RLI sees underwriting income expand in Q3’25 as CoR improves to 85.1%

Core Insights - RLI Corp. reported Q3 2025 underwriting income of $60.5 million, an increase from $40.7 million in Q3 2024, with a combined ratio of 85.1% compared to 89.6% in the same period last year [1][2] Underwriting Performance - The underwriting income in Q3 2025 was significantly supported by favorable development on prior years' loss reserves, contributing $13.7 million, while the previous year added $18.1 million [2] - The Property segment was the primary driver of underwriting income, contributing $50.4 million, with the Surety and Casualty segments adding $5.6 million and $4.5 million, respectively [2] Financial Metrics - Gross premiums written remained stable at $510 million in Q3 2025, while net earnings rose to $124.6 million, up from $95 million in Q3 2024 [3] - Net investment income for Q3 2025 increased by 12% to $41.3 million [3] Strategic Commentary - The company expressed satisfaction with the quarter's results, highlighting a disciplined underwriting approach and effective strategy execution in a competitive market [3] - Favorable reserve development and minimal catastrophe activity during the quarter were noted as factors supporting strong underwriting results [4] - Investment income growth and solid portfolio returns led to a 26% increase in book value per share since year-end 2024, reflecting the strength of the company's team and diversified product portfolio [4]