GetFNData("InsiderHoldPercent") and GetFNData("InstitutionHoldPercent") doesn't return a percentage. I have checked the Symbol information and that seems to have the correct data in it.
My code is
AddColumn( GetFNData("InsiderHoldPercent") , "Insider");
AddColumn( GetFNData("InstitutionHoldPercent") , "Institution");
Any Ideas?