Data from Japanese exchanges showed foreigners were net sellers of stocks worth 184.1 billion yen ($1.73 billion) in the week ended Feb. 19.
They sold a net 145.8 billion yen worth of derivatives and 38.3 billion yen in cash equities markets.
Japan’s major indexes were mixed last week as the Nikkei share average added 1.7 per cent in a third straight week of gains, while the Topix index shed 0.3 per cent.
Both indexes have dropped over 3 per cent this week, as U.S. Treasury yields continued to gain with investors pricing in heavy government borrowing for stimulus spending.
Yields on the 10-year Treasury note touched a one-year high of 1.614 per cent this week and were set to record their biggest monthly surge since 2016.
Meanwhile, Japanese investors sold overseas equities worth 394.8 billion yen last week, marking a sixth consecutive week of net selling, finance ministry data showed. ($1 = 106.1700 yen)