Holding(s) in Company

IG Group Holdings plc
09 June 2005


IG Group Holdings plc
9 June 2005

              IG Group Holdings plc ('IG', the 'Company' or the 'Group')

                   Disclosure of Interest in Share Capital

The Company has received notification in accordance with Sections 198-202 of
the Companies Act 1985 that as at 3rd June 2005, UBS AG (London Branch) had a 
notifiable interest in 22,393,101 ordinary shares in the Company representing 
6.84% of the fully paid issued share capital.






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