The following Warren Buffett Investment Timeline lists the key investments Warren Buffett and Charlie Munger made through Berkshire Hathaway since 1967.
1967 – Berkshire acquired National Indemnity Company.
1967 – Berkshire acquired National Fire and Marine Insurance Company.
1969 – Berkshire acquired Sun Newspapers.
1969 – Berkshire acquired Blacker Printing Company.
1969 – Berkshire acquired The Illinois National Bank & Trust Company.
1971 – Berkshire subsidiary National Indemnity Company acquired Home and Automobile Insurance Company (later renamed National Liability and Fire Insurance Company).
1976 – Berkshire sold Blacker Printing Company.
1976 – Berkshire subsidiary National Fire and Marine Insurance Company acquired Central Fire & Casualty Company.
1977 – Berkshire subsidiary National Fire and Marine Insurance Company acquired Cypress Insurance Company.
1978 – Berkshire merged with Diversified Retailing Company, in the process acquiring Associated Retail Stores, Columbia Insurance Company and Southern Casualty Insurance Company.
1980 – Berkshire divested its stake in The Illinois National Bank & Trust Company (holding company: Rockford Bancorp Inc) as required by the 1969 Bank Holding Company Act via a stock exchange.
1983 – Berkshire merged with Blue Chip Stamps, which a priori was a majority owned subsidiary of Berkshire.
As Blue Chip Stamps owned See’s Candies and the Buffalo Evening News, these two companies became part of Berkshire’s portfolio. Blue Chip Stamps also had a controlling interest in Wesco Financial Corporation.
1983 – Berkshire acquired Nebraska Furniture Mart.
1984 – Berkshire subsidiary National Indemnity Company merged with Texas United Insurance Company.
1984 – Berkshire subsidiary National Indemnity Company merged with Southern Casualty Insurance Company.
1986 – Berkshire acquired Scott Fetzer Company.
1986 – Berkshire acquired Fechheimer Brothers Company.
1989 – Berkshire acquired Borsheim’s Jewelry.
1991 – Berkshire acquired H. H. Brown.
1992 – Berkshire acquired Central States Indemnity Company of Omaha.
1993 – Berkshire acquired Dextor Shoe Company.
1995 – Berkshire acquired Helzberg’s Diamond Shops.
1995 – Berkshire acquired R. C. Willey Home Furnishings.
1996 – Berkshire acquired remaining stake in GEICO Corporation and turned GEICO into a 100% owned Berkshire subsidiary.
1996 – Berkshire acquired FlightSafety International.
1998 – Berkshire acquired Executive Jet (later renamed NetJets).
1998 – Berkshire acquired General Re.
2000 – Berkshire acquired MidAmerican Energy.
2000 – Berkshire acquired Ben Bridge Jeweler.
2001 – Berkshire acquired CORT Business Services.
2001 – Berkshire acquired Justin Industries.
2001 – Berkshire acquired Shaw Industries.
2001 – Berkshire acquired Benjamin Moore & Company.
2001 – Berkshire acquired Johns Manville.
2001 – Berkshire acquired MiTek in conjunction with MiTek management.
2001 – Berkshire acquired XTRA.
2002 – Berkshire acquired Larson-Juhl.
2002 – Berkshire acquired Fruit of the Loom.
2002 – Berkshire acquired Garan.
2002 – Berkshire acquired The Pampered Chef.
2003 – Berkshire acquired McLane Company.
2003 – Berkshire acquired Clayton Homes.
2005 – Berkshire acquired Medical Protective Company.
2005 – Berkshire acquired Forest River.
2005 – Berkshire subsidiary Shaw Industries acquired Honeywell International.
2006 – Berkshire acquired Business Wire.
2006 – Berkshire acquired Applied Underwriters.
2006 – Berkshire acquired Iscar Metalworking Companies.
2006 – Berkshire acquired Russell Corporation.
2006 – Berkshire acquired Southern Energy Homes.
2007 – Berkshire acquired Boat America Corporation.
2007 – Berkshire acquired TTI Inc.
2008 – Berkshire acquired Marmon Holdings.
2008 – Berkshire subsidiary Forest River acquired Coachmen Industries.
2009 – Berkshire subsidiary Shaw Industries acquired Sportexe.
2009 – Berkshire acquired Cavalier Homes.
2010 – Berkshire acquired remaining outstanding common stock of Burlington Northern Santa Fe Corporation (BNSF). As a result of this acquisition, Berkshire entered the S&P 500, replacing Burlington Northern Santa Fe.
2010 – Berkshire subsidiary McLane Company acquired Kahn Ventures.
2011 – Berkshire acquired Lubrizol.
As this Warren Buffett investment timeline reveals, Buffett has made a large variety of acquisitions in many different industries and lines of businesses. But the underlying thinking is the same: buying good businesses (high return on invested capital) when they are cheap / reasonably valued.