Ken Griffin acquired 280 Thousand Becton Dickinson shares worth $65.5 Million. That's 0.07% of their equity portfolio (357th largest holding). The first Becton Dickinson trade was made in Q2 2013. Since then Ken Griffin bought shares 50 more times and sold shares on 49 occasions. The investor's estimated purchase price is $68.9 Million, resulting in a loss of 5.0%.