The Guardian:

It is one of the world’s largest hedge funds, with $121bn under management, but its name is virtually unknown in financial circles. Braeburn Capital is not operated from the top floor of a Manhattan skyscraper or a plush Mayfair townhouse. It is located in a quiet suburb of Nevada’s capital, Reno, and it belongs to Apple.Much of Apple’s money is trapped overseas, sheltered from the US taxman, who would demand a 35% cut were the money to be repatriated. But it can be invested at home. Apple’s financial reports show it holds $21bn of US government debt – a vast sum for a single private investor. Foreign governments like investing in US securities, but Apple owns more than the $19bn held by Malaysia, and just $4bn less than Spain.

“Problem”? We should all have such problems.