Market Cap Chart

View Market Cap for PFE.
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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
July 02, 2026 138.60B
July 01, 2026 136.09B
June 30, 2026 137.23B
June 29, 2026 138.88B
June 26, 2026 138.43B
June 25, 2026 134.90B
June 24, 2026 137.00B
June 23, 2026 140.88B
June 22, 2026 142.93B
June 18, 2026 143.67B
June 17, 2026 147.72B
June 16, 2026 148.40B
June 15, 2026 148.17B
June 12, 2026 149.37B
June 11, 2026 149.14B
June 10, 2026 145.89B
June 09, 2026 146.46B
June 08, 2026 146.01B
June 05, 2026 148.40B
June 04, 2026 146.41B
June 03, 2026 144.41B
June 02, 2026 145.61B
June 01, 2026 146.07B
May 29, 2026 149.20B
May 28, 2026 148.97B
Date Value
May 27, 2026 149.38B
May 26, 2026 147.33B
May 22, 2026 147.62B
May 21, 2026 147.90B
May 20, 2026 146.99B
May 19, 2026 146.25B
May 18, 2026 144.37B
May 15, 2026 144.37B
May 14, 2026 146.76B
May 13, 2026 147.96B
May 12, 2026 147.44B
May 11, 2026 147.10B
May 08, 2026 146.36B
May 07, 2026 150.92B
May 06, 2026 151.21B
May 05, 2026 150.75B
May 04, 2026 149.90B
May 01, 2026 150.07B
April 30, 2026 152.18B
April 29, 2026 149.67B
April 28, 2026 150.91B
April 27, 2026 152.68B
April 24, 2026 153.87B
April 23, 2026 151.99B
April 22, 2026 152.73B

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

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Market Cap Benchmarks

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Johnson & Johnson 633.03B
Eli Lilly & Co. 1.145T
Merck & Co., Inc. 319.97B
Viatris, Inc. 19.45B
Bristol Myers Squibb Co. 118.70B

Market Cap Related Metrics