Daniel Loeb acquired 327 Thousand Transdigm Grouprporated shares worth $184 Million. That's 1.94% of their equity portfolio (18th largest holding). The first Transdigm Grouprporated trade was made in Q1 2006. Since then Daniel Loeb bought shares eight more times and sold shares on six occasions. The stake costed the investor $52.8 Million, netting the investor a gain of 249% so far.