Activist hedge fund JANA Partners added to its positions in the media and cloud spaces during the second quarter. The fund also initiated several new positions in the engineering sector. Jana Partners Jana: New Acquisitions During the second quarter, Jana added five new large positions to its portfolio: ConAgra Foods Inc, Johnson Controls Inc (NYSE:JCI) Inc, Williams Companies Inc, Precision Castparts Corp. and Mobileye NV. Jana’s stake in ConAgra made headlines earlier in the year when the fund demanded that ConAgra add two new members to its board of directors in an attempt to drive change at the company’s ailing private-label business. Hedge fund Tiger Global is also a supporter of Mobileye NV, a global leader in the design and development of software and related technologies for camera-based advanced driver... More