Great Lakes Advisors LLC trimmed its stake in shares of ConocoPhillips (NYSE:COP – Free Report) by 24.0% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The institutional investor owned 1,005,744 shares of the energy producer’s stock after selling 318,272 shares during the quarter. ConocoPhillips comprises 1.1% of […] Read this story