Julian Robertson's position in Sina is currently worth $18.3 Million. It makes up 874.72% of their stock portfolio and is their biggest holding. The investor owns Inf% of the outstanding Sina stock. Julian Robertson acquired their 423 Thousand shares in Q4 2008. So far they never sold any shares in the company. The stake costed the investor $11.4 Million, netting the investor a gain of 61% so far.