an. 19 (Bloomberg) -- A rally that sent U.S. Treasuries to their best year since 1995 is coming to an end, South Korea’s National Pension Service, the country’s biggest investor, said.

“It’s time to sell U.S. Treasuries,” said Kim, who took over as head of investments at the start of the year. “The stimulus plan may cause inflation. The U.S. will raise the benchmark interest rate.”

Investors in South Korea cut their holdings of U.S. debt to $28.6 billion in November, less than half of what they owned in 2006, based on Treasury Department data.

China, the largest foreign owner of Treasuries, increased its stake to a record $681.9 billion in November.

‘Time to Sell’ Treasuries, Biggest Korean Fund Says