Mercedes executive director Toto Wolff says he is "emotional" after selling his final shares in Williams.
Wolff became a shareholder at Williams in 2009, but has since been selling off his shares since joining Mercedes in 2013. The Austrian says he learned a lot during his time at Williams and is sad his links with the team have now come to an official end.
"I am surprised how emotional I am about this day, to be cutting my final business ties to Sir Frank Williams and to the team at Williams," Wolff said.
"Having entered the team from a pure investment perspective, I soon found myself in a much more active role, helping to restructure this great independent F1 team.
"I am proud to have joined the sport with a team of true passionate racers, where we had to make spot-on decisions for the future of the business and its employees; I learned some lessons the hard way, but they were all valuable for understanding the industry."
Wolff's final shares have been purchased by US businessman Brad Hollinger, who was already a shareholder and increases his stake in Williams to 15%.
"Given his role at Mercedes-Benz, a full divestment in Toto's shareholding became inevitable and we thank him for this judiciousness in only selling to a suitable buyer when the time was right," team founder Sir Frank Williams said.
"In Brad Hollinger, Toto has sold his full shareholding to a highly successful businessman with an immense passion for Formula 1 and our team - he is a great asset."
FEATURE: Race Zero - Barcelona to Melbourne via Milton Keynes
INTERVIEW: Max Verstappen: The man in demand
ANALYSIS: The two F1 pre-season tests in numbers
Keep up to date with all the F1 news via Facebook and Twitter
The fairy-tale rise of Kimi Antonelli reached a fever pitch in Shanghai last weekend, but…
Amid the mounting criticism of Formula 1’s new regulations, Carlos Sainz has accused the sport…
Franco Colapinto’s management opted for an extraordinary defensive maneuver after the Alpine driver’s clash with…
F1 The Movie took a victory lap on Sunday evening at the 98th Academy Awards,…
German driver Hans Heyer was born on this day in 1943, and while his main…
McLaren endured a bitterly frustrating weekend at the Chinese Grand Prix as both of its…