Ryan Cohen made millions when Chewy got acquired. Now the millennial entrepreneur has a plan to turn around GameStop. (GME, CHWY) thumbnail

Ryan Cohen made millions when Chewy got acquired. Now the millennial entrepreneur has a plan to turn around GameStop. (GME, CHWY)

Ryan Cohen. Courtesy of Ryan Cohen; Chewy; GameStop; Olly Curtis/Future Publishing via Getty Images; Reddit; Samantha Lee/Insider This story is available exclusively to Insider subscribers. Become an Insider and start reading now. Chewy cofounder Ryan Cohen has taken a large stake in GameStop, hoping to revive the ailing retailer. His nearly $80 million investment in…