Author: Sean Williams, The Motley Fool

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

These are no-brainer buys right now.

The ageless Dow Jones is set to undergo only its 52nd modification since its inception in May 1896.

Quarterly-filed Form 13Fs allow investors to see what Wall Street’s most successful money managers have been buying and selling.

The Oracle of Omaha and his investing team more than quadrupled Berkshire Hathaway’s stake in this historically cheap stock during the fourth quarter.