Terry Smith's position in Automatic Data Processing is currently worth $1.29 Billion. That's 5.82% of their entire equity portfolio (3rd largest holding). The investor owns 1.37% of the outstanding Automatic Data Processing stock. The first Automatic Data Processing trade was made in Q2 2013. Since then Terry Smith bought shares 23 more times and sold shares on ten occasions. The stake costed the investor $604 Million, netting the investor a gain of 114% so far.