A 555% run in a decade -- built on profits that grew even faster than the stock.

Ackman just reshuffled his tech holdings. Here's why Amazon made the cut.

The investor's concentrated wager could represent a pivot from "pick-and-shovel" AI plays to hyperscaler stocks.

Billionaire Stanley Druckenmiller made two very different-looking AI purchases in the second quarter that share one ...

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Amid broader tariff-related market volatility in April, we were able to react quickly and build a position in Amazon at a deeply discounted valuation. Amazon holds a leadership position by offering ...