KEY POINTS
  • SoftBank backed Uber in early 2018, buying shares from existing investors for $48.77 a piece and purchasing new shares at just under $33.
  • On Tuesday, Uber fell to a record low, closing at $30.70 a share, and leaving SoftBank deeper in the red.
  • Because of a review by the U.S. Treasury Department, SoftBank still doesn't have its Uber board seats and may never get them.
SoftBank Group founder, chairman and CEO Masayoshi Son announces his group's earnings results on May 9, 2019, in Tokyo.

Uber's plunging stock price has left its biggest stakeholder in the red.

SoftBank, which poured about $7.6 billion into Uber in early 2018 after the ride-hailing company suffered a series of bruising gaffes, has seen the value of its stake dwindle by the day. Uber shares fell almost 6% on Tuesday, dropping for the eighth time in nine trading sessions as they headed for a record low close.