Joseph 'Pitt' Reeves Hyde III
Source of wealth: Auto Parts
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The scale of their wealth
Health
The price of life
Let's compare Joseph 'Pitt' Reeves Hyde III's fortune with the healthcare spending of a massive country
Joseph 'Pitt' Reeves Hyde III could fund the entire healthcare system of DR Congo, with a population of over 105,800,000 people, for approximately 0.9 years.
But even if we compare their fortune with that of a rich country
On the other end, Joseph 'Pitt' Reeves Hyde III could cover the healthcare spending of Luxembourg, considered the most heavily funded healthcare system in the world, for 0.4 years.
Education
Buying the future
Let's also compare their fortune with education spending, first with a poor country
Joseph 'Pitt' Reeves Hyde III could cover the total cost of Nigeria's education system, the most populous country in Africa with over 243,000,000 inhabitants, for 0.6 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 Joseph 'Pitt' Reeves Hyde III could pay for it entirely for 0.8 years.
Research
The monopoly on progress
Coming full circle, we think it's also interesting to add another gigantic country
Joseph 'Pitt' Reeves Hyde III could fully fund the state research budget of Pakistan, the fifth most populous country in the world with over 260,000,000 inhabitants, for 3.4 years.
And of course, the country that invests the most per capita worldwide
But even if we compare the total wealth of Joseph 'Pitt' Reeves Hyde III 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
Joseph 'Pitt' Reeves Hyde III's fortune is equivalent to 14 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.
Joseph 'Pitt' Reeves Hyde III could buy 3,657,265 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 Joseph 'Pitt' Reeves Hyde III will almost certainly have enough money left over to pay for the gas.
Biography
Joseph 'Pitt' Reeves Hyde founded auto parts giant AutoZone in 1979.
He served as CEO and board chair until 1996, when he stepped down from both roles after being diagnosed with prostate cancer.
He sold most of his AutoZone stock back in the 1990s. Had he kept it, he'd be worth over $10 billion as of September 2025.
His charitable foundation, which he runs with his wife Barbara, has given away more than $300 million, nearly all of which has gone to a smorgasbord of local causes in his hometown of Memphis.
Hyde's family office acquired an undisclosed stake in Elon Musk's xAI through a special purpose vehicle in 2025. He and Barbara know Musk's brother Kimbal, who formerly ran a restaurant in the city.
Financial Assets
Financial assets information not available.
Monthly wealth history
Fortune comparison
Historical data not available for comparison