Market Cap Chart

View Market Cap for BLK.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Market Cap Data

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Date Value
August 21, 2026 188.06B
August 20, 2026 185.34B
August 19, 2026 188.44B
August 18, 2026 187.70B
August 17, 2026 186.52B
August 14, 2026 190.85B
August 13, 2026 192.33B
August 12, 2026 188.77B
August 11, 2026 186.81B
August 10, 2026 183.97B
August 07, 2026 184.78B
August 06, 2026 183.63B
August 05, 2026 184.32B
August 04, 2026 183.93B
August 03, 2026 183.19B
July 31, 2026 177.30B
July 30, 2026 178.59B
July 29, 2026 175.48B
July 28, 2026 178.46B
July 27, 2026 172.70B
July 24, 2026 171.65B
July 23, 2026 168.64B
July 22, 2026 171.81B
July 21, 2026 168.82B
July 20, 2026 171.40B
Date Value
July 17, 2026 174.34B
July 16, 2026 176.75B
July 15, 2026 177.79B
July 14, 2026 166.74B
July 13, 2026 167.73B
July 10, 2026 168.47B
July 09, 2026 166.18B
July 08, 2026 161.40B
July 07, 2026 164.51B
July 06, 2026 164.80B
July 02, 2026 162.28B
July 01, 2026 159.77B
June 30, 2026 156.71B
June 29, 2026 154.85B
June 26, 2026 157.22B
June 25, 2026 158.40B
June 24, 2026 160.14B
June 23, 2026 165.47B
June 22, 2026 171.40B
June 18, 2026 171.14B
June 17, 2026 172.32B
June 16, 2026 171.48B
June 15, 2026 169.96B
June 12, 2026 168.19B
June 11, 2026 165.67B

Market Capitalization Definition

Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.

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Market Cap Range, Past 5 Years

View Market Cap Range, Past 5 Years
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