Artisan Partners Limited Partnership lowered its stake in Citigroup Inc. (NYSE:C – Free Report) by 1.9% in the fourth quarter, HoldingsChannel reports. The institutional investor owned 11,620,256 shares of the company’s stock after selling 219,395 shares during the period. Citigroup makes up 2.0% of Artisan Partners Limited Partnership’s investment portfolio, making the stock its 11th [...]