Joel Greenblatt acquired 45.3 Thousand Okta shares worth $4.5 Million. That's 0.07% of their equity portfolio (391st largest holding). The first Okta trade was made in Q4 2018. Since then Joel Greenblatt bought shares five more times and sold shares on four occasions. The stake costed the investor $4.18 Million, netting the investor a gain of 7.6% so far.