BRK-B

Business Context and Reporting Period

Company: Berkshire Hathaway Inc.
Filing Type: Form 10-K (Annual Report)
Period Ended: December 31, 2003
Overview: Berkshire Hathaway is a holding company with diverse operations, primarily centered on insurance (GEICO, General Re, Berkshire Hathaway Reinsurance Group) and a wide array of non-insurance businesses including apparel, building products, finance, flight services, and retail. The company is headquartered in Omaha, Nebraska, with investment and capital allocation decisions made by Chairman Warren E. Buffett and Vice Chairman Charles T. Munger.

Key Financial Metrics

Material Changes vs. Prior Period

• Revenue Growth: Total revenues increased 51% to $63.9 billion, driven largely by the acquisition of McLane Company (wholesale distribution) and Clayton Homes (manufactured housing), as well as significant realized investment gains.
• Earnings Surge: Net earnings nearly doubled to $8.2 billion. This was fueled by a $2.7 billion after-tax realized investment gain (compared to $566 million in 2002) and a return to profitability in insurance underwriting.
• Insurance Underwriting: The insurance group achieved a pre-tax underwriting gain of $1.7 billion in 2003, a stark reversal from a $405 million loss in 2002. GEICO and the Berkshire Hathaway Reinsurance Group (BHRG) were primary contributors to this gain.
• Investment Portfolio: Equity securities fair value increased to $35.3 billion from $28.4 billion. Fixed maturity securities decreased to $26.1 billion from $38.1 billion due to sales and prepayments.
• Acquisitions: Significant cash acquisitions included McLane Company ($1.5 billion) and Clayton Homes ($1.7 billion) in 2003.

Guidance, Outlook, and Risks

• Management Commentary: Management emphasizes that realized investment gains have no predictive value. The focus remains on long-term underwriting profitability and the cost of "float" (policyholder funds). In 2003, the cost of float was negative due to underwriting gains.
• Outlook: No specific financial guidance is provided. Management notes that future underwriting results in catastrophe reinsurance will remain volatile, though they are willing to accept this volatility for long-term profitability.
• Key Risks:
  • Insurance Reserves: A 5% increase in estimated net unpaid losses would result in a $1.9 billion charge to pre-tax earnings. Asbestos and environmental liabilities remain uncertain.
  • Concentration Risk: 68.9% of the fair value of equity investments is concentrated in four companies (American Express, Coca-Cola, Gillette, Wells Fargo).
  • Catastrophe Exposure: The pre-tax maximum probable loss from a single event (e.g., major California earthquake) is estimated at $6.7 billion.
  • Derivatives: General Re Securities (GRS) is in a long-term run-off, with expected losses continuing over several years.

Investor Verification Checklist

• Insurance Reserve Adequacy: Verify the stability of loss reserve estimates, particularly for General Re's prior accident years and BHRG's retroactive reinsurance contracts.
• Realized Gains Sustainability: Confirm that the $2.7 billion in realized investment gains is not a recurring operational metric but a one-time event driven by portfolio sales.
• Float Cost: Monitor the ratio of underwriting gain/loss to average float to ensure the cost of capital remains low or negative.
• Acquisition Integration: Assess the performance of McLane and Clayton Homes in subsequent quarters to ensure they meet the high-volume, low-margin expectations.
• Equity Concentration: Review the performance of the top four equity holdings, which represent the majority of the portfolio's value.