Katharina Otto-Bernstein vs Sergei Studennikov & family: who is richer?
Katharina Otto-Bernstein is richer, with a net worth of $2.24 billion versus Sergei Studennikov & family's $2.23 billion — a gap of $7.84 million, or 1.00 times as much (as of November 7, 2026).
Katharina Otto-Bernstein
Source of wealth: Real estate
$2.24B
Sergei Studennikov & family
Source of wealth: Liquor stores, supermarkets
$2.23B
Made since you opened this page: $0.00
Side-by-side
| Katharina Otto-Bernstein | Sergei Studennikov & family | |
|---|---|---|
| Net worth | $2.24B | $2.23B |
| World rank | #1836 | #1839 |
| Makes per second | −$17.05 | $2.58 |
| Makes per day | −$1.47M | $222,585 |
| Today | −$260 | −$272 |
| Source of wealth | Real estate | Liquor stores, supermarkets |
| Age | 62 | 59 |
| Country | Germany | Russia |
Net worth by year
| Year | Katharina Otto-Bernstein | Sergei Studennikov & family |
|---|---|---|
| 2026 | $2.7B | $2.2B |
| 2025 | $3.1B | $2.1B |
| 2024 | $3.1B | $3.2B |
| 2023 | $3.1B | $1.5B |
| 2022 | $3.8B | — |
| 2021 | $4.1B | $1.8B |
| 2020 | $2B | $1B |
| 2019 | $3.4B | — |
| 2018 | $3.8B | — |
Frequently asked questions
Who is richer, Katharina Otto-Bernstein or Sergei Studennikov & family?
Katharina Otto-Bernstein is richer, worth $2.24 billion compared with Sergei Studennikov & family's $2.23 billion. The difference is $7.84 million.
Who makes more per second, Katharina Otto-Bernstein or Sergei Studennikov & family?
Sergei Studennikov & family makes more: about $2.58 per second versus −$17.05. Per day that's $222,585 vs −$1.47M.
How many times richer is Katharina Otto-Bernstein than Sergei Studennikov & family?
Katharina Otto-Bernstein has about 1.00 times Sergei Studennikov & family's net worth.