Toto Wolff is engaged in advanced talks to sell part of his shareholding in the Mercedes F1 outfit.
This transaction estimates Mercedes at £4.6bn – a record for an F1 team – after McLaren was appraised at £3.5 billion in an adjustment to ownership structure in September.
Wolff, who owns one-third of Mercedes F1, plans to divest a stake in the region of 5%.
Wolff, aged 53 would stay on as team boss and chief executive officer if the sale goes through.
Ownership Breakdown
The other shareholders in the team are Mercedes-Benz and industrial group Ineos, who each also own one-third of the enterprise.
An official representative said: "We will be making no comment on this. The governance of the team will remain unchanged, and each shareholder are dedicated to continued achievements of Mercedes-Benz in F1."
Financial Increase
This arrangement signifies a substantial rise in value of Mercedes F1 after Ineos Group acquired its share for £208m in 2022.
The rise reflects the growth in valuations of Formula 1 outfits in the past few years as a consequence of the increasing appeal of Formula 1 around the world.
This trend was evident with the box-office performance of the Formula 1 film featuring Brad Pitt, which debuted last summer and earned more than $630 million (£458m) at the box office.
The film represents the actor's top-grossing movie and the highest-earning sports film ever released.
Current Standings
Mercedes are second in the team standings, behind McLaren Racing, with three races remaining in the current championship.
Mercedes' primary racer George Russell has secured victory in 2 of the 21 grands prix this year and is fourth in the drivers' championship after McLaren drivers 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 by Nico Rosberg, between 2014 and 2021.