Stephen Mandel Jr vs Ben Lamm: who is richer?
Stephen Mandel Jr is richer, with a net worth of $5.68 billion versus Ben Lamm's $5.66 billion — a gap of $26.91 million, or 1.00 times as much (as of November 7, 2026).
Stephen Mandel Jr
Source of wealth: Hedge funds
$5.68B
Made since you opened this page: $0.00
Ben Lamm
Source of wealth: Biotech
$5.66B
Made since you opened this page: $0.00
Side-by-side
| Stephen Mandel Jr | Ben Lamm | |
|---|---|---|
| Net worth | $5.68B | $5.66B |
| World rank | #743 | #746 |
| Makes per second | $62.99 | $38.72 |
| Makes per day | $5.44M | $3.35M |
| Today | $0 | $0 |
| Source of wealth | Hedge funds | Biotech |
| Age | 70 | 44 |
| Country | United States | United States |
Net worth by year
| Year | Stephen Mandel Jr | Ben Lamm |
|---|---|---|
| 2026 | $5B | $3.9B |
| 2025 | $2.5B | $3.7B |
| 2024 | $2.5B | — |
| 2023 | $3.6B | — |
| 2022 | $3.9B | — |
| 2021 | $3.9B | — |
| 2020 | $2.8B | — |
| 2019 | $2.4B | — |
| 2018 | $2.6B | — |
| 2017 | $2.6B | — |
| 2016 | $2.5B | — |
| 2015 | $2.3B | — |
Frequently asked questions
Who is richer, Stephen Mandel Jr or Ben Lamm?
Stephen Mandel Jr is richer, worth $5.68 billion compared with Ben Lamm's $5.66 billion. The difference is $26.91 million.
Who makes more per second, Stephen Mandel Jr or Ben Lamm?
Stephen Mandel Jr makes more: about $62.99 per second versus $38.72. Per day that's $5.44M vs $3.35M.
How many times richer is Stephen Mandel Jr than Ben Lamm?
Stephen Mandel Jr has about 1.00 times Ben Lamm's net worth.