Mark Walter Net Worth

Mark Walter has an estimated net worth of $7.3 billion, according to Forbes Real-Time Billionaires, Mark Walter profile (figures as of October 20, 2026). That is up from $3.1 billion in 2019.

Mark Walter is a finance executive and investor best known for leading Guggenheim Partners and for owning major sports properties. He co-founded Liberty Hampshire in 1996 and helped start Guggenheim Partners in 1999 after folding Liberty Hampshire into the Guggenheim family office. He is the firm's CEO. Forbes says Guggenheim Partners has more than $300 billion in assets under management, making finance and asset management the core of his wealth.

His profile grew further through sports deals. Walter has been an owner of the Los Angeles Dodgers since 2012, and he later added stakes in other teams and leagues, including the Los Angeles Sparks and the Professional Women's Hockey League. In May 2024, he co-founded TWG Global and became its CEO and co-chairman. Forbes also notes personal investments in Beyond Meat and Carvana. As of October 20, 2026, Forbes estimated his net worth at $7.3 billion.

How Mark Walter makes money

Walter built his fortune mainly in finance. After co-founding Liberty Hampshire in 1996, he helped create Guggenheim Partners in 1999 by combining his Chicago company with the Guggenheim family office. He now runs the firm as CEO. Forbes places him in Finance & Investments and ties his wealth to finance and asset management. The firm has more than $300 billion in assets under management, which is the main base of his business career.

He also put money into businesses and sports teams. Forbes says his personal investments include Beyond Meat and Carvana. In sports, he has been an owner of the LA Dodgers since 2012. He bought a majority stake in the Lakers in 2025, then sold the team a year later for a record $12.5 billion. Outside sports, he co-founded TWG Global in 2024 and serves there as CEO and co-chairman.

Forbes net worth over time

Forbes estimated Walter at $3.1 billion in 2019, then $2.7 billion in 2020. The figure moved up to $4.7 billion in 2021, then dipped to $4.3 billion in 2022. It rose again to $5.3 billion in 2023 and $6 billion in 2024. Forbes kept him at $6 billion in 2025. Across those years, his wealth stayed closely tied to finance, asset management, and his investment holdings.

In 2026, Forbes put Walter at $7.3 billion on its World's Billionaires List and also at $7.3 billion on its real-time tracker in October 2026. That is the highest Forbes figure listed here for him. The gain came after years of expanding his business footprint, with Guggenheim Partners still at the center. His portfolio also included stakes in companies such as Beyond Meat and Carvana, plus ownership positions in sports.