Why More Big Buyouts Could Harm Buffett and Berkshire Hathaway Credit Ratings

March 10, 2016 by Jon C. Ogg

When investors and the public think of Warren Buffett, chances are high that they think of his company or Mr. Buffett very positively. Berkshire Hathaway Inc. (NYSE: BRK-A) has become one of the most powerful companies in the world in recent years.

After having moved from being considered an insurance holding company to a truly diversified conglomerate at S&P, now Buffett’s empire has expanded handily with the acquisitions of Precision Castparts ($37 billion) and BNSF ($26 billion) in rail.

With all of the hoopla about Buffett, most investors might just assume that Berkshire Hathaway has a full on AAA rating. Not so. In fact, it is down at A+, according to Fitch — with the possibility of a credit pressure ahead.

Fitch Ratings assigned A+ ratings to seven new traunches of senior notes issued by Berkshire Hathaway and by its wholly owned finance subsidiary Berkshire Hathaway Finance Corporation. The total offering was right at $9 billion.