Jim Simons's position in BlackBerry Ltd is currently worth $62 Million. That's 0.09% of their equity portfolio (267th largest holding). The investor owns 2.39% of the outstanding BlackBerry Ltd stock. The first BlackBerry Ltd trade was made in Q4 2013. Since then Jim Simons bought shares 23 more times and sold shares on eighteen occasions. The stake costed the investor $56 Million, netting the investor a gain of 11% so far.