Cathie Wood acquired 7.39 Thousand Ametek shares worth $1.27 Million. That's 0.01% of their equity portfolio (154th largest holding). The first Ametek trade was made in Q4 2016. Since then Cathie Wood bought shares nine more times and sold shares on 22 occasions. The stake costed the investor $802 Thousand, netting the investor a gain of 58% so far.