SoftBank Group
SoftBank Group is a Japanese investment holding company. It owns most of Arm and is one of OpenAI's largest investors.
9984.TTokyo, JapanMoney
Exposure ≈$49B: $49B funded, $0 committed, $0 contingent (a maximum, not an expected loss).
Money
Invests in OpenAI · $30B
SoftBank put $30B into OpenAI's $110B round.
Invests in Stargate · $19B
The Information reported SoftBank committed $19 billion and would hold 40% of the joint venture; SoftBank is described as the main financial backer.
Owns Arm
SoftBank has owned a majority of Arm since 2016.
Invests in Intel
SoftBank paid $23 per share for Intel shares in August 2025, the week before the US government purchase, as reported by Wikipedia.