On December 31, 2019, Berkshire Hathaway (BRK.B) had a market capitalization of $551.4B, based on 2.43B shares at a price of $226.50.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2019 | $226.50 | 3,145,200 | 2,434,332,300 | $551,376,265,950.00 |
December 30 2019 | $225.76 | 2,769,700 | 2,434,332,300 | $549,574,860,048.00 |
December 27 2019 | $226.14 | 2,769,400 | 2,434,332,300 | $550,499,906,322.00 |
December 26 2019 | $226.45 | 1,725,700 | 2,434,332,300 | $551,254,549,335.00 |
December 24 2019 | $225.47 | 961,100 | 2,434,332,300 | $548,868,903,681.00 |
December 23 2019 | $225.48 | 3,504,100 | 2,434,332,300 | $548,893,247,004.00 |
December 20 2019 | $226.31 | 11,572,200 | 2,434,332,300 | $550,913,742,813.00 |
December 19 2019 | $225.21 | 4,432,600 | 2,434,332,300 | $548,235,977,283.00 |
December 18 2019 | $225.01 | 5,962,300 | 2,434,332,300 | $547,749,110,823.00 |
December 17 2019 | $227.05 | 4,867,400 | 2,434,332,300 | $552,715,148,715.00 |
December 16 2019 | $226.85 | 4,278,800 | 2,434,332,300 | $552,228,282,255.00 |
December 13 2019 | $225.37 | 3,160,500 | 2,434,332,300 | $548,625,470,451.00 |
December 12 2019 | $225.92 | 5,121,900 | 2,434,332,300 | $549,964,353,216.00 |
December 11 2019 | $222.57 | 3,546,600 | 2,434,332,300 | $541,809,340,011.00 |
December 10 2019 | $221.26 | 2,688,900 | 2,434,332,300 | $538,620,364,698.00 |
December 09 2019 | $221.38 | 2,601,000 | 2,434,332,300 | $538,912,484,574.00 |
December 06 2019 | $222.61 | 3,447,700 | 2,434,332,300 | $541,906,713,303.00 |
December 05 2019 | $219.60 | 2,319,300 | 2,434,332,300 | $534,579,373,080.00 |
December 04 2019 | $218.40 | 2,667,700 | 2,434,332,300 | $531,658,174,320.00 |
December 03 2019 | $218.08 | 4,480,100 | 2,434,332,300 | $530,879,187,984.00 |
December 02 2019 | $220.33 | 3,888,100 | 2,434,332,300 | $536,356,435,659.00 |
November 29 2019 | $220.30 | 2,256,500 | 2,434,332,300 | $536,283,405,690.00 |
November 27 2019 | $220.50 | 3,945,500 | 2,434,332,300 | $536,770,272,150.00 |
November 26 2019 | $218.90 | 3,717,800 | 2,434,332,300 | $532,875,340,470.00 |
November 25 2019 | $219.06 | 3,648,500 | 2,434,332,300 | $533,264,833,638.00 |
