American Century Companies Inc. Raises Holdings in James River Group Holdings, Ltd. (NASDAQ:JRVR)

American Century Companies Inc. increased its holdings in James River Group Holdings, Ltd. (NASDAQ:JRVR – Free Report) by 6.7% in the 4th quarter, Holdings Channel reports. The institutional investor owned 345,921 shares of the insurance provider’s stock after purchasing an additional 21,594 shares during the period. American Century Companies Inc.’s holdings in James River Group […]