Charlie Munger acquired 1.59 Million Wells Fargo & shares worth $71.8 Million. It makes up 42.21% of their stock portfolio and is their biggest holding. Charlie Munger acquired their 1.59 Million shares in Q4 2013. So far they never sold any shares in the company. The stake costed the investor $68.8 Million, netting the investor a gain of 4.5% so far.