Pat Dorsey acquired 23.6 Thousand Alphabet- Class C shares worth $55 Million. That's 6.72% of their entire equity portfolio (8th largest holding). The first Alphabet- Class C trade was made in Q1 2017. Since then Pat Dorsey bought shares twelve more times and sold shares on seven occasions. The stake costed the investor $27.1 Million, netting the investor a gain of 103% so far.