Jim Simons's position in Alexandria Real Estate Equities is currently worth $13.1 Million. That's 0.02% of their equity portfolio (763rd largest holding). The first Alexandria Real Estate Equities trade was made in Q4 2014. Since then Jim Simons bought shares fifteen more times and sold shares on eighteen occasions. The stake costed the investor $13 Million, netting the investor a gain of 1.2% so far.