Ken Fisher acquired 6.4M Union Pacific shares worth $1.43B. That's 0.53% of their equity portfolio (56th largest holding). The investor owns 1.08% of the outstanding Union Pacific stock. The first Union Pacific trade was made in Q1 2013. Since then Ken Fisher bought shares 32 more times and sold shares on seventeen occasions. The stake costed the investor $1.17B, netting the investor a gain of 22% so far.