Chuck Akre's position in Costar Group is currently worth $320M. That's 6.24% of their entire equity portfolio (7th largest holding). The investor owns 2.89% of the outstanding Costar Group stock. The first Costar Group trade was made in Q4 2019. Since then Chuck Akre bought shares fifteen more times and sold shares on six occasions. The investor's estimated purchase price is $743M, resulting in a loss of 57%.