Guy Spier acquired 80 Thousand Ferrari N.V. shares worth $15.3 Million. That's 8.76% of their entire equity portfolio (5th largest holding). Guy Spier started to build up the position in Ferrari N.V. in Q1 2016. Since then they sold 120 Thousand shares. The stake costed the investor $3.13 Million, netting the investor a gain of 388% so far.