Tweedy Browne's position in Berkshire Hathaway is currently worth $66.5 Million. That's 3.10% of their equity portfolio (9th largest holding). The first Berkshire Hathaway trade was made in Q1 2013. Since then Tweedy Browne bought shares five more times and sold shares on 38 occasions. The stake costed the investor $20.4 Million, netting the investor a gain of 226% so far.