 BuzzFeed Inc, the digital media company, plummeted over 22 on its first day as a listed company after merging with special purpose acquisition company SPAC 890 5th Avenue Partners Inc. Trading under the ticker BZFD, the shares began trading at US10.99 after the merger and spiked 33 to US14.62 before investors jumped ship, with the price closing the session at US8.56. 