Jim Simons acquired 16 Thousand Iridium Communications shares worth $417 Thousand. That's 0.00% of their equity portfolio (2585th largest holding). The first Iridium Communications trade was made in Q2 2013. Since then Jim Simons bought shares 22 more times and sold shares on 21 occasions. The investor's estimated purchase price is $685 Thousand, resulting in a loss of 39%.