After Earnings, Is Berkshire Hathaway Stock a Buy, a Sell, or Fairly Valued?

Key Highlights

  • Berkshire Hathaway reported third-quarter operating results in line with expectations.
  • The firm’s insurance operations have normalized some due to smaller price increases and higher catastrophe losses.
  • Book value per share increased 10.9% year over year, serving as a proxy for intrinsic value changes.
  • Morningstar maintains its $510 fair value estimate for Berkshire Hathaway stock, considering it moderately undervalued.

Earnings Report: Solid Results with Some Concerns

Berkshire Hathaway Inc., the giant conglomerate led by Warren Buffett, released its third-quarter earnings report on November 1, 2025. The results were in line with Morningstar’s expectations, reflecting a mix of good and concerning trends across different segments of the company.

Insurance Operations: Balancing Act

The insurance operations, which form a significant part of Berkshire’s business, showed some signs of normalizing. While they have historically provided substantial support to the overall performance through robust underwriting results, this quarter saw smaller price increases and higher catastrophe losses, particularly in the first quarter. This has impacted the underwriting results, leading to a more balanced but less outstanding performance compared to recent years.

Manufacturing, Service, Retailing Division: Slight Improvement

The manufacturing, service, and retailing division of Berkshire Hathaway posted a slightly better performance in the third quarter. Top-line growth improved year over year, and profitability also saw some improvement, which is encouraging for investors.

Energy Sector: Legislated Challenges Ahead

Berkshire Hathaway Energy reported a slight decline in the third quarter. The company continues to face challenges due to recent legislation aimed at curbing investment in renewables. This highlights ongoing regulatory pressures and their impact on the firm’s energy portfolio.

Stock Valuation: Moderate Undervaluation

Given its 4-star rating, Morningstar believes that Berkshire Hathaway’s stock is moderately undervalued compared to the company’s long-term fair value estimate of $510 per share. This valuation takes into account the firm’s strong balance sheet and liquidity, which are significant competitive advantages.

Conclusion

Slight Undervaluation with Caution

With Berkshire Hathaway’s third-quarter operating results meeting expectations, Morningstar expects to keep its recently revised fair value estimate in place. The shares are viewed as slightly to modestly undervalued, but this assessment comes with careful consideration of the firm’s diverse business segments and their varying performance.

The stock market reaction to these earnings will be closely watched by investors and analysts alike. Berkshire Hathaway continues to navigate a complex environment that includes both robust insurance operations and challenges in other sectors. As such, any further actions or decisions from Warren Buffett and his team will likely play a crucial role in shaping the future trajectory of the company.