1. Saudi Arabia Public Investment Fund - Newcastle if deal goes through (£320bn)
The consortium invests on behalf of the country's government and after years of not spending much on players, the club is set to by some of the world's most powerful people representing the gulf state.
2. Sheikh Mansour - Manchester City (£23.2bn)
Mansour bought City in 2008 and turned them into one of football's biggest clubs globally. He is the deputy prime minister of the United Arab Emirates and and comes from Abu Dhabi's royal family. Khaldoon Al Mubarak handles the day-to-day running of the club.
3. Dietrich Mateschitz - RB Leipzig and RB Salzburg (£15.7bn)
The founder of Red Bull who has invested his cash into sport. Has had a Formula One team since 2005, the same year he purchased what was then known as SV Austria Salzburg. He later founded RB Leipzig in 2009 and both teams are now Champions League regulars.
4. Andrea Agnelli - Juventus (£15.7bn)
The son of former chairman Umberto and was appointed to the role in 2010 to become the fourth member of the family to run the club. The Agnelli family made their fortunate having founded Fiat in 1899.
5. Roman Abramovich -
