when did berkshire hathaway split

The closing price for Berkshire Hathaway (BRK.B) yesterday was $506.35. It was up 1.1% for the day (up 1.4% from previous close).

DATEOPENHIGHLOWCLOSEVOLUME
December 15 2025 20:30
$505.18
$506.60
$505.18
$506.35
22,576
December 15 2025 19:30
$503.32
$504.94
$503.32
$504.89
6,456
December 15 2025 18:30
$502.08
$503.62
$502.06
$503.30
3,630
December 15 2025 17:30
$501.78
$502.53
$501.21
$502.29
5,062
December 15 2025 16:30
$502.42
$502.56
$501.69
$502.24
4,354
December 15 2025 15:30
$506.01
$506.10
$502.77
$502.77
7,456
December 15 2025 14:30
$500.69
$506.23
$500.28
$505.88
34,700
Daily pricing data for Berkshire Hathaway dates back to 5/9/1996, and may be incomplete.