SoftBank posts $46 billion Vision Fund gain as OpenAI stake drives profit to $32 billion

SoftBank Vision Fund Records $46 Billion Gain From OpenAI Investment

SoftBank has delivered extraordinary financial results for the fiscal year ending March 2025, with its annual net profit quadrupling to $32 billion from $1.15 trillion yen the previous year2

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. The Japanese tech giant booked a yearly gain of $46 billion at its SoftBank Vision Fund, driven almost entirely by the massive appreciation in value of its OpenAI stake1

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. In the three months to the end of March alone, the Vision Fund saw gains of around $20 billion, nearly all attributed to OpenAI as the company suffered losses on other investments including Coupang, DiDi Global and Klarna1

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Aggressive AI Investments Position SoftBank at Center of Technology Boom

SoftBank has invested more than $30 billion in OpenAI to date, with investment gains in the ChatGPT maker totaling $45 billion over the fiscal year1

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. The gain from its OpenAI investment exceeded six trillion yen, though this was partially offset by increased selling, general and administrative expenses2

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. The company has committed to invest more than $60 billion in OpenAI, which would give it approximately 13% ownership of the company, up from 11%1

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. In March, OpenAI closed a funding round co-led by SoftBank that valued the AI lab at $852 billion1

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. Company CFO Yoshimitsu Goto told reporters that "OpenAI's enterprise value has grown significantly, just as we had anticipated," emphasizing that SoftBank "remains focused on its efforts with OpenAI" when asked about potential investments in rivals such as Anthropic2

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Diversification Strategy Extends Across AI and Chip Companies

SoftBank is positioning itself at the center of the AI boom with investments across various sectors beyond OpenAI1

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. In its effort to diversify positions within AI, the company acquired US semiconductor designer Ampere Computing and the robotics division of ABB last year2

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. SoftBank also announced in December it would acquire DigitalBridge for $4 billion, a US private equity firm specializing in technology infrastructure2

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. The company is advancing its push to build AI data centers, announcing plans in March for a major new gas-fired power plant in Ohio to supply them with energy2

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. Bloomberg reported that CEO Masayoshi Son has held talks with French President Emmanuel Macron about unveiling an ambitious AI-focused data center project in France, with Son considering investing several billion dollars and floating the idea of investing up to $100 billion2

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Debt Concerns Emerge as OpenAI Concentration Raises Credit Risks

While the rising valuation of OpenAI has dramatically boosted SoftBank profit, the concentration of OpenAI in SoftBank's portfolio has raised concerns around its debt load1

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. In March, S&P Global Ratings revised its outlook for SoftBank from "stable" to "negative," citing concerns that the company's "asset liquidity and quality of its portfolio, and its financial capacity are likely to deteriorate because of its additional huge investment in OpenAI"1

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. The ratings agency suggested SoftBank could "limit negative financial impacts" by selling some assets1

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. Indeed, SoftBank has been selling down stakes in companies like T-Mobile and Nvidia to fund its OpenAI bet1

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. SoftBank's earnings often swing dramatically because it invests heavily in tech startups and chip companies, whose stocks are volatile, and as usual the company did not issue a forecast for the full fiscal year2

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