China's giant sovereign wealth fund revealed it has accumulated stakes totalling $US9.6 billion ($A11.1 billion) in major US companies including Coca-Cola, Apple and Goodyear following a buying spree last year. Most of the stakes are small, reflecting China Investment Corp's strategy of avoiding politically sensitive acquisitions. But they highlight its growing presence in global markets as it invests a portion of Beijing's $US2.4 trillion ($A2.78 trillion) in foreign reserves. The holdings were disclosed Friday in a filing with the US Securities and Exchange Commission that listed shares traded in the United States. CIC, one of the world's biggest investment funds,...