It’s impossible to look at the historical performance of the Adams Diversified Equity Fund (ADX) and not be at least a little intrigued. After all, it’s beaten the S&P 500 over the past 1-, 3-, 5- and 10-year holding periods. Sometimes there’s a reason why a fund has performed as well as it has. For ADX, that reason is that it looks just like the S&P 500!