RWC Asset Management LLP reduced its position in The Interpublic Group of Companies, Inc. (NYSE:IPG – Get Rating) by 0.6% during the 4th quarter, HoldingsChannel.com reports. The institutional investor owned 1,345,298 shares of the business services provider’s stock after selling 8,755 shares during the quarter. Interpublic Group of Companies makes up about 1.4% of RWC […]