Horizon Kinetics - Kellogg Company

About: Kellogg Company (K)
by: Fund Letter Stock Ideas

Why did the wide moat franchise fail to grow?

There is simply a limit to the quantity of any product that might be desired by the public.

Kellogg's customers will not abide too high a profit margin.

The following segment was excerpted from this fund letter published by Horizon Kinetics.

The Blue Chip "Wide Moat" Businesses

An investing concept that has been exceedingly popular in the past two decades is wide moat investing. It is based on the belief that some businesses have such well-established franchises and high barriers to competitive entry that they have become perpetually high return-on-equity businesses with little risk. Experientially, it appeared to be demonstrably true, since one could observe certain publicly traded stocks that rarely declined and provided a steady upward progression of profits as well as dividends and share price. Kellogg Co. (NYSE:K) was an example of such a company.

In 2010, Kellogg produced $12.397 billion of revenue; in 2018, $13.547 billion of revenue. In 2010 it had $2.04 billion of operating profit, and in 2018, $1.71 billion. A standstill. Why did the wide moat franchise fail to grow?

One reason is product saturation. There is simply a limit to the quantity of any product that might be desired by the public. It is extraordinarily difficult for a management or a security analyst to know when this limit will be reached.

The company may also have contributed to its own problems. One might think of a wide moat business in a manner similar to a Class A real estate property: it only remains Class A as long as the owners are prepared to continually invest in maintenance. In a consumer products company, the equivalent of maintenance expense is really advertising and research and development expenditures. R&D is necessary because the product must continually be improved in order to stimulate increased consumer demand. Unfortunately, Kellogg reduced the advertising and R&D over time.

Advertising expenditures declined by 33.4% from 2010 to 2018, and R&D declined by 17.6%. However, these are nominal figures, as are most economic and financial market statistics. If a 3% inflation rate was the experience during those eight years - as for salaries and rents and advertising time and the other inputs for those activities - then the reduction in real terms is 69.0% in advertising expenditure and 49.0% in R&D.

In 2010, gross profit was 43.1% of net sales, while in 2018, it was only 34.9%, which is a decline of over 19% points. The company's operating profit contracted from 16.4% of net sales in 2010, to 12.6%. The decline in net profit is entirely the consequence of a decline in gross profit.

Essentially, Kellogg's customers will not abide too high a profit margin. Is this due to the pressure put on Kellogg by retailers, or is it due to customer buying patterns? It is impossible to know without much more data, but we do know that many of the food companies are experiencing declining profit margins.

As a generalization, Kellogg's profit margins are very high for a U.S. firm, by historical standards. If raw materials costs were to ever increase, as for example grains and sugar, it would be difficult to pass this cost on to the consumer. Like so much else in the past 10 years or so, the price behavior we know is not what history knows.


Agricultural commodity prices experienced a major bear market and they remain depressed. Imagine what an enormous benefit that has been to food and drink manufacturer gross margins. Imagine the impact of a restoration of prior price levels. Kellogg is a wide moat business with little upside, yet with not inconsiderable downside once it is realized that it is no longer a growing business.