when did brk.b start

The closing price for Berkshire Hathaway (BRK.B) yesterday was $489. It was down 0.5% for the day (up 0.1% from previous close).

DATE OPEN HIGH LOW CLOSE VOLUME
August 22 2025 20:00
$489.00
$489.00
$489.00
$489.00
August 22 2025 19:30
$487.61
$489.23
$487.58
$488.85
507,136
August 22 2025 18:30
$487.65
$488.48
$487.50
$487.59
364,164
August 22 2025 17:30
$489.01
$489.12
$487.40
$487.62
324,400
August 22 2025 16:30
$489.47
$490.23
$488.91
$488.95
245,547
August 22 2025 15:30
$487.53
$490.03
$487.22
$489.51
390,460
August 22 2025 14:30
$490.40
$490.84
$486.57
$487.55
733,436
August 22 2025 13:30
$491.50
$493.14
$489.25
$490.33
896,769
Daily pricing data for Berkshire Hathaway dates back to 5/9/1996, and may be incomplete.