David Einhorn acquired 2.67 Million GoPro shares worth $13 Million. That's 0.83% of their equity portfolio (19th largest holding). The investor owns 2.06% of the outstanding GoPro stock. David Einhorn started to build up the position in GoPro in Q1 2021 and continued to invest until Q2 2021. Since then they sold 1 Million shares. The investor's estimated purchase price is $28.7 Million, resulting in a loss of 55%.