Joel Greenblatt's position in Axon Enterprise is currently worth $15.3 Million. That's 0.15% of their equity portfolio (154th largest holding). The first Axon Enterprise trade was made in Q2 2018. Since then Joel Greenblatt bought shares eleven more times and sold shares on seven occasions. The stake costed the investor $4.35 Million, netting the investor a gain of 251% so far.