Ken Fisher's position in Banco Santander S.A. is currently worth $1.07 Billion. That's 0.42% of their equity portfolio (71st largest holding). The first Banco Santander S.A. trade was made in Q1 2013. Since then Ken Fisher bought shares 30 more times and sold shares on eighteen occasions. The stake costed the investor $603 Million, netting the investor a gain of 77% so far.