SoftBank Group: A Discounted AI HoldCo With Several Paths To Value Realization

SoftBank Group (SFTBY) trades at a significant discount to its official NAV, with ADRs at $14.74 versus a published NAV of $17.11, excluding Arm's recent rerating. Arm's market value has surged since SoftBank's last NAV update, suggesting the true NAV is materially higher and the market is underappreciating SFTBY's asset base. Key catalysts include further Arm rerating, PayPay monetization, improved funding transparency, and portfolio simplification, all of which could narrow the HoldCo discount.