Jeffrey Ubben's position in Equifax is currently worth $1.05 Billion. It makes up 27.00% of their stock portfolio and is their biggest holding. The investor owns 3.19% of the outstanding Equifax stock. Jeffrey Ubben started to build up the position in Equifax in Q2 2008. Since then they sold 7.09 Million shares. The stake costed the investor $141 Million, netting the investor a gain of 639% so far.