10-KPeriod: FY2025

BERKSHIRE HATHAWAY INC Annual Report, Year Ended Dec 31, 2025

Filed March 2, 2026For Securities:BRK-BBRK-A

Summary

Berkshire Hathaway Inc.'s (BRK-B) fiscal year 2025 demonstrated robust performance across its diverse business segments. The insurance operations, a cornerstone of Berkshire's portfolio, generated substantial underwriting earnings and investment income. Burlington Northern Santa Fe (BNSF) and Berkshire Hathaway Energy (BHE) continued to be significant contributors, with BNSF showing improved operating efficiencies and BHE expanding its energy infrastructure and renewable energy investments. The manufacturing, service, and retailing segments collectively delivered solid earnings, with notable performance in industrial products and a mixed but overall positive result across services and retail operations. Financially, Berkshire maintained a strong capital base and ample liquidity. The company continued its strategy of reinvesting earnings and selectively repurchasing shares when deemed attractive. Despite some headwinds such as increased costs for certain raw materials in manufacturing and ongoing litigation accruals in BHE's real estate brokerage business, the overall financial health and diversified revenue streams of Berkshire Hathaway underscore its resilience and strategic financial management. The company remains well-positioned to navigate economic uncertainties and capitalize on future growth opportunities.

Financial Statements
Beta
Revenue$371.44B
Operating Expenses$318.47B
Interest Expense$5.07B
Net Income$67.26B

Key Highlights

  • 1Insurance businesses remain a core strength, delivering significant underwriting earnings and investment income.
  • 2BNSF saw improved operating efficiencies and pre-tax earnings growth in 2025, driven by lower operating expenses.
  • 3BHE reported increased net earnings, aided by lower wildfire loss accruals and strategic investments in renewable energy.
  • 4Manufacturing, service, and retailing segments showed combined revenue growth, with industrial products being a strong performer.
  • 5Berkshire maintained a strong financial position with substantial liquidity, evidenced by significant cash and Treasury Bill holdings.
  • 6The company continued its focus on capital allocation, including reinvestment in businesses and share repurchases when advantageous.
  • 7Despite increased costs and litigation accruals in certain segments, overall results demonstrate the benefit of Berkshire's diversified business model.

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