Joel Greenblatt acquired 4.29 Thousand Duolingo shares worth $956 Thousand. That's 0.02% of their equity portfolio (783rd largest holding). The first Duolingo trade was made in Q3 2022. Since then Joel Greenblatt bought shares one more times and sold shares on two occasions. The stake costed the investor $631 Thousand, netting the investor a gain of 52% so far.