Al Gore's position in Trimble is currently worth $547 Million. That's 3.19% of their equity portfolio (14th largest holding). The investor owns 3.22% of the outstanding Trimble stock. The first Trimble trade was made in Q3 2015. Since then Al Gore bought shares nine more times and sold shares on sixteen occasions. The stake costed the investor $385 Million, netting the investor a gain of 42% so far.