Tom Russo acquired 7.72 Million Alphabet- Ordinary Shares shares worth $1.17 Billion. That's 11.09% of their entire equity portfolio (2nd largest holding). The first Alphabet- Ordinary Shares trade was made in Q3 2015. Since then Tom Russo bought shares twenty more times and sold shares on twelve occasions. The stake costed the investor $520 Million, netting the investor a gain of 126% so far.