Ken Fisher acquired 3.44 Million Illinois Tool Works shares worth $837 Million. That's 0.35% of their equity portfolio (72nd largest holding). The investor owns 1.18% of the outstanding Illinois Tool Works stock. The first Illinois Tool Works trade was made in Q2 2015. Since then Ken Fisher bought shares 26 more times and sold shares on twelve occasions. The stake costed the investor $737 Million, netting the investor a gain of 14% so far.