Seth Klarman should not need any introduction. He is a well-known deep-value investor, founder and CEO of the hedge fund Baupost Group, managing $30 billion in assets and as of 2018 was the 17th highest-earning hedge fund manager. He was even compared to Warren Buffett as the Oracle of Boston. Therefore, when Seth Klarman starts a new position in Fidelity National Information Services (NYSE:FIS), and a large one at that at 4.3% of his portfolio, I pay attention.