It's not uncommon for Stanley Druckenmiller to buy a group of stocks in one particular sector. The billionaire investor has done this frequently with tech stocks and, recently, financials. Certain conditions favor some sectors over others,

Stanley Druckenmiller and his Duquesne Family Office has been a great hedge fund for investors to track. In the fourth quarter, Druckenmiller opened a new position in Amazon (NASDAQ: AMZN). Prior to the fourth quarter,

Stanley Druckenmiller likes to make big bets. He once said that if you see something really exciting, “bet the ranch on it.” Druckenmiller was formerly George Soros's right-hand man. He helped make the famous bet against the British pound in 1992,

Altogether, Druckenmiller held 74 different U.S. common stocks at year-end, the most ever in a quarter since he began filing on behalf of his family office nearly a decade ago. The common stock portfolio was valued at $3.55 billion at year-end, the highest amount in four quarters.

Billionaire Investor Stanley Druckenmiller is among the best investors of all time. During the fourth quarter, Druckenmiller swapped some of his holdings in the "Magnificent Seven" for other stocks in the elite group.

Warren Buffett once told shareholders,  “The worst sort of business is one that grows rapidly, requires significant capital to engender the growth, and then earns little or no money. Think airlines.” He continued,