• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceSoftbank

SoftBank boss Masayoshi Son tried to boost his compensation by setting up side-deals at the firm. Now he owes it $4.7 billion

By
Min Jeong Lee
Min Jeong Lee
,
Pei Yi Mak
,
Takahiko Hyuga
Takahiko Hyuga
and
Bloomberg
Bloomberg
Down Arrow Button Icon
November 18, 2022, 5:13 AM ET
Masayoshi Son, chairman and chief executive officer of SoftBank, delivers a keynote speech at the Junior Chamber International World Congress in Yokohama, Japan, on Nov. 4, 2020.
Masayoshi Son, chairman and chief executive officer of SoftBank, delivers a keynote speech at the Junior Chamber International World Congress in Yokohama, Japan, on Nov. 4, 2020. Kiyoshi Ota—Bloomberg/Getty Images

Masayoshi Son is now personally on the hook for about $4.7 billion on side deals he set up at SoftBank Group Corp. to boost his compensation, after mounting losses in the company’s tech portfolio wiped out the value of his interest in the second Vision Fund.

Over the years, the Japanese billionaire’s controversial personal stakes in SoftBank’s investments drew fire from investors, who pointed to the mix of personal and company interests as a corporate governance concern. Son — who holds a more than 30% stake in SoftBank — has denied there was a conflict of interest and said it was remuneration for his investment expertise, in lieu of investment fees.

The move has backfired, enveloping Son’s personal finances in the downside of the world’s biggest tech investor’s bets. Son was down more than $4 billion on his side deals through the June quarter, Bloomberg News reported earlier. 

Son last week said he was stepping away leading earnings calls, to focus on preparing chip designer Arm Ltd. for a public listing — an event that would give SoftBank fuel to again pursue new investments. SoftBank will bide its time in a tech winter and pay down its debt, he and his lieutenants said.

SoftBank’s Vision Fund arm posted a $7.2 billion quarterly loss last week, driven by the declining value of portfolio companies such as SenseTime Group Inc., DoorDash Inc. and GoTo Group. The company has been selling off assets to raise cash and shore up its balance sheet, posting gains from selling a chunk of its stake in Alibaba Group Holding Ltd.

“We need to go full-on defense,” SoftBank Chief Financial Officer Yoshimitsu Goto said. “SoftBank is pessimistic on the outlook. We do not yet see the light.”

The 65-year-old Son holds 17.25% of a vehicle set up under SoftBank’s Vision Fund 2 for its unlisted holdings, as well as 17.25% of a unit within its Latin America fund, which also invests in startups. He has a 33% stake in SB Northstar, a vehicle set up at the company to trade stocks and derivatives.

Portfolio losses ratcheted up Son’s deficit to about $2.8 billion from his Vision Fund 2 interest, and $252 million at the Latam fund, according to disclosures for the September quarter. His remaining deficit at SB Northstar was 233.6 billion yen ($1.6 billion). The amount Son owes SoftBank from his interests in Vision Fund 2 and the Latam fund rose about $750 million in the last quarter, according to Bloomberg calculations, confirmed by SoftBank.

Son’s interests in Vision Fund 2 and the Latam fund were structured so the billionaire didn’t pay cash up front for his 17.25% stakes. Son is obligated to pay 3% on the “unpaid equity acquisition amount” until repayment, interest that has been wrapped into his liabilities. 

There is no deadline for repayment and the value of Son’s positions could improve in the future, and for SB Northstar, Son has already deposited some cash and other assets. The founder would pay his share of any “unfunded repayment obligations” at the end of the fund’s life, which runs 12 years with a two-year extension.

Son has deposited 8.9 million of his own shares as collateral for Vision Fund 2, and another 2.2 million shares as collateral for the Latam fund, the company said in its disclosures. The stock will only be released once the receivables are settled.

Son’s net worth stood at $12.7 billion after Thursday’s close, after adjusting for his deficit from his interests in Vision Fund 2 and Latam fund, according to calculations by Bloomberg Billionaires Index.

Shares in SoftBank closed down 3.9%, paring losses that had rocketed the stock to a one-year high last week. Its shares are up 12% from the start of the year.

Our new weekly Impact Report newsletter will examine how ESG news and trends are shaping the roles and responsibilities of today's executives—and how they can best navigate those challenges. Subscribe here.

About the Authors
By Min Jeong Lee
See full bioRight Arrow Button Icon
By Pei Yi Mak
See full bioRight Arrow Button Icon
By Takahiko Hyuga
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Finance

Current price of silver as of Tuesday, December 16, 2025
Personal Financesilver
Current price of silver as of Tuesday, December 16, 2025
By Joseph HostetlerDecember 16, 2025
2 minutes ago
PoliticsiRobot
Roomba bites the dust: iRobot files for bankruptcy, but don’t worry—your robot vacuum should still work
By Molly Liebergall and Morning BrewDecember 16, 2025
30 minutes ago
Executive leading project meeting in office conference room
NewslettersCFO Daily
AI megadeals, IPO green shoots, and a middle-market squeeze: The new M&A reality for CFOs
By Sheryl EstradaDecember 16, 2025
40 minutes ago
NewslettersTerm Sheet
Valerie Health raises $30 million Series A to scale “AI front offices” for physicians
By Allie GarfinkleDecember 16, 2025
2 hours ago
InvestingStock
Global selloff in stocks signals AI bubble may be ending in the healthiest way possible
By Jim EdwardsDecember 16, 2025
2 hours ago
President Trump has suggested some methods to rebalance America's finances.
Economynational debt
America’s $38 trillion national debt ‘exacerbates generational imbalances’ with Gen Z and Millennials paying the price, warns think tank
By Eleanor PringleDecember 16, 2025
2 hours ago

Most Popular

placeholder alt text
Success
'I had to take 60 meetings': Jeff Bezos says 'the hardest thing I've ever done' was raising the first million dollars of seed capital for Amazon
By Dave SmithDecember 15, 2025
20 hours ago
placeholder alt text
Success
Meetings are not work, says Southwest Airlines CEO—and he’s taking action, by blocking his calendar every afternoon from Wednesday to Friday 
By Preston ForeDecember 15, 2025
22 hours ago
placeholder alt text
Success
Sorry, six-figure earners: Elon Musk says that money will 'disappear' in the future as AI makes work (and salaries) irrelevant
By Orianna Rosa RoyleDecember 15, 2025
24 hours ago
placeholder alt text
AI
Deloitte's CTO on a stunning AI transformation stat: Companies are spending 93% on tech and only 7% on people
By Nick LichtenbergDecember 15, 2025
1 day ago
placeholder alt text
Personal Finance
Current price of silver as of Monday, December 15, 2025
By Joseph HostetlerDecember 15, 2025
1 day ago
placeholder alt text
North America
Ford writes down $19.5 billion as it pivots electric Lighting line of vehicles
By Sasha RogelbergDecember 15, 2025
16 hours ago