Thomas Peterffy
Finance & InvestmentsUnited States81 years old
Source of Wealth: Discount brokerage
Rankings & Scores
Forbes Rank
#21
$89.9B
Headline Net Worth
Chronos Rank
#337
$549.6B
Projected at Age 100
Liquid Rank
#5
$57.6B
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 Thomas's Scores
Chronos Score
Age-Adjusted to 100
Formula
Chronos = NW × (1.128)^(100 - age)
Current Net Worth$89.9B
Current Age81 years
Years to Age 10019 years
S&P 500 10-Year CAGR10%
Growth Multiplier6.12x
Chronos Score$549.6B
$89.9B × 6.12 = $549.6B
What this means: If Thomas 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 $549.6B 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$89.9B
× Base Liquidity95%
× Insider Penalty90%
× Market Impact80%
= Total Multiplier68.4%
Liquid Score$57.6B
$89.9B × 68.4% = $57.6B
What this means: Despite a $89.9B headline net worth, Thomas could realistically liquidate only $57.6B (64.1%) without triggering SEC investigations, crashing stock prices, or signaling loss of confidence.
Rank Comparison
Forbes
21st
Baseline
Chronos
337th
-316
Liquid
5th
+16