Stephen Cohen vs Alexander Otto: who is richer?
Stephen Cohen is richer, with a net worth of $6.23 billion versus Alexander Otto's $6.21 billion — a gap of $15.9 million, or 1.00 times as much (as of November 7, 2026).
Stephen Cohen
Source of wealth: Software
$6.23B
Made since you opened this page: $0.00
Alexander Otto
Source of wealth: Real estate
$6.21B
Side-by-side
| Stephen Cohen | Alexander Otto | |
|---|---|---|
| Net worth | $6.23B | $6.21B |
| World rank | #673 | #676 |
| Makes per second | $65.84 | −$63.07 |
| Makes per day | $5.69M | −$5.45M |
| Today | +$194.4M | −$44.5M |
| Source of wealth | Software | Real estate |
| Age | 44 | 59 |
| Country | United States | Germany |
Net worth by year
| Year | Stephen Cohen | Alexander Otto |
|---|---|---|
| 2026 | $5B | $7.3B |
| 2025 | $2.9B | $9.4B |
| 2024 | — | $8.8B |
| 2023 | — | $9B |
| 2022 | — | $10.9B |
| 2021 | — | $11.8B |
| 2020 | — | $5B |
| 2019 | — | $10.7B |
| 2018 | — | $11.8B |
Frequently asked questions
Who is richer, Stephen Cohen or Alexander Otto?
Stephen Cohen is richer, worth $6.23 billion compared with Alexander Otto's $6.21 billion. The difference is $15.9 million.
Who makes more per second, Stephen Cohen or Alexander Otto?
Stephen Cohen makes more: about $65.84 per second versus −$63.07. Per day that's $5.69M vs −$5.45M.
How many times richer is Stephen Cohen than Alexander Otto?
Stephen Cohen has about 1.00 times Alexander Otto's net worth.