Berkshire Hathaway Inc. (BRK-B) SEC Filings & Earnings Calls

Insurance-underwriting earnings declined YoY, indicating potential underwriting pressure.

“Insurance-underwriting $1,731 million in Q2 2026 vs $1,992 million in Q2 2025.”

Insurance-investment income decreased YoY, possibly due to lower yields or asset base.

“Insurance-investment income $3,059 million in Q2 2026 vs $3,367 million in Q2 2025.”

Kraft Heinz impairment risk

“As of June 30, 2026, the carrying value of our investment in Kraft Heinz common stock exceeded fair value by $1.1 billion (or 12.2% of our carrying value).” · word for word

Wildfire litigation exposure at PacifiCorp

“Legal proceedings related to wildfires are ongoing.”

Governance Concentration

“Mr. Buffett retains 29.7% voting power despite reducing economic interest to 13.2%.”

Governance Concentration

“Mr. Buffett retains 29.7% voting power despite reducing economic interest to 13.2%.”

No material financial risk from executive change; orderly transition

“CFO transition planned; no disruption indicated”

Wildfire litigation exposure at PacifiCorp

“The Company continues to face significant litigation related to 2020 wildfires in Oregon, with potential for material losses beyond current accruals.”

Kraft Heinz investment impairment risk

“Carrying value of Kraft Heinz common stock exceeded fair value by $1.4 billion (15.7%) as of March 31, 2026, indicating potential future impairment.”

Interest rate sensitivity on debt

“Berkshire has significant fixed-rate debt, but rising rates could increase refinancing costs for maturing debt.”

Increased debt load; yen-denominated debt introduces FX risk

“¥128.9B in new senior notes; coupons range from 2.077% to 4.037%”

Insurance underwriting margin pressure from competition and rising claims

“However, earnings may decline in the future from the ongoing impacts of competition within the industry and rising claim cost trends.” · word for word

Social inflation increasing liability claim costs

“Claim costs for liability coverages continue to be negatively impacted by unfavorable social inflation trends, including the impacts of jury awards and litigation costs.” · word for word

Renewable energy tax credit phase-out under OBBBA

“Among its provisions, the OBBBA accelerates the phase-out of clean electricity production and investment tax credits and establishes new sourcing requirements applicable to facilities commencing construction after December 31, 2025.” · word for word

Macroeconomic and geopolitical uncertainty impacting operations

“Considerable uncertainty remains as to the ultimate outcome of these events. We are currently unable to reliably predict the ultimate impact on our businesses, whether through changes in the availability of products, supply chain costs and efficiency, and customer demand for our products and services.” · word for word

Slowing housing demand and pricing pressures in building products

“Certain of our building products businesses experienced slowing customer demand in 2025, as well as pricing pressures, attributable to prevailing general economic conditions.” · word for word

Succession risk; long transition period mitigates disruption

“Mr. Hamburg will work with his replacement from June 2026 until retirement in June 2027 to ensure smooth transition”

Investment gains/losses create significant volatility in GAAP net earnings; operating earnings provide clearer picture.

“Investment gains $17.311B in Q3 2025 vs $16.161B prior year. Unrealized gains included.”

Insurance-investment income declined 13% due to lower yields or asset base.

“Insurance-investment income $3.181B vs $3.664B prior year, down 13%.”

BHE earnings declined 9% due to utility/energy market conditions.

“Berkshire Hathaway Energy $1.489B vs $1.629B prior year.”

Kraft Heinz impairment risk

“We recorded a pre-tax impairment loss of approximately $5.0 billion in the second quarter of 2025 as a component of our equity in the earnings of Kraft Heinz.” · word for word

Occidental impairment risk

“As of September 30, 2025, the excess of the carrying value over the fair value of our investment in Occidental common stock was $3.95 billion (or 24% of our carrying value).” · word for word

Catastrophe loss volatility

“Current accident year incurred losses from significant catastrophe events (losses exceeding $150 million per event) in the first nine months were $1.1 billion in 2025 from the Southern California wildfires.” · word for word

Foreign exchange risk on debt

“Changes in the exchange rates produced pre-tax gains of $433 million in the third quarter and pre-tax losses of $1.7 billion in the first nine months of 2025.” · word for word

Equity market concentration risk

“The fair value of our five largest holdings at September 30, 2025 represented 66% of the aggregate fair value of our equity securities.” · word for word