Junson Asset Management Hong Kong Ltd boosted its holdings in Uber Technologies, Inc. (NYSE:UBER – Get Rating ) by 320.5% during the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The fund owned 84,100 shares of the ride-sharing company’s stock after buying an additional 64,100 shares during the period. Junson Asset Management Hong Kong Ltd’s holdings in Uber Technologies were worth $3,526,000 at the end of the most recent reporting period. Other large investors have also modified their holdings of the company. Brookstone Capital Management lifted its stake in shares of…