Carl Cook Net Worth
Source of wealth: Medical devices
$9.47B
— today
Live · · Forbes real-time
Carl Cook's net worth is $9.47 billion as of November 7, 2026, according to Forbes' real-time data, which makes Carl Cook the 380th richest person in the world.
Lost since you opened this page
$0.00⏱ 00:00:00 on this page$22.28 per second · based on net worth growth
Spend Carl Cook's money →How much does Carl Cook lose per second, hour and day?
Per second
$22.28
Per minute
$1,337
Per hour
$80,199
Per day
$1.92M
Per week
$13.47M
Per year
$703M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How did Carl Cook get so rich?
Carl Cook, whose fortune comes from Medical devices, has an estimated net worth of $9.47 billion. That ranks 380th on Forbes' live list of the world's billionaires. Citizenship: United States (based in Bloomington, Indiana).
Since April 2025, when Forbes measured it at $10.6 billion, Carl Cook's fortune has shrunk by $1.13 billion — an average of $22.28 per second, or $1.92M per day lost.
Carl Cook's net worth was $6.5 billion on Forbes' 2015 list, so it has grown about 1.5x since then.
Carl Cook net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $11.7B | +$1.1B |
| 2025 | $10.6B | $0 |
| 2024 | $10.6B | +$400M |
| 2023 | $10.2B | −$900M |
| 2022 | $11.1B | +$1.2B |
| 2021 | $9.9B | +$1.9B |
| 2020 | $8B | −$300M |
| 2019 | $8.3B | +$300M |
| 2018 | $8B | +$600M |
| 2017 | $7.4B | +$2.6B |
| 2016 | $4.8B | −$1.7B |
| 2015 | $6.5B | — |
Ranked near Carl Cook
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 377 | Zhang HejunElectronics | $9.62B | −$233.2M(−2.4%) | $93.47/s | China |
| 378 | Zhang Xuexin & familyAluminum | $9.58B | — | $52.92/s | China |
| 379 | Philippe LaffontHedge fund | $9.5B | — | $59.36/s | United States |
| 380 | Carl CookMedical devices | $9.47B | — | −$22.28/s | United States |
| 381 | Jack DangermondMapping software | $9.4B | — | $9.94/s | United States |
| 382 | Fernando Roberto Moreira SallesBanking, minerals | $9.4B | +$57.45M(+0.6%) | $57.35/s | Brazil |
| 383 | Steven RalesManufacturing, investments | $9.38B | +$89.3M(+1.0%) | $21.44/s | United States |
Compare Carl Cook with…
Carl Cook net worth: FAQs
What is Carl Cook's net worth?
Carl Cook's net worth is $9.47 billion as of November 7, 2026, according to Forbes' real-time data, which makes Carl Cook the 380th richest person in the world.
How much does Carl Cook make per second?
Carl Cook is currently losing money on paper: Since April 2025, when Forbes measured it at $10.6 billion, Carl Cook's fortune has shrunk by $1.13 billion — an average of $22.28 per second, or $1.92M per day lost. Wealth figures move with share prices, so the rate changes daily.
How did Carl Cook make their money?
The main sources of Carl Cook's wealth are: Medical devices.
How long would it take an average person to earn Carl Cook's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 150,075 years to earn Carl Cook's fortune — without spending a cent.
How old is Carl Cook?
Carl Cook is 64 years old and is a citizen of United States.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2015–2026.
- Per-second figures are averages. See our methodology.