The airlines involve their stock had been shorted and persons became multi millionaires, the owner of the buildings Larry A. Silverstein, who has won nearly $4.6 billion in insurance payments to cover his losses and help him rebuild at the World Trade Center site, is seeking $12.3 billion in damages from airlines and airport security companies for the 9/11 attack. Then there was the at 379,036 ounces of gold and 29,942,619 ounces of silver stored there too.