Masayoshi Son - Finance & Investments billionaire, Forbes rank #32

Masayoshi Son

Finance & InvestmentsJapan68 years old

Source of Wealth: Telecom, Investments

Rankings & Scores

Forbes Rank
#32
$53.8B
Headline Net Worth
Chronos Rank
#161
$1.1T
Projected at Age 100
Liquid Rank
#19
$34.5B
64.1% of Headline

Wealth History

Historical data will be available after the next snapshot.

Snapshots are taken periodically to track wealth changes.

How We Calculated Masayoshi's Scores

Chronos Score

Age-Adjusted to 100

Formula
Chronos = NW × (1.128)^(100 - age)
Current Net Worth$53.8B
Current Age68 years
Years to Age 10032 years
S&P 500 10-Year CAGR10%
Growth Multiplier21.11x
Chronos Score$1.1T
$53.8B × 21.11 = $1.1T
What this means: If Masayoshi invested their entire net worth in the S&P 500 and achieved the historical 10-year average return of 10% annually, their wealth would grow to $1.1T by age 100.

Liquid Score

Real Spendable Wealth

Advanced Formula
Liquid = NW × Base × Insider × Impact
Base Liquidity
95%

Finance & Investments assets liquidity factor

Insider Penalty
90%

SEC Rule 144 restrictions on insider selling

Market Impact
80%

Price slippage from selling large positions

Headline Net Worth$53.8B
× Base Liquidity95%
× Insider Penalty90%
× Market Impact80%
= Total Multiplier68.4%
Liquid Score$34.5B
$53.8B × 68.4% = $34.5B
What this means: Despite a $53.8B headline net worth, Masayoshi could realistically liquidate only $34.5B (64.1%) without triggering SEC investigations, crashing stock prices, or signaling loss of confidence.

Rank Comparison

Forbes
32nd
Baseline
Chronos
161st
-129
Liquid
19th
+13