 Shares of ADT Inc. ADT, -0.41 climbed 15.7 in premarket trading Tuesday after the home-security company confirmed that it has secured about 1.65 billion in new investments from insurer State Farm and Alphabet Inc.s GOOGL, -1.72 GOOG, -1.69 Google to boost product innovation, marketing and customers. The Wall Street Journal had earlier reported about the new investments by State Farm and Google. 