Author: Sean Williams, The Motley Fool

The “Oracle of Omaha” has nearly $189 billion of Berkshire Hathaway’s invested assets riding on these four top-notch AI stocks.

The true apple of Buffett’s eye has been purchased for 23 consecutive quarters.

A modest amount of money can go a long way when it’s put to work in highly innovative, game-changing businesses.

Berkshire Hathaway’s $388 billion investment portfolio contains 44 stocks, three of which are absolute bargains right now. In short, they’re time-tested, historically cheap, and possess the sustained competitive advantages necessary to make their patient shareholders notably richer.

A small amount of money can go a long way when it’s put to work in game-changing businesses at historically cheap valuations.