| Volume | 4,309,853 |
| Open | 545.37 |
| Bid (Size) | 542.22 (80) |
| Ask (Size) | 542.88 (40) |
| Prev. Close | 546.97 |
| Today's Range | 540.97 - 548.31 |
| 52wk Range | 464.01 - 549.96 |
| Shares Outstanding | 1,340,000,000 |
| Dividend Yield | N/A |
Berkshire Hathaway (BRK-B) traded between $464.01 and $549.96 over the past 52 weeks and last traded at $542.19, 1.4% below its 52-week high. Over the past week it ranged between $528.84 and $549.96.
BRK-B was +10.6% over the past year, +15.5% over six months, +9.1% year to date, +1.9% in the last week.
Over the past 12 months BRK-B returned +10.6% versus DIA (Dow) +11.6%, SPY (S&P 500) +13.1%, QQQ (Nasdaq 100) +15.4% and IWM (Russell 2000) +11.9%.
BRK-B most recently traded 4,309,853 shares against a 3-month average daily volume of 4.4M.