John Arnold
Source of wealth: Hedge funds
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The scale of their wealth
Health
The price of life
Let's compare John Arnold's fortune with the healthcare spending of a massive country
John Arnold could fund the entire healthcare system of DR Congo, with a population of over 105,800,000 people, for approximately 1.3 years.
But even if we compare their fortune with that of a rich country
On the other end, John Arnold could cover the healthcare spending of Luxembourg, considered the most heavily funded healthcare system in the world, for 0.6 years.
Education
Buying the future
Let's also compare their fortune with education spending, first with a poor country
John Arnold could cover the total cost of Nigeria's education system, the most populous country in Africa with over 243,000,000 inhabitants, for 0.8 years.
And yes, we can also compare it with a rich country
But they couldn't just cover the cost of a poor country; Luxembourg is considered the country with the highest per capita investment in education in the world, and John Arnold could pay for it entirely for 1.1 years.
Research
The monopoly on progress
Coming full circle, we think it's also interesting to add another gigantic country
John Arnold could fully fund the state research budget of Pakistan, the fifth most populous country in the world with over 260,000,000 inhabitants, for 4.7 years.
And of course, the country that invests the most per capita worldwide
But even if we compare the total wealth of John Arnold with Israel, the country that invests the most per capita in research in the world, they could cover the total cost of the system for 0.1 years.
Gold
Everyday luxuries

John Arnold's fortune is equivalent to 19 tons of gold. It's hard to process, since we don't usually keep a handful of gold bars in our piggy banks.

A standard gold ring usually weighs between 4 and 7 grams. Let's say this one weighs 5 grams. It's usually 18 karats.
Based on today's gold price (excluding the jeweler's commission, shipping, or anything else), that ring would be worth $546.86.
John Arnold could buy 5,096,399 gold rings. That's a lot of fingers and way too many gifts!!
And if you're struggling to visualize that many rings, it would take 1 trucks to transport them. Although John Arnold will almost certainly have enough money left over to pay for the gas.
Biography
John Arnold shocked the hedge fund world in 2012 when, at just 38 years old, he announced he would no longer manage other people's money.
A hugely successful energy trader, Arnold once worked at Enron, earning the disgraced company a reported $750 million the year it went bankrupt.
From its ashes, Arnold built his own hedge fund, Centaurus Advisors.
In recent years Arnold has invested in solar farms and deepwater oil developments in the Gulf of Mexico.
He and his wife Laura's Arnold Ventures focuses on reforming criminal justice, higher education, health, infrastructure and public finance
Financial Assets
Financial assets information not available.
Monthly wealth history
Fortune comparison
Historical data not available for comparison