Based on a unified board of 300 KR·US·JP stocks · updated July 16, 2026 at 02:07 AM KST
Berkshire Hathaway Inc. New is 24.4× KB Financial
As of July 16, 2026 at 02:07 AM KST, Berkshire Hathaway Inc. New (BRK-B) has a market cap of $1.06T — #12 worldwide — while KB Financial (105560.KS) stands at $43B, ranking #146. The gap is $1.01T; KB Financial is 4.1% the size of Berkshire Hathaway Inc. New.
Berkshire Hathaway Inc. New ranks #11 among US stocks (Finance), and KB Financial ranks #8 among Korea stocks (Finance).
If KB Financial reached Berkshire Hathaway Inc. New's market cap, its share price would need to go from $122.06 to $2981.66 (about +2343%).