https://www.reuters.com/article/us-usa-funds-tesla/bridgewater-viking-among-big-hedge-funds-that-added-tesla-in-fourth-quarter-before-rally-idUSKBN2082FS >Billionaire Ray Dalio's Bridgewater Associates, Viking Global Investors, and Granite Point Capital were among prominent hedge funds placing new bets on electric carmaker Tesla Inc in the fourth quarter, positioning them to gain from its nearly 100% rally over the first six weeks of the year.