secwatch.observer — SEC 8-K summary
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Issuer:     BERKSHIRE HATHAWAY INC (BRK-B)
CIK:        0001067983
Form:       8-K
Filed at:   2025-11-03T23:59:59+00:00
Accession:  0001193125-25-262260
Event type: earnings
Sentiment:  positive
Materiality: 0.85
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Berkshire Q3 operating earnings rise 34% to $13.5B; insurance underwriting strong
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- Q3 2025 net earnings $30.8B ($21,413/Class A share), up from $26.3B in Q3 2024.
- Operating earnings (ex-investment gains) Q3 $13.5B vs $10.1B; insurance-underwriting $2.37B vs $0.75B.
- 9M 2025 operating earnings $34.3B, up 4% from $32.9B; includes $3.76B Kraft Heinz impairment.
- Insurance float rose $5B to $176B since year-end 2024; BNSF earnings modestly higher at $1.45B.
- 9M net earnings $47.8B vs $69.3B, as 2024 had $76.5B realized investment gains.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1067983/000119312525262260/0001193125-25-262260-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1067983/000119312525262260/d22917d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-262260

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer