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Pfizer Inc. (PFE)
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The market capitalization for Pfizer Inc. (PFE) is $146.36 Billion, making it a Large Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$146.36B

$146.36 Billion

Calculation

Stock Price
$25.66
Shares Outstanding
5.70B
Market Cap
$146.36B

Market Cap = Price × Shares Outstanding

Size Classification

Large Cap

$10B - $1T

Companies with market capitalization between $10 billion and $1 trillion.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

PFE Market Cap: $146.36 Billion

Related Valuation Metrics

Key Statistics

Market Cap$146.36 Billion
Stock Price$25.66
Shares Outstanding5.70B
Size CategoryLarge Cap
P/E Ratio19.58
P/B Ratio1.63
Data as of Thursday, June 11, 2026

About Pfizer Inc.

Pfizer Inc. is a global biopharmaceutical leader engaged in the research, development, production, marketing, and distribution of a wide array of medicinal and vaccine products worldwide. Its comprehensive portfolio addresses diverse therapeutic areas, including cardiovascular health and women's health, featuring key brands such as the Premarin family and Eliquis. The company also offers advanced biologics, small molecule drugs, immunotherapies, and biosimilars for various conditions, exemplified by Ibrance, Xtandi, and Retacrit. Furthermore, Pfizer provides sterile injectables, anti-infective agents, and a significant oral treatment for COVID-19, including Paxlovid. A substantial portion of its offerings comprises vaccines for infectious diseases such as pneumococcal and meningococcal disease, tick-borne encephalitis, and COVID-19, with notable products like Comirnaty and the Prevnar family. The firm also develops biosimilars for chronic autoimmune and inflammatory disorders, including Inflectra and Xeljanz, alongside specialized therapies for rare conditions like amyloidosis, hemophilia, and endocrine disorders, under brands such as Vyndaqel and BeneFIX. Beyond its proprietary products, Pfizer operates a contract manufacturing division. Its extensive customer base includes wholesalers, retailers, hospitals, clinics, government agencies, pharmacies, individual medical practices, and public health organizations. The company actively fosters strategic collaborations with numerous partners, such as Bristol-Myers Squibb Company, BioNTech SE, and Merck KGaA. Established in 1849, Pfizer Inc. is headquartered in New York, New York.

New York City, NY
81,000 employees
Healthcare / Drug Manufacturers - General
Sector
Healthcare
Industry
Drug Manufacturers - General
CEO
Albert Bourla