ING Groep NV decreased its holdings in Alliant Energy Co. (NASDAQ:LNT – Free Report) by 16.0% during the 4th quarter, according to the company in its most recent disclosure with the SEC. The fund owned 150,135 shares of the company’s stock after selling 28,592 shares during the quarter. ING Groep NV owned 0.06% of Alliant […]