Jim Simons acquired 494 Thousand Digital Realty Trust shares worth $86.7 Million. That's 0.13% of their equity portfolio (184th largest holding). The first Digital Realty Trust trade was made in Q4 2014. Since then Jim Simons bought shares eighteen more times and sold shares on fourteen occasions. The stake costed the investor $78 Million, netting the investor a gain of 11% so far.