When you think of stock market success, it's hard not to think about Warren Buffett. Buffett, known as the Oracle of Omaha, has been at the helm of Berkshire Hathaway ( BRK.A -3.04%) ( BRK.B -2.85%) ...

Detailed price information for Palantir Technologies Inc Cl A (PLTR-Q) from The Globe and Mail including charting and trades.

Berkshire’s stock has slipped more than 13% since Buffett announced in May that he would step down at the end of the year.