80% of Warren Buffett's Portfolio Is Invested in These 7 Stocks as 2023 Begins
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You've probably heard of the 80-20 rule. It's also known as the Pareto principle. The idea is that roughly 80% of outcomes are generated by around 20% of causes. This 80-20 rule applies in a surprisingly large number of scenarios. As a case in point, look at where Warren Buffett...