Joel Greenblatt acquired 703 Thousand Iridium Communications shares worth $18.3 Million. That's 0.19% of their equity portfolio (102nd largest holding). The first Iridium Communications trade was made in Q4 2019. Since then Joel Greenblatt bought shares eight more times and sold shares on twelve occasions. The investor's estimated purchase price is $21.8 Million, resulting in a loss of 16%.