JAMF - Jamf surges 77% on public debut July, 22 2020 12:38 PM Jamf Holding Corp. Jamf (JAMF) opened its first day of trading at $46 after pricing shares at $26 each. Shares are currently up 73% to $45.More news on: Jamf Holding Corp., Tech stocks news, IPO News, Stocks on the move, Read more ...