Ken Griffin acquired 317 Thousand Trupanion shares worth $7.58 Million. That's 0.01% of their equity portfolio (1286th largest holding). The first Trupanion trade was made in Q3 2014. Since then Ken Griffin bought shares 44 more times and sold shares on 40 occasions. The investor's estimated purchase price is $20.7 Million, resulting in a loss of 63%.