Joel Greenblatt's position in NortonLifeLock is currently worth $13.7 Million. That's 0.25% of their equity portfolio (49th largest holding). The first NortonLifeLock trade was made in Q4 2019. Since then Joel Greenblatt bought shares nine more times and sold shares on seven occasions. The investor's estimated purchase price is $14.2 Million, resulting in a loss of 4.0%.