Masayoshi Son Net Worth
Source of wealth: Telecom, Investments
$44.92B
−$4.8B(−9.7%) today
Live · · Forbes real-time
Masayoshi Son's net worth is $44.92 billion as of November 7, 2026, according to Forbes' real-time data, which makes Masayoshi Son the 44th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$307 per second · based on net worth growth
Spend Masayoshi Son's money →Latest Masayoshi Son news
- NewsMasayoshi Son's Net Worth Falls $4.8 Billion to $44.9 BillionMasayoshi Son is worth $44.9 billion, down $4.8 billion, amid reports of an 11% SoftBank share drop and China blocking a $5.4 billion ABB deal.
- Big moveMasayoshi Son Loses $4.8B in a Day, Net Worth Now $44.92BMasayoshi Son's fortune fell $4.8 billion (-9.7%) on November 6, 2026, to $44.92 billion, per Forbes real-time data.
- Daily wrapBillionaire Winners and Losers Today (November 6, 2026): Elon Musk Gains $60.24BElon Musk gained $60.24 billion and Masayoshi Son lost $4.8 billion on November 6, 2026. The full list of the day's biggest billionaire movers.
How much does Masayoshi Son make per second, hour and day?
Per second
$307
Per minute
$18,428
Per hour
$1.11M
Per day
$26.54M
Per week
$185.8M
Per year
$9.69B
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Masayoshi Son to earn…
- a Big Mac0.02 seconds
- an iPhone 17 Pro Max6.5 seconds
- the median US salary3.4 minutes
- a Tesla Model S Plaid5.2 minutes
- an average US home22.8 minutes
- a Bugatti16.9 hours
- a superyacht11.3 days
How did Masayoshi Son get so rich?
Masayoshi Son, whose fortune comes from Telecom, Investments, has an estimated net worth of $44.92 billion. That ranks 44th on Forbes' live list of the world's billionaires. Citizenship: Japan (based in Tokyo).
Since April 2025, when Forbes measured it at $29.4 billion, Masayoshi Son's fortune has grown by $15.52 billion — an average of $307 per second, or $26.54M per day.
Masayoshi Son's net worth was $14.1 billion on Forbes' 2015 list, so it has grown about 3.2x since then.
Masayoshi Son net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $51.5B | +$22.1B |
| 2025 | $29.4B | −$3.3B |
| 2024 | $32.7B | +$10.3B |
| 2023 | $22.4B | +$1.1B |
| 2022 | $21.3B | −$24.1B |
| 2021 | $45.4B | +$28.8B |
| 2020 | $16.6B | −$5B |
| 2019 | $21.6B | −$1.1B |
| 2018 | $22.7B | +$1.5B |
| 2017 | $21.2B | +$9.5B |
| 2016 | $11.7B | −$2.4B |
| 2015 | $14.1B | — |
Ranked near Masayoshi Son
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 41 | Ma HuatengOnline games | $45.56B | −$959.7M(−2.1%) | −$210/s | China |
| 42 | Gianluigi AponteShipping | $45.52B | −$4.31M(−0.0%) | $155/s | Switzerland |
| 42 | Rafaela Aponte-DiamantShipping | $45.52B | −$4.31M(−0.0%) | $155/s | Switzerland |
| 44 | Masayoshi SonTelecom, Investments | $44.92B | −$4.8B(−9.7%) | $307/s | Japan |
| 45 | Mark MateschitzRed Bull | $43.54B | — | $58.16/s | Austria |
| 46 | William DingOnline games | $43.24B | +$838.4M(+2.0%) | $197/s | China |
| 47 | Robin ZengBatteries | $42.43B | −$1.5B(−3.4%) | $89.71/s | Hong Kong |
Compare Masayoshi Son with…
Masayoshi Son net worth: FAQs
What is Masayoshi Son's net worth?
Masayoshi Son's net worth is $44.92 billion as of November 7, 2026, according to Forbes' real-time data, which makes Masayoshi Son the 44th richest person in the world.
How much does Masayoshi Son make per second?
About $307 per second. Since April 2025, when Forbes measured it at $29.4 billion, Masayoshi Son's fortune has grown by $15.52 billion — an average of $307 per second, or $26.54M per day.
How much does Masayoshi Son make a day?
Roughly $26.54 million per day — that's $1.11M an hour and $18,428 a minute, based on average net worth growth.
How did Masayoshi Son make their money?
The main sources of Masayoshi Son's wealth are: Telecom, Investments. Forbes classifies the fortune as self-made.
How much did Masayoshi Son's net worth change today?
Masayoshi Son's net worth fell by $4.8 billion compared with the previous trading day, according to Forbes' real-time estimate on November 7, 2026.
How long would it take an average person to earn Masayoshi Son's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 711,643 years to earn Masayoshi Son's fortune — without spending a cent.
How old is Masayoshi Son?
Masayoshi Son is 69 years old and is a citizen of Japan.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2015–2026.
- Per-second figures are averages. See our methodology.