Toto Wolff is in final negotiations to offload part of his shareholding in the Mercedes F1 outfit.
The deal estimates Mercedes at £4.6 billion – an unprecedented figure for an F1 team – after McLaren were valued at £3.5bn in an adjustment to ownership structure last September.
The Austrian executive, who owns one-third of Mercedes F1, plans to divest a stake in the region of 5%.
Wolff, aged 53 will remain as team boss and chief executive officer should the deal proceed.
Shareholder Structure
Remaining partners in the team are Mercedes and chemicals giant Ineos Group, who each also own one-third of the company.
An official representative said: "We will be making no comment on this. The management structure of the team will remain unchanged, and all three partners are fully committed to the ongoing success of Mercedes-Benz in Formula One."
Valuation Increase
This arrangement would represent a significant increase in value of the Mercedes team after Ineos bought its stake for £208 million in 2022.
This surge reflects the growth in valuations of Formula 1 outfits recently as a consequence of the growing popularity of the sport around the world.
This was also seen in the success of the Formula 1 film featuring Brad Pitt, which debuted in summer 2023 and has grossed over $630 million (£458m) at cinemas worldwide.
It is the actor's top-grossing film and the most successful sports film to date.
Current Standings
The Mercedes team are runner-up in the constructors' championship, behind McLaren, with three Grands Prix remaining in the current championship.
Mercedes' primary racer George Russell has won two of the 21 grands prix so far and is fourth in the drivers' championship behind McLaren's Lando Norris and Oscar Piastri, and Red Bull's Max Verstappen.
The team won a unprecedented eight straight team titles and seven drivers' titles, six won by Lewis Hamilton and one for Nico Rosberg, between 2014 to 2021.