Hanover Insurance Group Inc. Reports Strong Third‑Quarter Performance

The Hanover Insurance Group Inc. (NYSE: THG), a leading American provider of property and casualty insurance, announced on October 29 that its third‑quarter financial results surpassed market expectations. The company reported a record net income and operating income per diluted share of $4.90 and $5.09, respectively, accompanied by net and operating return on equity of 21.5 % and 21.1 %. These figures underscore the company’s robust profitability and efficient capital usage.

Key Highlights

Metric3Q 20253Q 2024 (Year‑ago)Year‑over‑Year Change
Net income per diluted share$4.90+
Operating income per diluted share$5.09+
Net return on equity21.5 %+
Operating return on equity21.1 %+
Combined ratio91.1 %
Combined ratio (excluding catastrophes)88.1 %
Catastrophe losses$46.2 million
Net premiums written growth4.5 %

The combined ratio of 91.1 % indicates that for every dollar of earned premiums, the company incurred 91.1 cents of loss and expenses, a figure that is comfortably below the industry benchmark of 100 %. When catastrophe losses are omitted, the ratio falls to 88.1 %, highlighting the company’s strong underwriting discipline.

Premium Growth and Pricing Strategy

The firm reported a 4.5 % increase in net premiums written, driven by renewal price hikes across all three operating segments:

  • Personal Lines: 10.5 % renewal price increase.
  • Core Commercial: 9.9 % renewal price increase.
  • Specialty Lines: 8.3 % renewal price increase.

Rate adjustments further supported revenue growth, with increases of 8.7 % in Core Commercial, 6.8 % in Personal Lines, and 5.8 % in Specialty.

Loss and Expense Management

Loss and loss‑adjustment‑expense (LAE) ratios improved markedly:

  • Loss ratio: 59.8 %, down 4.7 points year‑over‑year.
  • LAE ratio: 59.8 %, indicating efficient claim handling.

The company’s underwriting and risk‑management frameworks appear to have effectively contained claim severity, even as the catastrophe loss exposure reached $46.2 million—3.0 points of the combined ratio.

Market Context

Hanover Insurance Group’s stock closed at $171.13 on October 16, 2025, after reaching a 52‑week high of $186.46 on October 7 and a low of $145.17 on January 9. With a market capitalization of approximately $6 billion and a price‑earnings ratio of 11.15, the company trades at a modest valuation relative to its earnings power. The latest results may provide a catalyst for a reassessment of its valuation multiples.

Strategic Outlook

While the company’s third‑quarter performance reflects strong underwriting and pricing power, it also highlights the continued impact of catastrophic events on the insurance sector. Hanover’s ability to maintain a low combined ratio and return on equity in the face of significant catastrophe losses demonstrates resilience and effective risk mitigation.

Investors and analysts will likely focus on how Hanover will balance premium growth with controlled expense and loss development in the forthcoming quarters, particularly as the broader insurance market navigates post‑pandemic recovery and potential macroeconomic headwinds.


This article synthesizes the latest publicly available financial information for Hanover Insurance Group Inc. (NYSE: THG) and does not constitute investment advice.