Tom Gayner acquired 1.37 Million Diageo plc shares worth $158 Million. That's 1.49% of their equity portfolio (23rd largest holding). The first Diageo plc trade was made in Q4 2007. Since then Tom Gayner bought shares 21 more times and sold shares on 21 occasions. The stake costed the investor $157 Million, netting the investor a gain of 0.2% so far.