group (ACGL) reported third party occurrence business — year four of 13.4% in Q4 2025.
- How has Arch Capital Group's third party occurrence business — year four changed year-over-year?
- Arch Capital Group's third party occurrence business — year four increased by 1.5% year-over-year, from 13.2% to 13.4%.
- What does third party occurrence business — year four mean?
- This metric measures the loss development or claim activity observed during the fourth year following the inception of the underwriting period for the third-party occurrence business. It provides a view of the long-term tail risk associated with the segment. It is used to finalize reserve estimates for older underwriting years.