MetLife Investment Management LLC decreased its position in Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN – Get Rating) by 1.8% in the fourth quarter, HoldingsChannel.com reports. The institutional investor owned 28,501 shares of the biopharmaceutical company’s stock after selling 509 shares during the quarter. MetLife Investment Management LLC’s holdings in Regeneron Pharmaceuticals were worth $20,563,000 at the end […]