The survey, conducted by the Daily Mail, had over 100,000 responses from supporters of every Premier League club.
Manchester United's owners, the Glazer family, have come in rock bottom - despite the club signing four of the 17 most expensive players in history. However, the angst from supporters of the Whites' rivals comes from how the club is run and a poor track record of managerial appointments since Sir Alex Ferguson's retirement.
At the other end of the scale, Radrizzani is well liked at Elland Road, having appointed Marcelo Bielsa and helped get the club back into the Premier League after a 16-year absence.
The survey also asked which top-flight owner was 'most damaging to the health of football' with Manchester City's Sheikh Mansour gaining the biggest share of the votes with 32 per cent.
Newcastle United's new owners were second with 18 per cent of the votes while outgoing Chelsea owner Roman Abramovich had a 13 per cent share.
With a huge range of differing opinions, here is how every Premier League club owner is seen by their fanbase, starting with the lowest approval rating...
13. Wolves - 92.4%
Wolves have established themselves as a healthy Premier League club under Fosun, headed by Guo Guangchang and are enjoying a fine season under Bruno Lage. Photo: Getty Images
14. Chelsea - 92.5%
Roman Abramovich has been sanctioned by the UK Government but has always been well liked by Chelsea fans after transforming the club's fortunes since his takeover in 2003. Photo: Getty Images
15. Crystal Palace - 95.7%
Steve Parish took over Palace in 2010 and is well liked given the club have been in the Premier League for nine years while giving stability to the Eagles.
16. Leicester City - 97.9%
Aiyawatt Srivaddhanaprabha heads the Foxes ownership group, with his family in control of the club since 2010. In that time Leicester have won a Premier League title and the FA Cup. Photo: Getty Images