<text>  Sydney has become one of the worlds growing hotspots for ultra-millionaires, outranking the likes of Moscow and Los Angeles, a new report has revealed. Sydney has claimed the 14th spot in a survey of 40 of the most important cities in the world for the wealthy by Knight Frank. Ultra High Net Worth Individuals UHNWIs must have a net worth of more than 30 million to qualify for membership of the exclusive rich-list. According to a list of Australias wealthiest people by BRW, Gina Rinehart, James Packer, Frank Lowy, Harry Triguboff and Anthony Pratt are among some of the countrys richest citizens. Sydney has been listed as one of the worlds fastest-growing cities for ultra-millionaires with 764 UHNWIs . Billionaire Gina Rinehart recently listed her extravagant property in the exclusive Sydney suburb of Mosman . Rinehart has an estimated wealth of 20bn, Pratt and familys wealth is estimated at 7bn as is Packers and Lowys. Triguboff is thought to have a fortune of over 5bn. Sydney is home to most of Australias wealth with 764 UHNWIs, followed by Melbourne at 456, Perth at 267, Brisbane at 249 while Auckland sits at 557. The Knight Frank Wealth Reports annual Attitudes Survey found London remains the single biggest centre for global UHNWIs, followed by Tokyo, Singapore and New York. Still, Knight Franks head of research and consulting, Matt Whitby, said that over the past 10 years, Australia has grabbed fourth spot in terms of countries with the greatest foreign inflows of High Net Worth Individuals HNWIs. Of these HNWIs, there were 1,734 UHNWIs living in Australia in 2014, that is, someone with a net worth of over US30 million. Sydney currently accommodates almost half of these individuals, with the capital cities of Melbourne 26, Perth 15 and Brisbane 14 taking up the balance. The reports Global Cities Survey expanded to 40 cities for the first time, collecting data from 108 major metropolitan centres to rank the UHNWI population numbers. Billionaires James Packer and Anthony Pratt are among the Australias high-profile wealthiest residents . Harry Triguboff is the founder and managing director of closely-held Meriton Pty and Australias biggest apartment developer . Sydney has the highest concentration of UHNWIs, and high-profile Australians have maintained their properties across the state. Billionaire Gina Rinehart, from Perth, recently listed her extravagant property in the exclusive Sydney suburb of Mosman. Rineharts daughter Hope Welker and her husband Ryan previously lived in the stunning harbourside home before moving to New York in 2011. Billionaire casino mogul James Packer recently revealed his new dream to build the worlds finest luxury six-star hotel Barangaroo in Sydney. Melbourne topped the second state in the country with 456 Ultra high net worth individuals UHNWI in 2015 . Sydney outranked countries including Madrid pictured after claiming the 14th spot of UHNWIS in 2015 . Sydney is home to most of Australias wealth with 764 UHNWIs, followed by Melbourne 456 and Perth 267 . Football Federation Australia FFA chairman Frank Lowy is reportedly living in one of Sydneys affluent suburbs of Point Piper with his family. The Wealth Reports annual Attitudes Survey studied cities where the wealthy congregate, work, invest, educated and spend their leisure time. One of the clear trends to emerge from the Global Capital Markets Survey results is the increasingly global nature of private investments, the report said. UHNWIs still hold most of their property investments in their own country, but in the vast majority of the locations surveyed, wealthy private individuals have been increasing the amount invested overseas. 1. London . 2. New York . 3. Hong Kong . 4. Singapore . 5. Shanghai . 6. Miami . 7. Paris . 8. Dubai . 9. Beijing . 10. Zurich . 11. Tokyo . 12. Toronto . 13. Geneva . 14. Sydney . 15. Taipei . 16. Frankfurt . 17. Moscow . 18. Madrid . 19. San Fransisco . 20. Vienna . 21. Milan . 22. Los Angeles . 23. Jakarta . 24. Munich . 25. Amsterdam . 26. Mumbai . 27. Dublin . 28. Johannesburg . 29. Istanbul . 30. Kuala Lumpur . 31. São Paulo . 32. Mexico City . 33. Berlin . 34. Washington DC . 35. Boston . 36. Cape Town . 37. Auckland . 38. Buenos Aires . 39. Rio de Janeiro . 40. Tel Aviv . Source: Knight Frank . 