Norway’s $1.7 trillion sovereign wealth fund lost 0.6%, an equivalent of $40 billion, in the first three months of the year, its biggest loss in six quarters. Norges Bank Investment Management CEO Nicolai Tangen discusses the results, his outlook for markets, and view of US companies as long-term investments. he is joined by Bloomberg's Jonathan Ferro, Lisa Abramowicz, and Annmarie Hordern.