As the world's third-richest person and most celebrated investor, Warren Buffett attracts a lot of attention. Thousands try to glean what they can from his thinking processes and track his investments.
We can't know for sure whether Buffett is about to buy Amgen (NAS: AMGN) -- he hasn't specifically mentioned anything about it to me -- but we can discover whether it's the sort of stock that might interest him. Answering that question could also reveal whether it's a stock that should interest us.
In his most recent 10-K, Buffett lays out the qualities he looks for in an investment. In addition to adequate size, proven management, and a reasonable valuation, he demands:
Consistent earnings power.
Good returns on equity with limited or no debt.
Management in place.
Simple, non-techno-mumbo-jumbo businesses.
Does Amgen meet Buffett's standards?
1. Earnings power
Buffett is famous for betting on a sure thing. For that reason, he likes to see companies with demonstrated earnings stability.
Let's examine Amgen's earnings and free cash flow history:
Source: S&P Capital IQ.
Amgen's earnings have remained fairly consistent over the past five years.
2. Return on equity and debt
Return on equity is a great metric for measuring both management's effectiveness and the strength of a company's competitive advantage or disadvantage -- a classic Buffett consideration. When considering return on equity, it's important to make sure a company doesn't have an enormous debt burden, because that will skew your calculations and make the company look much more efficient than it is.
Since competitive strength is a comparison between peers, and various industries have different levels of profitability and require different levels of debt, it helps to use an industry context.
Return on Equity
5-Year Average Return on Equity
Celgene (NAS: CELG)
Gilead Sciences (NAS: GILD)
Biogen Idec (NAS: BIIB)
Source: S&P Capital IQ.
Amgen tends to generate a moderately high return on equity while employing a moderate amount of debt.
CEO Kevin Sharer has been at the job since 2000. Prior to that, he was chief operating officer for almost a decade and has worked at MCI and General Electric.
Biotechnology is fairly susceptible to technological disruption, though it can help to maintain a diverse portfolio of products (Amgen has 10).
The Foolish conclusion
Regardless of whether Buffett would ever buy Amgen, we've learned that while the company operates in a fairly technologically intensive industry, it exhibits several of the other characteristics of a quintessential Buffett investment: consistent or growing earnings, high returns on equity with limited debt, and tenured management. To stay up to speed on Amgen's progress, simply add it to your stock watchlist. If you don't have one yet, you can create a watchlist of your favorite stocks by clicking here.
At the time thisarticle was published Ilan Moscovitzdoesn't own shares of any company mentioned.You can follow him on Twitter@TMFDada.Motley Fool newsletter serviceshave recommended buying shares of Gilead Sciences. Try any of our Foolish newsletter servicesfree for 30 days. We Fools may not all hold the same opinions, but we all believe thatconsidering a diverse range of insightsmakes us better investors. The Motley Fool has adisclosure policy.