Why These 5 Stocks Trended This Week

3. Zendesk, Inc. (NYSE:ZEN) fell 14.49% on Friday after the company announced it had agreed to buy SurveyMonkey’s parent, Momentive Global. Although management expects the acquisition to add value, the market isn’t as certain. Steve Cohen’s Point72 Asset Management owned 1,022,703 shares of Zendesk, Inc. (NYSE:ZEN) at the end of June.