CNA Financial (CNA) falls after Q1 call highlights reserve strengthening, catastrophe losses

CNA Financial (CNA) traded at $43.55 on May 13, 2026, down from $48.04 before its first-quarter earnings, after management cited pressure in its property and casualty portfolio and reserve strengthening in long-tail lines. CEO Douglas Worman said the insurer’s underperformance reflected “prudent actions” to bolster reserves in excess casualty and professional errors and omissions, along with losses from catastrophe events. Management said earned rate increases continue to lag loss cost trends, pressuring underlying loss ratios and prompting targeted underwriting actions. Investors are watching whether CNA’s underwriting changes can stabilize loss ratios, whether reserve development improves in long-tail lines, and whether technology and AI initiatives deliver measurable cost savings. Catastrophe exposure and investment income volatility remain key swing factors for results.