Warren Buffett acquired 3.2 Million Western Union Company shares worth $31.3 Million. That's 0.01% of their equity portfolio (31st largest holding). Warren Buffett started to build up the position in Western Union Company in Q3 2006 and continued to invest until Q4 2006. Since then they sold 6.8 Million shares. The investor's estimated purchase price is $71.7 Million, resulting in a loss of 56%.