One big reason: its plan for the cryptocurrency Libra, and a new subsidiary called Calibra that will provide a digital wallet for Libra starting next year, ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.barrons.com/articles/fund-managers-weigh-in-on-facebook-and-libra-its-cryptocurrency-51565387435&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHGgRptBMVJgdZibXr7DOJLu2s8Ow