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Berkshire Hathaway Inc. (NYSE:BRK.B)

Real-time price： | Most recent change：0.00%

Berkshire Hathaway is a holding company, which owns subsidiaries in insurance, rail roads, utilities, manufacturing services, retail and home building. The most important of these are insurance businesses conducted on both a primary basis and insurance basis, a freight rail transportation business and a group of utility and energy generation and distribution businesses. It has four major operating sectors - The Insurance group (includes GEICO, Government Employees Insurance Company writes private passenger automobile insurance); General Re (conducts reinsurance business, offering property and casualty, life and health coverage to clients worldwide); Berkshire Hathaway Reinsurance Group (underwrites excess-of-loss reinsurance and quota-share coverage for insurers and reinsurers globally); Berkshire Hathaway Primary Group (comprises a wide variety of independently-managed insurance businesses that principally write liability coverage for commercial accounts)....

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Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 17 October 2026

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American parents often worry about money and upward mobility for their children.

Becky Berkman

2019-01-03 10:38:00 Thursday ET

American parents often worry about money and upward mobility for their children.

American parents often worry about money and upward mobility for their children. A recent New York Times survey suggests that nowadays American parents spen

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Facebook, Twitter, and Google executives explain the scope of Russian interference in the U.S. 2016 presidential election.

Apple Boston

2017-09-19 05:34:00 Tuesday ET

Facebook, Twitter, and Google executives explain the scope of Russian interference in the U.S. 2016 presidential election.

Facebook, Twitter, and Google executives head before the Senate Judiciary Committee to explain the scope of Russian interference in the U.S. presidential el

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Michael Kors pays $2.3 billion to acquire the Italian elite fashion brand Versace.

Joseph Corr

2018-09-27 11:41:00 Thursday ET

Michael Kors pays $2.3 billion to acquire the Italian elite fashion brand Versace.

Michael Kors pays $2.3 billion to acquire the Italian elite fashion brand Versace. In accordance with Michael Kors's 5-year plan, the joint company grow

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U.S. trading partners such as the European Union, Canada, China, Japan, Mexico, and Russia voice their concern at the WTO.

James Campbell

2018-07-05 13:40:00 Thursday ET

U.S. trading partners such as the European Union, Canada, China, Japan, Mexico, and Russia voice their concern at the WTO.

U.S. trading partners such as the European Union, Canada, China, Japan, Mexico, and Russia voice their concern at the World Trade Organization (WTO) in ligh

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Dr Kai-Fu Lee praises China as the next epicenter of artificial intelligence and smart data analysis.

Peter Prince

2017-12-01 06:30:00 Friday ET

Dr Kai-Fu Lee praises China as the next epicenter of artificial intelligence and smart data analysis.

Dr Kai-Fu Lee praises China as the next epicenter of artificial intelligence, smart data analysis, and robotic automation. With prior IT careers at Apple, M

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Trumpism may now become the new populist world order of economic governance.

Monica McNeil

2018-07-30 11:36:00 Monday ET

Trumpism may now become the new populist world order of economic governance.

Trumpism may now become the new populist world order of economic governance. Populist support contributes to Trump's 2016 presidential election victory

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