Sergei Studennikov & family vs Irving Grousbeck & family: who is richer?
Sergei Studennikov & family is richer, with a net worth of $2.23 billion versus Irving Grousbeck & family's $2.23 billion — a gap of $1.23 million, or 1.00 times as much (as of November 7, 2026).
Sergei Studennikov & family
Source of wealth: Liquor stores, supermarkets
$2.23B
Made since you opened this page: $0.00
Irving Grousbeck & family
Source of wealth: Telecommunication, sports
$2.23B
Made since you opened this page: $0.00
Side-by-side
| Sergei Studennikov & family | Irving Grousbeck & family | |
|---|---|---|
| Net worth | $2.23B | $2.23B |
| World rank | #1839 | #1842 |
| Makes per second | $2.58 | $0.57 |
| Makes per day | $222,585 | $49,566 |
| Today | −$272 | $0 |
| Source of wealth | Liquor stores, supermarkets | Telecommunication, sports |
| Age | 59 | 92 |
| Country | Russia | United States |
Net worth by year
| Year | Sergei Studennikov & family | Irving Grousbeck & family |
|---|---|---|
| 2026 | $2.2B | $2.2B |
| 2025 | $2.1B | $2.2B |
| 2024 | $3.2B | $1.8B |
| 2023 | $1.5B | $1.6B |
| 2021 | $1.8B | — |
| 2020 | $1B | — |
Frequently asked questions
Who is richer, Sergei Studennikov & family or Irving Grousbeck & family?
Sergei Studennikov & family is richer, worth $2.23 billion compared with Irving Grousbeck & family's $2.23 billion. The difference is $1.23 million.
Who makes more per second, Sergei Studennikov & family or Irving Grousbeck & family?
Sergei Studennikov & family makes more: about $2.58 per second versus $0.57. Per day that's $222,585 vs $49,566.
How many times richer is Sergei Studennikov & family than Irving Grousbeck & family?
Sergei Studennikov & family has about 1.00 times Irving Grousbeck & family's net worth.