Ackman gives up on Netflix, taking $400 million loss as shares tumble

FILE PHOTO: Bill Ackman, CEO of Pershing Square Capital, speaks at the Wall Street Journal Digital Conference in Laguna Beach, California, U.S., October 17, 2017. REUTERS/Mike Blake

(Reuters) - Billionaire investor William Ackman liquidated a $1.1 billion bet on Netflix on Wednesday, locking in a loss of more than $400 million as the streaming service's stock plunged following news that it lost subscribers for the first time in a decade.

Ackman's hedge fund Pershing Square Capital Management made an abrupt U-turn, selling the 3.1 million shares it had bought just three months ago as Netflix' shares tumbled 35% to $226.19.