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)....
+See MoreSharpe-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 16 May 2026
2019-04-21 10:07:54 Sunday ET

Central bank independence remains important for core inflation containment in the current age of political populism. In accordance with the dual mandate of
2018-12-05 09:38:00 Wednesday ET

Federal Reserve publishes its inaugural flagship financial stability report. Fed Chair Jerome Powell applauds both low inflation (2%) and low unemployment (
2019-10-07 12:35:00 Monday ET

Federal Reserve reduces the interest rate by another key quarter point to the target range of 1.75%-2% in September 2019. In accordance with the Federal Res
2019-03-13 12:35:00 Wednesday ET

Uber seeks an IPO in close competition with its rideshare rival Lyft and other tech firms such as Slack, Pinterest, and Palantir. Uber expects to complete o
2018-03-21 06:32:00 Wednesday ET

Fed Chair Jerome Powell increases the neutral interest rate to a range of 1.5% to 1.75% in his debut post-FOMC press conference. The Federal Reserve raises
2018-07-23 07:41:00 Monday ET

President Trump now agrees to cease fire in the trade conflict with the European Union. Both sides can work together towards *zero tariffs, zero non-tariff