The motorsport world was sent into a spin this week when news broke that billionaire Mark Walter had sold his majority stake in the NBA’s Los Angeles Lakers just 14 months after acquiring the franchise for a staggering $10 billion. While the move stunned the basketball community, it has also cast a spotlight on Walter’s other sporting interests, most notably his controlling stake in the Cadillac Formula 1 team.
Walter, the CEO of Guggenheim Partners and co-chairman of TWG Global, has become a significant player in global sports. Through TWG Motorsports, he holds a majority share in the Cadillac F1 operation, which is preparing to make its grand entrance into the world’s premier motorsport series in 2026. The team, a joint venture with General Motors, has been making steady progress, with plans for a state-of-the-art headquarters in Indiana and a driver lineup featuring the experienced Graeme Lowdon as team principal.
However, the rapid divestment of the Lakers—reportedly completed in just 72 hours—has raised eyebrows across the sporting and financial sectors. The sale, to venture capitalist Josh Kushner and former Disney CEO Bob Iger, valued Walter’s stake at an eye-watering $12.5 billion, a significant profit on his initial investment. But the speed of the transaction suggests a pressing need for liquidity, and attention has inevitably turned to Walter’s other assets.
According to reports from Bloomberg, Walter is selling off stakes to raise funds to cover loans on the books of his company’s insurers. This comes amid a wide-ranging investigation by the US government and the Securities and Exchange Commission (SEC) into four companies within Walter’s investment empire, concerning alleged undisclosed loans between them. While no charges have been brought, the probe has already had ripple effects, including reports that Walter and Chelsea FC co-owner Todd Boehly are in talks to sell their shares in the Premier League club to majority owner Clearlake Capital.
For motorsport fans, the key question is: what does this mean for Cadillac’s F1 project? The team, which is set to become the 11th constructor on the grid, has been building momentum, with GM’s backing providing a solid foundation. Crucially, there are no concrete reports of a potential sale of TWG Global’s majority stake in the F1 team. The investigations do not implicate Cadillac F1 or its operations, and GM’s ownership position remains unchanged.
One of the companies under investigation, Bradford Allen, is developing Cadillac F1’s Indiana headquarters alongside Andretti Global’s IndyCar facilities. However, Bradford Allen has not been accused of any wrongdoing, and the connection appears coincidental at this stage. Similarly, the recent departure of Graeme Lowdon as team principal, while notable, is not linked to the investigations and is believed to be a strategic decision as the team finalizes its leadership structure ahead of its debut.
Nevertheless, the situation is fluid. Walter’s ability to offload the Lakers in record time demonstrates that he can move quickly when necessary, and the financial pressures hinted at by the Bloomberg report could force further divestments. The Cadillac F1 team is a valuable asset, and any potential sale would attract significant interest from investors eager to enter the world’s most prestigious motorsport series.
For now, the team remains focused on its preparations for the 2026 season, with a planned engine partnership with Ferrari and a driver development program already in place. The Cadillac brand’s entry into F1 is a major milestone for American motorsport, and the project has the full backing of GM, which has invested heavily in its success.
As the investigations into Walter’s business dealings continue, the motorsport community will be watching closely. The sale of the Lakers was a seismic event in the sports world, and its implications could extend far beyond basketball. If Walter is forced to liquidate more assets, the Cadillac F1 team could become a pawn in a much larger financial game. But for now, the team’s future appears secure, and its focus remains on the track.
In the coming months, clarity on the investigations and Walter’s financial strategy will be crucial. The Cadillac F1 project is too important to the sport and to GM’s ambitions to be derailed by off-track distractions. As the situation evolves, one thing is certain: the eyes of the motorsport world will be fixed on both the boardroom and the pit lane.
