RenaissanceRe Holdings RNR Casualty and Specialty — IBNR
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Where this comes from
Reported directly by RenaissanceRe Holdings in its filing.
Tagged under the XBRL concept us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount.
The official record: RenaissanceRe Holdings’s 10-Q, filed April 29, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is RenaissanceRe Holdings's casualty and specialty — IBNR?
- RenaissanceRe Holdings (RNR) reported casualty and specialty — IBNR of $12.96B in Q1 2026.
- How has RenaissanceRe Holdings's casualty and specialty — IBNR changed year-over-year?
- RenaissanceRe Holdings's casualty and specialty — IBNR increased by 9.0% year-over-year, from $11.89B to $12.96B.
- What is the long-term trend for RenaissanceRe Holdings's casualty and specialty — IBNR?
- Over 4 years (2021 to 2025), RenaissanceRe Holdings's casualty and specialty — IBNR has grown at a 28.4% compound annual growth rate (CAGR), from $18.37B to $50B.
- What does casualty and specialty — IBNR mean?
- Estimated costs for claims that have happened but have not been reported yet.
- How do you interpret casualty and specialty — IBNR?
- Significant adjustments to IBNR can signal changes in actuarial assumptions regarding long-term loss trends or unexpected emergence of claims.
- How does casualty and specialty — IBNR compare across companies?
- Standard industry metric known as 'Incurred But Not Reported' reserves.