One big buyer of Facebook (FB) in Q4 was Fidelity, which discloses (13F) a 77.5M share stake...

|About: Facebook (FB)|By:, SA News Editor

One big buyer of Facebook (FB) in Q4 was Fidelity, which discloses (13F) a 77.5M share stake (4.6% of the company) at the end of 2012 vs. 37.3M shares at the end of Q3.