George Soros started to build up the position in Turkcell Iletisim Hizmetleri A.S. in Q2 2010 and continued to invest until Q1 2011. Since then they sold 86.5 Thousand shares. The investor sold all their shares in Q4 2011 and doesn't own any shares in Turkcell Iletisim Hizmetleri A.S. anymore.