The owners of Portsmouth Football Club are the Pompey Supporters Trust ( Portsmouth Community Football Club Ltd ). This is correct of the 12th August, 2013.
The BVB in Germany!!
Well, Portsmouth (the City) is known as Pompey, that why the Football club adopted the nickname
Manchester united with 965 million supporters around the globe
The Manchester United club has the most support in London.
I'm not sure , but the last time i checked Manchester united's official supporters club had the most members in the world.