Is Moderna a Warren Buffett Stock?

As one of the most successful investors of all time, Warren Buffett's approach to picking stocks is worth understanding. By focusing on buying shares of companies with enduring competitive advantages, defensible market shares, and low overhead costs, his ultra-long-term buy-and-hold strategy made billions.

But, Buffett's trademark methodology seems to exclude some of the most compelling companies of 2021, like the coronavirus vaccine maker Moderna (NASDAQ: MRNA). Is it possible that the Oracle of Omaha might actually appreciate the biotech upon close inspection?

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Source Fool.com