Miller Howard Investments Inc. NY decreased its stake in shares of Ameren Co. (NYSE:AEE – Free Report) by 11.3% in the 4th quarter, HoldingsChannel.com reports. The institutional investor owned 79,244 shares of the utilities provider’s stock after selling 10,125 shares during the period. Miller Howard Investments Inc. NY’s holdings in Ameren were worth $5,732,000 at […]