To read the full version of this content please select one of the options below:

Is all that glitters gold? A look at Fortune magazine’s 100 Fastest-Growing Companies

Anthony Thomas Garcia (Department of Finance, Seton Hall University, South Orange, New Jersey, USA)
Anthony Loviscek (Department of Finance, Seton Hall University, South Orange, New Jersey, USA)
Kangzhen Xie (Department of Finance, Seton Hall University, South Orange, New Jersey, USA)

Managerial Finance

ISSN: 0307-4358

Publication date: 8 July 2019

Abstract

Purpose

Does Fortune magazine’s list of the 100 Fastest-Growing Companies have information content; that is, is the list a source for market-beating performance? The paper aims to discuss this issue.

Design/methodology/approach

Using data for 26 annual periods, 1991–2016, the paper examines the top 5, 10, 25, 50 and all 100 stocks on a return-risk basis, including an application of Modern Portfolio Theory. To generate portfolio performance metrics, the study uses conventional mean-variance analysis, which includes the estimation of returns and risks, where risk will be measured by standard deviation and β. To arrive at the performance metrics and to determine whether information content is embedded in the list, the study reviews a series of tests. Because Fortune ranks the companies from 1 to 100, the data can be used to test if information content is displayed in sub-groups, such as in the first five to ten companies, even if it does not exist in the 100-stock portfolios.

Findings

The study finds that the returns are not high enough nor are the risks low enough statistically to conclude the existence of significant information content.

Research limitations/implications

As part of the authors’ efforts to move to the population of 2,600 firms as closely as possible, the authors use “delisting” returns from CRSP on 120 firms to account for missing observations, with a final sample size of 2,594 firms.

Practical implications

The evidence indicates that investors drawn to Fortune’s “100 Fastest-Growing Companies” should view them skeptically as a source for an effective stock selection strategy.

Originality/value

On the basis of the results of this study, readers will conclude that subscribers drawn to Fortune’s “100 Fastest-Growing Companies” should view them skeptically for investment recommendations. From a portfolio perspective, the study is unable to uncover information content that could lead to a market-beating performance, suggesting that the published criteria Fortune uses to select the Fastest-Growing Companies is embedded in the prices of the stocks even before Fortune publishes its list. The study notes that the selection criteria used by Fortune do involve some judgments on the part of the editorial staff (e.g. whether an announced restatement of previously reported financial data appears to have a significant impact), which means that someone who wished to anticipate the publication of the next list of the “Fastest-Growing Companies” would not only have to gather information but would also have to correctly anticipate these judgment calls.

Keywords

Citation

Garcia, A.T., Loviscek, A. and Xie, K. (2019), "Is all that glitters gold? A look at Fortune magazine’s 100 Fastest-Growing Companies", Managerial Finance, Vol. 45 No. 7, pp. 827-841. https://doi.org/10.1108/MF-10-2017-0428

Publisher

:

Emerald Publishing Limited

Copyright © 2019, Emerald Publishing Limited