Charles Koch & family
DiversifiedUnited States90 years old
Source of Wealth: Koch, Inc.
Rankings & Scores
Forbes Rank
#24
$73.8B
Headline Net Worth
Chronos Rank
#878
$191.4B
Projected at Age 100
Liquid Rank
#24
$31.0B
42.0% of Headline
Wealth History
Historical data will be available after the next snapshot.
Snapshots are taken periodically to track wealth changes.
How We Calculated Charles's Scores
Chronos Score
Age-Adjusted to 100
Formula
Chronos = NW × (1.128)^(100 - age)
Current Net Worth$73.8B
Current Age90 years
Years to Age 10010 years
S&P 500 10-Year CAGR10%
Growth Multiplier2.59x
Chronos Score$191.4B
$73.8B × 2.59 = $191.4B
What this means: If Charles 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 $191.4B by age 100.
Liquid Score
Real Spendable Wealth
Advanced Formula
Liquid = NW × Base × Insider × Impact
Base Liquidity
70%Diversified assets liquidity factor
Insider Penalty
70%SEC Rule 144 restrictions on insider selling
Market Impact
80%Price slippage from selling large positions
Headline Net Worth$73.8B
× Base Liquidity70%
× Insider Penalty70%
× Market Impact80%
= Total Multiplier39.2%
Liquid Score$31.0B
$73.8B × 39.2% = $31.0B
What this means: Despite a $73.8B headline net worth, Charles could realistically liquidate only $31.0B (42.0%) without triggering SEC investigations, crashing stock prices, or signaling loss of confidence.
Rank Comparison
Forbes
24th
Baseline
Chronos
878th
-854
Liquid
24th
No change