The No. 1 Holding in Warren Buffett's $786 Million "Secret" Portfolio Is a Bona Fide Millionaire-Maker (but There's a Catch)

The No. 1 Holding in Warren Buffett's $786 Million "Secret" Portfolio Is a Bona Fide Millionaire-Maker (but There's a Catch)

Key PointsAlthough Warren Buffett retired as Berkshire Hathaway's CEO on Dec. 31, his legacy is lasting.The Oracle of Omaha's "secret" portfolio, which can be traced to a Berkshire acquisition in 1998, is highly diverse and ETF-oriented.The top holding of Buffett's secret portfolio tracks an index that hasn't generated a negative rolling 20-year total return (including dividends) since 1900.10 stocks we like better than SPDR S&P 500 ETF Trust › …