Publications

The following publications provide readers with an overview of a business that is worth following. Please note that these write-ups are not stock recommendations but instead serve as a starting point for analysts and others who are interested in a particular business. This listing does not include In Search of the Buffett Premium, a report on Berkshire Hathaway published in 2011 which still has some relevance for historical purposes.

For more background on how companies are chosen, please read Selecting Companies to Research. All content is subject to The Rational Walk’s copyright and disclaimer policy.

DateCompanyReportDataDescription
01/24/2023Daily Journal CorporationPDFXLSBolstered by a large investment portfolio, Charlie Munger is determined to complete the transformation of a small newspaper publisher into a significant software company.
12/21/2022ProgressivePDFXLSThis profile examines the third largest private passenger auto insurer in the United States with a focus on its rivalry with Berkshire Hathaway’s GEICO subsidiary.
11/26/2022FastenalPDFXLSA profile of a leading industrial distributor with a multi-decade record of strong performance.
10/25/2022CostcoPDFXLSAn examination of Costco’s impressive track record and an assessment of whether future growth prospects are likely to justify today’s lofty valuation.
09/26/2022Union PacificPDFXLSOperating efficiency gains and aggressive repurchases have delivered attractive returns to shareholders over the past decade. Will these trends continue?
09/08/2022George Risk IndustriesPDFXLSA small manufacturer is massively overcapitalized but controlled by the founder’s family. Minority shareholders can go along for the ride but may never see a catalyst.
08/25/2022BNSFPDFXLSA review of Berkshire Hathaway’s twelve years of ownership.
08/16/2022CarMaxPDFXLSCarMax shook up automotive retailing in the 1990s. Will the company face disruption by online competitors in the 2020s?
07/13/2022Tractor SupplyPDFXLSMany affluent Americans are migrating from crowded metropolitan areas to exurbs and rural areas boosting the prospects of companies catering to their needs.
06/30/2022Investors TitlePDFXLSA strong regional title insurer with a fifty-year history.
06/08/2022America’s Car-MartPDFXLSServing the subprime used car market.
05/20/2022DaVitaPDFXLSAn essential provider of dialysis services.

Copyright, Disclosures, and Privacy Information

Nothing in this article constitutes investment advice and all content is subject to the copyright and disclaimer policy of The Rational Walk LLC.  The Rational Walk is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.