Warren Buffett's Berkshire Hathaway Inc. has trimmed its stake in BYD Co., seven weeks after prompting speculation it might sell its entire multi-billion dollar stake in the largest Chinese electric vehicle company.
In a Hong Kong Stock Exchange filing, Berkshire said it sold 1.33 million Hong Kong-listed shares of BYD for about HK$370 million (US$47 million), reducing its stake in BYD's total issued H shares to 19.92 percent from 20.49 percent.
Tuesday's filing is the first confirmation that Berkshire has reduced its BYD investment since the 20.49 percent stake entered Hong Kong's Central Clearing and Settlement System on July 11, with Citigroup serving as custodian.
BYD's share price fell nearly 12 percent the next day.
Buffett's company had acquired 225 million BYD shares in 2008, giving it a 7.73 percent stake, equal to the 20.49 percent stake in H shares, according to BYD's annual report.
Berkshire paid $232 million for its shares, who…