Berkshire Hathaway (NYSE: BRK.A) reported a third-quarter operating result that exceeded expectations, driven by solid underwriting gains across its insurance operations despite softening industry prices over the past year, according to Morningstar.
- Operating earnings topped estimates, prompting Morningstar to likely slightly raise its estimated fair value from 765,000 USD for Class A shares and 510 for Class B shares.
- Despite the valuation adjustment, shares trade at a 12% premium relative to that estimated fair value.
- Book value per share rose 10.5% year-over-year, climbing to $536,590 from $485,429 at the end of September 2025.
After several years of exceptional results, premium pricing across the insurance sector has softened over the past year. However, the absence of notable catastrophe losses during the third quarter kept underwriting returns resilient, as reported by Morningstar.
Berkshire has historically offset softer performance in specific segments with strength elsewhere. That diversification held firm as the company managed the industry-wide pricing pullback.
Burlington Northern Santa Fe continued to trail Union Pacific in profitability. Morningstar noted that the preliminary profitability gap between the two freight carriers stood at just over 400 basis points during the third quarter, despite an incremental improvement in BNSF’s operating ratio.
Meanwhile, Berkshire Hathaway Energy delivered stable third-quarter results. Yet, future earnings face headwinds from ongoing wildfire litigation and legislative shifts that have constrained renewable energy investments.
The manufacturing, service, and retail division posted decent revenue growth for the quarter. This expansion was aided by the completion of the OxyChem acquisition earlier in the year and the Taylor Morrison transaction finalized in July, with segment margins returning to more normalized levels.
| Metric | Q3 Value / Status | Comparison / Context |
|---|---|---|
| Book Value Per Share | $536,590 | Up 10.5% YoY from $485,429 in September 2025 |
| Class A Fair Value Estimate | $765,000 | Adjusted upward by Morningstar post-earnings |
| Class B Fair Value Estimate | $510 | Adjusted upward by Morningstar post-earnings |
| Stock Valuation Premium | 12% | Trading above Morningstar’s estimated fair value |
Because third-quarter earnings beat expectations, Morningstar indicated it would likely slightly raise its estimated fair value from 765,000 USD for Class A shares and 510 for Class B shares. Even with this upward revision, analysts at Morningstar consider the stock slightly overvalued, noting it trades at a 12% premium to that fair value.
Book value per share—viewed as a reliable indicator of shifts in Berkshire’s intrinsic value—increased by 10.5% compared with the prior year. That metric moved from $485,429 at the end of September 2025 to $536,590 at the close of the latest reporting period, according to Morningstar.
