This survey measured the value of U.S. portfolio holdings of foreign securities at year-end 2012 as approximately $7.9 trillion, with $5.3 trillion held in foreign equity, $2.3 trillion held in foreign long-term debt securities (original term-to-maturity in excess of one year), and $0.4 trillion held in foreign short-term debt securities.\u00a0 The previous such survey, conducted as of year-end 2011, measured U.S. holdings of approximately $6.8 trillion, with $4.5 trillion held in foreign equity, $2.0 trillion held in foreign long-term debt securities, and $0.4 trillion held in foreign short-term debt securities. The largest gain occurred in equities, reflecting gains in global stock markets.<\/p>\n
U.S. portfolio holdings of foreign securities by country at the end of 2012 were the largest for the United Kingdom ($1.129 trillion), followed by Canada ($808 billion), the Cayman Islands ($797 billion), and Japan ($521 billion) (see Table 2). These four countries attracted 41 percent of total U.S. portfolio investment.<\/p>\n