RGM Capital is based in Naples, Florida, in the United States. The firm was founded by Robert G. Moses who is also the Portfolio Manager and General Partner. The company manages two US equity funds - the RGM Value Opportunity Fund LP (US$4 million) and the RGM Value Opportunity Fund II LP (US$34 million) - with total assets under management of US$38 million. Both of these funds are absolute-return oriented and aim to exploit valuation extremes in the marketplace.

The RGM Value Opportunity Fund LP has returned 21% since inception (June 2003), with an annualised return of 9% and annualised volatility of 12%. The RGM Value Opportunity Fund II LP has returned 16% since inception (September 2003), with an annualised return of 8% and annualised volatility of 12%.