BERKSHIRE HATHAWAY INC

BRK-B · NYSE · SIC 6331: Fire, Marine & Casualty Insurance
167
SEC Filings

Business Summary

Berkshire Hathaway Inc. is a Delaware-incorporated holding company headquartered in Omaha, Nebraska, owning subsidiaries engaged in diverse business activities. Its most important operations include primary and reinsurance insurance businesses (property, casualty, life, health), freight rail transportation, and utility and energy generation and distribution. Berkshire also operates businesses in manufacturing, services, and retailing. Its insurance subsidiaries maintain combined U.S. statutory surplus of approximately $333 billion and are rated AA+ by Standard & Poors and A++ by A.M. Best.

Next Earnings

Q2 FY2026 — expected 2026-08-04

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-022025-12-310001193125-26-083899EDGAR95K words
2025-02-242024-12-310000950170-25-025210EDGAR98K words
2024-02-262023-12-310000950170-24-019719EDGAR99K words
2023-02-272022-12-310000950170-23-004451EDGAR98K words
2022-02-282021-12-310001564590-22-007322EDGAR96K words
2021-03-012020-12-310001564590-21-009611EDGAR97K words
2020-02-242019-12-310001564590-20-005874EDGAR94K words
2019-02-252018-12-310001193125-19-048926EDGAR101K words
2018-02-262017-12-310001193125-18-057033EDGAR99K words
2017-02-272016-12-310001193125-17-056969EDGAR101K words

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-102026-06-300001193125-26-341032EDGAR43K words
2026-05-042026-03-310001193125-26-202243EDGAR36K words
2025-11-032025-09-300001193125-25-261548EDGAR45K words
2025-08-042025-06-300000950170-25-101578EDGAR44K words
2025-05-052025-03-310000950170-25-063112EDGAR37K words
2024-11-042024-09-300000950170-24-120241EDGAR44K words
2024-08-052024-06-300000950170-24-090305EDGAR43K words
2024-05-062024-03-310000950170-24-053185EDGAR37K words
2023-11-062023-09-300000950170-23-058993EDGAR48K words
2023-08-072023-06-300000950170-23-038705EDGAR47K words
2023-05-082023-03-310000950170-23-018438EDGAR41K words
2022-11-072022-09-300000950170-22-022287EDGAR42K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-110001193125-26-344495EDGAR1K words
2026-05-070001193125-26-212148EDGAR11K words
2026-04-160001193125-26-159326EDGAR16K words
2026-03-050001193125-26-092557EDGAR1K words
2026-03-020001193125-26-085801EDGAR1K words
2025-12-110001193125-25-314935EDGAR1K words
2025-11-210001193125-25-290864EDGAR16K words
2025-11-030001193125-25-262260EDGAR1K words
2025-10-030001193125-25-229405EDGAR11K words
2025-08-040001193125-25-172579EDGAR1K words

167 total filings indexed. 135 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ALL — ALLSTATE CORP ACIC — AMERICAN COASTAL INSURANCE Corp AFG — AMERICAN FINANCIAL GROUP INC AIG — AMERICAN INTERNATIONAL GROUP, INC. AMSF — AMERISAFE INC ACGL — ARCH CAPITAL GROUP LTD. AHL-PE — ASPEN INSURANCE HOLDINGS LTD AXS — AXIS CAPITAL HOLDINGS LTD

Tags

property-and-casualty-insurance life-and-health-insurance reinsurance freight-rail-transportation utility-and-energy-generation-and-distribution manufacturing retailing services naic-statutory-accounting-principles naic-group-capital-calculation-(gcc) naic-own-risk-solvency-assessment-(orsa) iais-insurance-core-principles-(icp) iais-comframe iais-international-capital-standard-(ics) terrorism-risk-insurance-act-(tria)

Company Identity

CIK0001067983
TickerBRK-B
ExchangeNYSE
SIC6331: Fire, Marine & Casualty Insurance
IncorporatedDE
HeadquartersOmaha, Nebraska

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Origin Provenance
page leaf: b41ec6851f7e3b7b6d2b5dd4946ae70d06d22135304b815f601aba435938c07e
parent: 75d70dbfaab3d8c58d27caf280e318f1ca8a583a599dc24dbf563b81db526726
content hash: 050a0e1e5863d1b41e2db5a2c99cf90c56d8c9f208c0697a04f1bfbc79511c7d
signed: 2026-10-15T19:00:35.326Z
sources: 22 verified data leaves
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verify: sha256(content_hash + parent + timestamp) = leaf

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