Jan 17 (Reuters) - Starboard Value has built a 7.7% stake in Qorvo QRVO.O, the chipmaker revealed in a filing on Friday, as the activist investor looks to boost the company's weak share price.
(Reporting by Zaheer Kachwala in Bengaluru; Editing by Krishna Chandra Eluri)
((Zaheer.Kachwala@thomsonreuters.com;))