Abu Dhabi leads the world's richest wealth funds

Oil-rich Abu Dhabi's investment arm leads from the front with an estimated $627bn of assets
Abu Dhabi, UAE.jpg
1 of 10
At No.1 is Abu Dhabi Investment Authority (UAE), with estimated assets of $627bn\n(Source for all data: SWF Institute)
2 of 10
China's SAFE Investment Company is ranked at No 2, with estimated assets worth $567.9bn
3 of 10
At No.3 is Norway-based \nGovernment Pension Fund – Global. Its estimated assets are worth $560bn
Kingdom Tower, Saudi Arabia.jpg
4 of 10
Saudi Arabia's SAMA Foreign Holdings (rank 4) has estimated assets worth $472.5bn
5 of 10
With $409.6bn estimated assets, China Investment Corporation is the world's fifth biggest sovereign wealth fund, according to SWF Institute
6 of 10
Kuwait Investment Authority has estimated assets worth $296bn. It ranks at No.6
82053497-Hong Kong.jpg
7 of 10
Seventh-ranked Hong Kong\nHong Kong Monetary Authority Investment Portfolio owns estimated assets worth $293.3bn
8 of 10
Government of Singapore Investment Corporation comes in at rank 8, with $247.5bn estimated assets
9 of 10
With $157.2bn estimated wealth, Singapore\nTemasek Holdings stands at No 9
10 of 10
China's National Social Security Fund holds estimated assets worth $134.5bn. It ranks at No 10, according to data updated by SWF Institute in Dec 2011