Arm Holdings (ARM) is one of the lesser-known semiconductor companies powering many of the world’s advanced devices. However, it has a business model that is different from other major chip companies.

Arm stock skyrocketed 93.4% in the three market days following the company's Feb. 7 release of its results for the quarter ...

GreenWood Investors, an investment management company, released its fourth quarter investor letter. A copy of the letter can ...