Toto Wolff is in advanced talks to sell part of his shareholding in the Mercedes F1 outfit.
This transaction estimates Mercedes at £4.6bn – an unprecedented figure for a Formula 1 squad – after McLaren was appraised at £3.5bn in a change of ownership structure last September.
Wolff, who holds one-third of the Mercedes F1 operation, plans to divest a stake in the region of 5%.
The 53-year-old would stay on as team principal and CEO should the deal proceed.
Ownership Structure
Remaining partners in Mercedes F1 are Mercedes-Benz and industrial group Ineos, who both hold a third of the company.
An official representative stated: "We will be making no comment on the matter. The governance of the team will remain unaltered, and all three partners are dedicated to continued achievements of the brand in F1."
Valuation Growth
The deal signifies a substantial rise in worth of the Mercedes team after Ineos Group bought its stake for £208m in 2022.
The rise reflects the growth in valuations of F1 teams in the past few years as a consequence of the increasing appeal of Formula 1 around the world.
This trend was evident with the success of the Formula 1 film featuring Hollywood star Brad Pitt, which debuted last summer and has grossed more than $630 million (£458 million) at the box office.
The film represents the actor's top-grossing film and the highest-earning sports film to date.
Present Performance
Mercedes are second in the constructors' championship, trailing McLaren Racing, with three races left in the current championship.
Mercedes' primary racer British driver George Russell has secured victory in two of the 21 grands prix this year and is in fourth place in the drivers' championship behind McLaren's Lando Norris and Oscar Piastri, and Red Bull Racing's Max Verstappen.
The team secured a unprecedented eight consecutive team titles and seven driver championships, six for Lewis Hamilton and one for Nico Rosberg, between 2014 and 2021.