William Fung Net Worth
Source of wealth: Sourcing
$1.08B
−$205,414(−0.0%) today
Live · · Forbes real-time
William Fung's net worth is $1.08 billion as of November 7, 2026, according to Forbes' real-time data, which makes William Fung the 3228th richest person in the world.
Lost since you opened this page
$0.00⏱ 00:00:00 on this page$0.41 per second · based on net worth growth
Spend William Fung's money →How much does William Fung lose per second, hour and day?
Per second
$0.41
Per minute
$24.41
Per hour
$1,464
Per day
$35,144
Per week
$246,005
Per year
$12.84M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How did William Fung get so rich?
William Fung, whose fortune comes from Sourcing, has an estimated net worth of $1.08 billion. That ranks 3228th on Forbes' live list of the world's billionaires. Citizenship: Hong Kong (based in Hong Kong).
Since April 2025, when Forbes measured it at $1.1 billion, William Fung's fortune has shrunk by $20.56 million — an average of $0.41 per second, or $35,144 per day lost.
William Fung's net worth was $2.2 billion on Forbes' 2015 list, so it is down about 51% since then.
William Fung net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $1.1B | $0 |
| 2025 | $1.1B | $0 |
| 2024 | $1.1B | +$100M |
| 2019 | $1B | −$400M |
| 2018 | $1.4B | −$100M |
| 2017 | $1.5B | −$100M |
| 2016 | $1.6B | −$600M |
| 2015 | $2.2B | — |
Ranked near William Fung
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 3225 | Jose Luis RubiraltaDiagnostics | $1.08B | — | −$4.36/s | Spain |
| 3225 | Marc RubiraltaDiagnostics | $1.08B | — | −$4.36/s | Spain |
| 3225 | Xavier RubiraltaDiagnostics | $1.08B | — | −$4.36/s | Spain |
| 3228 | William FungSourcing | $1.08B | −$205,414(−0.0%) | −$0.41/s | Hong Kong |
| 3229 | Brian Lawsonprivate equity | $1.08B | +$1.1M(+0.1%) | −$1.01/s | Canada |
| 3230 | Lu BinIndustrial valves | $1.08B | +$10.1M(+0.9%) | −$10.64/s | China |
| 3231 | Wang BaoqingIndustrial valves | $1.08B | +$10.1M(+0.9%) | −$10.71/s | China |
Compare William Fung with…
William Fung net worth: FAQs
What is William Fung's net worth?
William Fung's net worth is $1.08 billion as of November 7, 2026, according to Forbes' real-time data, which makes William Fung the 3228th richest person in the world.
How much does William Fung make per second?
William Fung is currently losing money on paper: Since April 2025, when Forbes measured it at $1.1 billion, William Fung's fortune has shrunk by $20.56 million — an average of $0.41 per second, or $35,144 per day lost. Wealth figures move with share prices, so the rate changes daily.
How did William Fung make their money?
The main sources of William Fung's wealth are: Sourcing.
How much did William Fung's net worth change today?
William Fung's net worth fell by $205,414 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 William Fung's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 17,099 years to earn William Fung's fortune — without spending a cent.
How old is William Fung?
William Fung is 77 years old and is a citizen of Hong Kong.
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.