From Reuters, May 12/13:
- Vision Fund booked 3.1 trillion yen quarterly gain
- OpenAI investment gain totals $45 billion
- SoftBank says FY profit is highest in Japan corporate history
- Son is an enthusiastic supporter of OpenAI
- Backing is raising concerns about financing pressures
Technology investor SoftBank Group (9984.T) reported on Wednesday that its net profit more than tripled to 1.83 trillion yen ($11.60 billion) in the January-March quarter, as it booked gains on the value of its investment in ChatGPT-maker OpenAI.
It was SoftBank's fifth consecutive quarterly profit, with the Vision Fund investing arm booking an OpenAI-driven gain of 3.1 trillion yen in the quarter.
Chief Financial Officer Yoshimitsu Goto said SoftBank's annual profit of 5 trillion yen was the highest ever by a Japanese company.
Founder and CEO Masayoshi Son is one of OpenAI's most enthusiastic backers, with the group saying its cumulative gains on the investment total $45 billion.
But the scale of the OpenAI wager - SoftBank's most ambitious spending programme since the launch of the Vision Fund investment vehicles in 2017 and 2019 - has raised questions about financing pressures on the group.
Critics also say OpenAI no longer enjoys a dominant position among large language model developers as peers such as Alphabet's (GOOGL.O) Gemini and Anthropic's Claude grab market share, while the cost to train and run AI models is also rising.
"It's a good thing for the industry that competitors are refining business models and providing new services to new users," Goto told an earnings briefing.
"Overall that increases the value of the industry."In March, S&P Global Ratings revised its credit outlook for SoftBank to negative, saying that OpenAI was exposed to fierce competition and the size of SoftBank's investment would affect the asset quality and liquidity of its portfolio.
FINANCING POSSIBILITIES
SoftBank has sold off stakes in holdings such as T-Mobile (TMUS.O) and Nvidia (NVDA.O) issued bonds and taken out loans, backed by its holdings in chip designer Arm and its domestic telecommunications arm SoftBank Corp (9434.T)SoftBank arranged a bridge loan agreement totalling $40 billion in March. On Wednesday, it said $20 billion was drawn down in April, primarily for the OpenAI investment, and $2.5 billion had already been repaid....
....MUCH MORE
As noted introducing April 22's "SoftBank Seeks $10 Billion Margin Loan Backed by OpenAI Shares":
This is where the risk to the AI juggernaut and possibly the world economy is lurking.
Should SoftBank be unable to repay or refinance the debts it is taking on, the risk goes from theoretical to kaboom pretty fast and all the other daisy-chain financings get stress-tested in a real-world cascade.
And unfortunately chatbots in general and OpenAI/Sam Altman in particular may not be the future that Mr. Son seems to think.
Before that it was February 12's "Where Will SoftBank Get The Money To Fund Their Commitment To OpenAI?":
By writing-up their stake in OpenAI, naturellement.
And March 27:
"SoftBank Obtains $40B Bridge Facility for Additional OpenAI Investment"
Of all the possible weak links in the daisy-chain, and there are a few, SoftBank's increasingly central role is the most concerning.
Mr. Son's history, going back to the time he briefly held the title of world's richest person, is leveraged beta. No great technological insight (largest investor in WeWork) no fancy risk mitigation, just leverage in all its forms and like Sam Insull, at every level of the organization.
Throw in the fact that OpenAI and their ChatGPT may not be the ultimate winner of this unprecedented build-out and there are reasons to be hyper-aware. Stay tuned.
That said, this loan should be okay (barring a depression where it can't be re-financed, à la Insull) it's all the other borrowings and what Mr. Son will do in the next couple years, that could cause worldwide problems.
And last year:
November 2025's - "SoftBank shares slide as Nvidia stake sale highlights AI funding needs"
That was a rookie fund manager's move, using your most liquid asset to fund your least liquid.
In the olden days proprietary traders/stock jobbers/proto-market makers would keep their share and bond certificates in a box—hence short against the box etc. And in that box the most speculative, least-liquid-in-a-crash certificates were on top ready to be tossed into the maw of a descending market, with the highest quality, most liquid shares at the bottom of the box.
It was a tell as to either the individual trader's finances or to the depth of a downturn to see certs from the bottom of the box coming onto the market.
As a side note, you can still get your stock in certificate form but it will cost you at least $500 per cert. The powers that be, Depository Trust, the brokers et al. really prefer you don't ask for the paper.
And dozens more.




